JP6342912B2 - 金属構成要素の加法的製造および修復 - Google Patents
金属構成要素の加法的製造および修復 Download PDFInfo
- Publication number
- JP6342912B2 JP6342912B2 JP2015541966A JP2015541966A JP6342912B2 JP 6342912 B2 JP6342912 B2 JP 6342912B2 JP 2015541966 A JP2015541966 A JP 2015541966A JP 2015541966 A JP2015541966 A JP 2015541966A JP 6342912 B2 JP6342912 B2 JP 6342912B2
- Authority
- JP
- Japan
- Prior art keywords
- energy source
- laser
- powder
- sample
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 45
- 229910052751 metal Inorganic materials 0.000 title description 45
- 239000002184 metal Substances 0.000 title description 45
- 230000008439 repair process Effects 0.000 title description 28
- 230000000996 additive effect Effects 0.000 title description 11
- 239000000654 additive Substances 0.000 title description 10
- 238000000034 method Methods 0.000 claims description 220
- 239000000463 material Substances 0.000 claims description 145
- 239000000843 powder Substances 0.000 claims description 125
- 230000008569 process Effects 0.000 claims description 109
- 238000004422 calculation algorithm Methods 0.000 claims description 55
- 238000000151 deposition Methods 0.000 claims description 38
- 238000002844 melting Methods 0.000 claims description 33
- 230000008018 melting Effects 0.000 claims description 31
- 230000003044 adaptive effect Effects 0.000 claims description 27
- 229910000601 superalloy Inorganic materials 0.000 claims description 27
- 239000011148 porous material Substances 0.000 claims description 25
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 23
- 239000000155 melt Substances 0.000 claims description 19
- 238000003708 edge detection Methods 0.000 claims description 18
- 238000003331 infrared imaging Methods 0.000 claims description 14
- 238000004088 simulation Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- 239000012254 powdered material Substances 0.000 claims description 10
- 230000002829 reductive effect Effects 0.000 claims description 9
- 238000009529 body temperature measurement Methods 0.000 claims description 5
- 239000012768 molten material Substances 0.000 claims description 5
- 239000012255 powdered metal Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 103
- 238000012545 processing Methods 0.000 description 71
- 210000001787 dendrite Anatomy 0.000 description 54
- 238000012360 testing method Methods 0.000 description 48
- 239000000758 substrate Substances 0.000 description 47
- 239000013078 crystal Substances 0.000 description 40
- 230000008021 deposition Effects 0.000 description 34
- 238000000110 selective laser sintering Methods 0.000 description 31
- 238000004458 analytical method Methods 0.000 description 29
- 230000006870 function Effects 0.000 description 28
- 239000007789 gas Substances 0.000 description 27
- 229910045601 alloy Inorganic materials 0.000 description 25
- 239000000956 alloy Substances 0.000 description 25
- 229910001011 CMSX-4 Inorganic materials 0.000 description 24
- 239000011195 cermet Substances 0.000 description 24
- 230000004044 response Effects 0.000 description 24
- 230000012010 growth Effects 0.000 description 21
- 238000012546 transfer Methods 0.000 description 21
- 238000011161 development Methods 0.000 description 20
- 230000018109 developmental process Effects 0.000 description 20
- 238000002474 experimental method Methods 0.000 description 19
- 239000002245 particle Substances 0.000 description 17
- 238000007711 solidification Methods 0.000 description 16
- 230000008023 solidification Effects 0.000 description 16
- 230000007704 transition Effects 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 13
- 239000002131 composite material Substances 0.000 description 13
- 239000012530 fluid Substances 0.000 description 13
- 239000000919 ceramic Substances 0.000 description 12
- 238000013400 design of experiment Methods 0.000 description 12
- 238000003754 machining Methods 0.000 description 12
- 239000000779 smoke Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 11
- 238000009826 distribution Methods 0.000 description 11
- 239000013598 vector Substances 0.000 description 11
- 238000013461 design Methods 0.000 description 10
- 238000003466 welding Methods 0.000 description 10
- 229920001342 Bakelite® Polymers 0.000 description 9
- 239000004637 bakelite Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 230000036961 partial effect Effects 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 8
- 239000011362 coarse particle Substances 0.000 description 8
- 238000001514 detection method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 239000010936 titanium Substances 0.000 description 8
- 229910052719 titanium Inorganic materials 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 238000012805 post-processing Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 230000035882 stress Effects 0.000 description 7
- 238000005266 casting Methods 0.000 description 6
- 238000011960 computer-aided design Methods 0.000 description 6
- 230000004927 fusion Effects 0.000 description 6
- 238000007689 inspection Methods 0.000 description 6
- 239000000543 intermediate Substances 0.000 description 6
- 238000002372 labelling Methods 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 238000005219 brazing Methods 0.000 description 5
- 238000007872 degassing Methods 0.000 description 5
- 239000011261 inert gas Substances 0.000 description 5
- 238000004921 laser epitaxy Methods 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 229910017052 cobalt Inorganic materials 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000001307 helium Substances 0.000 description 4
- 229910052734 helium Inorganic materials 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000001000 micrograph Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 238000004886 process control Methods 0.000 description 4
- 238000010845 search algorithm Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000012800 visualization Methods 0.000 description 4
- 239000011800 void material Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000000149 argon plasma sintering Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- -1 but not limited to Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000004663 powder metallurgy Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000034655 secondary growth Effects 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 238000009760 electrical discharge machining Methods 0.000 description 2
- 238000001887 electron backscatter diffraction Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 229910001119 inconels 625 Inorganic materials 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000013532 laser treatment Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000879 optical micrograph Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- 241000215338 unidentified plant Species 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000013444 DoE analysis Methods 0.000 description 1
- 101000635799 Homo sapiens Run domain Beclin-1-interacting and cysteine-rich domain-containing protein Proteins 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 238000012356 Product development Methods 0.000 description 1
- 102100030852 Run domain Beclin-1-interacting and cysteine-rich domain-containing protein Human genes 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000205 computational method Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 238000009770 conventional sintering Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000010230 functional analysis Methods 0.000 description 1
- 235000019580 granularity Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000012761 high-performance material Substances 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000013101 initial test Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011156 metal matrix composite Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012882 sequential analysis Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/141—Processes of additive manufacturing using only solid materials
- B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/90—Means for process control, e.g. cameras or sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/009—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine components other than turbine blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/04—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
- B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
- B23P6/007—Repairing turbine components, e.g. moving or stationary blades, rotors using only additive methods, e.g. build-up welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
- C30B13/16—Heating of the molten zone
- C30B13/22—Heating of the molten zone by irradiation or electric discharge
- C30B13/24—Heating of the molten zone by irradiation or electric discharge using electromagnetic waves
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
- C30B13/28—Controlling or regulating
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
- C30B13/32—Mechanisms for moving either the charge or the heater
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B19/00—Liquid-phase epitaxial-layer growth
- C30B19/08—Heating of the reaction chamber or the substrate
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B19/00—Liquid-phase epitaxial-layer growth
- C30B19/10—Controlling or regulating
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/52—Alloys
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0037—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the heat emitted by liquids
- G01J5/004—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the heat emitted by liquids by molten metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/36—Process control of energy beam parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/36—Process control of energy beam parameters
- B22F10/366—Scanning parameters, e.g. hatch distance or scanning strategy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/40—Radiation means
- B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
- B22F2007/068—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts repairing articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J2005/0077—Imaging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Inorganic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Analytical Chemistry (AREA)
- Composite Materials (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Laser Beam Processing (AREA)
- Powder Metallurgy (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261724035P | 2012-11-08 | 2012-11-08 | |
| US61/724,035 | 2012-11-08 | ||
| PCT/US2013/069340 WO2014074947A2 (en) | 2012-11-08 | 2013-11-08 | Systems and methods for additive manufacturing and repair of metal components |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018088633A Division JP6723285B2 (ja) | 2012-11-08 | 2018-05-02 | 金属構成要素の加法的製造および修復 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016502603A JP2016502603A (ja) | 2016-01-28 |
| JP6342912B2 true JP6342912B2 (ja) | 2018-06-13 |
Family
ID=50685324
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015541966A Expired - Fee Related JP6342912B2 (ja) | 2012-11-08 | 2013-11-08 | 金属構成要素の加法的製造および修復 |
| JP2018088633A Expired - Fee Related JP6723285B2 (ja) | 2012-11-08 | 2018-05-02 | 金属構成要素の加法的製造および修復 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018088633A Expired - Fee Related JP6723285B2 (ja) | 2012-11-08 | 2018-05-02 | 金属構成要素の加法的製造および修復 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US9522426B2 (enExample) |
| EP (1) | EP2917797B1 (enExample) |
| JP (2) | JP6342912B2 (enExample) |
| CN (1) | CN109937387B (enExample) |
| WO (1) | WO2014074947A2 (enExample) |
Families Citing this family (408)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2422455T3 (es) | 2005-08-12 | 2013-09-11 | Modumetal Llc | Materiales compuestos modulados de manera composicional y métodos para fabricar los mismos |
| BR122013014461B1 (pt) | 2009-06-08 | 2020-10-20 | Modumetal, Inc | revestimento de multicamadas resistente à corrosão em um substrato e método de eletrodeposição para produção de um revestimento de multicamada |
| US20150047463A1 (en) | 2012-06-26 | 2015-02-19 | California Institute Of Technology | Systems and methods for implementing bulk metallic glass-based macroscale gears |
| WO2014074947A2 (en) * | 2012-11-08 | 2014-05-15 | Das, Suman | Systems and methods for additive manufacturing and repair of metal components |
| EP2730353B1 (en) * | 2012-11-12 | 2022-09-14 | Airbus Operations GmbH | Additive layer manufacturing method and apparatus |
| US10203684B2 (en) | 2013-02-13 | 2019-02-12 | Timothy Owens | System and method for virtually calibrating computer numeric controlled machine axes |
| EP2956261B2 (en) | 2013-02-14 | 2025-02-12 | Renishaw Plc. | Selective laser solidification apparatus and method |
| EP2961549B1 (en) * | 2013-02-27 | 2021-03-17 | SLM Solutions Group AG | Apparatus and method for producing work pieces having a tailored microstructure |
| DE102013003760A1 (de) | 2013-03-06 | 2014-09-11 | MTU Aero Engines AG | Verfahren und Vorrichtung zur Qualitätsbeurteilung eines mittels eines generativen Lasersinter- und/oder Laserschmelzverfahrens hergestellten Bauteils |
| HK1220743A1 (zh) | 2013-03-15 | 2017-05-12 | Modumetal, Inc. | 具有高硬度的镍铬纳米层压涂层 |
| US9669583B2 (en) | 2013-03-15 | 2017-06-06 | Renishaw Plc | Selective laser solidification apparatus and method |
| CN105189826B (zh) | 2013-03-15 | 2019-07-16 | 莫杜美拓有限公司 | 通过添加制造工艺制备的制品的电沉积的组合物和纳米层压合金 |
| EP2971264A4 (en) | 2013-03-15 | 2017-05-31 | Modumetal, Inc. | Nanolaminate coatings |
| EP2971266A4 (en) | 2013-03-15 | 2017-03-01 | Modumetal, Inc. | A method and apparatus for continuously applying nanolaminate metal coatings |
| DE102013205724A1 (de) | 2013-03-28 | 2014-10-02 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts |
| EP2789413B1 (de) * | 2013-04-08 | 2019-01-16 | MTU Aero Engines AG | Temperaturregelung für eine Vorrichtung zur generativen Herstellung von Bauteilen und entsprechendes Herstellungsverfahren |
| US20140342179A1 (en) | 2013-04-12 | 2014-11-20 | California Institute Of Technology | Systems and methods for shaping sheet materials that include metallic glass-based materials |
| US20140363326A1 (en) | 2013-06-10 | 2014-12-11 | Grid Logic Incorporated | System and method for additive manufacturing |
| US20150003997A1 (en) * | 2013-07-01 | 2015-01-01 | United Technologies Corporation | Method of forming hybrid metal ceramic components |
| US9903212B2 (en) * | 2013-07-30 | 2018-02-27 | Siemens Aktiengesellschaft | Mechanical joining using additive manufacturing process |
| EP3049625A4 (en) * | 2013-09-18 | 2017-07-19 | United Technologies Corporation | Manufacturing method for a baffle-containing blade |
| RO130409B1 (ro) * | 2013-10-11 | 2019-04-30 | Institutul Naţional De Cercetare-Dezvoltare Pentru Microtehnologie | Procedeu de manufacturare rapidă folosind fascicul focalizat de ultrasunete |
| CN105705296B (zh) * | 2013-10-30 | 2018-11-20 | 联合工艺公司 | 用于燃气涡轮发动机的非可熔焊镍铸件的激光粉末沉积焊接返工 |
| WO2015065847A1 (en) * | 2013-10-30 | 2015-05-07 | United Technologies Corporation | Laser powder deposition weld rework for gas turbine engine non-fusion weldable nickel castings |
| US20160303798A1 (en) * | 2013-12-20 | 2016-10-20 | United Technologies Corporation | Method and device for manufacturing of three dimensional objects utilizing direct plasma arc |
| US10465530B2 (en) * | 2013-12-20 | 2019-11-05 | United Technologies Corporation | Gas turbine engine component cooling cavity with vortex promoting features |
| WO2015106838A1 (en) | 2014-01-16 | 2015-07-23 | Hewlett-Packard Development Company, L.P. | Generating a three-dimensional object |
| US10538074B2 (en) | 2014-01-16 | 2020-01-21 | Hewlett-Packard Development Company, L.P. | Processing slice data |
| WO2015109096A1 (en) * | 2014-01-17 | 2015-07-23 | United Technologies Corporation | An additive manufacturing system with ultrasonic inspection and method of operation |
| WO2015112583A1 (en) * | 2014-01-21 | 2015-07-30 | United Technologies Corporation | Method for forming single crystal components using additive manufacturing and re-melt |
| WO2015112889A1 (en) * | 2014-01-23 | 2015-07-30 | United Technologies Corporation | Additive manufacturing of metal matrix composite feedstock |
| US10913129B2 (en) * | 2014-01-24 | 2021-02-09 | Raytheon Technologies Corporation | Additive manufacturing an object from material with a selective diffusion barrier |
| CN104858430A (zh) | 2014-02-25 | 2015-08-26 | 通用电气公司 | 三维零件的制造方法 |
| CN106029291B (zh) * | 2014-02-25 | 2018-05-04 | 松下知识产权经营株式会社 | 激光焊接方法 |
| US20160061381A1 (en) * | 2014-03-17 | 2016-03-03 | Igor K. Kotliar | Pressure Vessels, Design and Method of Manufacturing Using Additive Printing |
| JP6341730B2 (ja) * | 2014-04-07 | 2018-06-13 | 三菱日立パワーシステムズ株式会社 | パウダ供給ヘッドの管理方法、エロージョンシールドの形成方法、及び装置 |
| US9896944B2 (en) * | 2014-04-18 | 2018-02-20 | Siemens Energy, Inc. | Forming a secondary structure directly onto a turbine blade |
| US10336007B2 (en) * | 2014-05-09 | 2019-07-02 | United Technologies Corporation | Sensor fusion for powder bed manufacturing process control |
| EP2942130B1 (de) * | 2014-05-09 | 2019-01-30 | MTU Aero Engines GmbH | Vorrichtung und Verfahren zur generativen Herstellung zumindest eines Bauteilbereichs |
| US10935241B2 (en) * | 2014-05-09 | 2021-03-02 | Raytheon Technologies Corporation | Additively manufactured hotspot portion of a turbine engine component having heat resistant properties and method of manufacture |
| PT107651B (pt) * | 2014-05-22 | 2016-11-04 | Pt Inovação E Sist S A | Método para o transporte em longa distância de sinal analógico catv e extensor de alcance de sinal analógico catv via transporte digital sobre fibra ótica |
| US10069271B2 (en) | 2014-06-02 | 2018-09-04 | Nlight, Inc. | Scalable high power fiber laser |
| US9982358B2 (en) * | 2014-06-04 | 2018-05-29 | United Technologies Corporation | Abrasive tip blade manufacture methods |
| US20150367415A1 (en) | 2014-06-20 | 2015-12-24 | Velo3D, Inc. | Apparatuses, systems and methods for three-dimensional printing |
| CA2990825A1 (en) | 2014-06-25 | 2015-12-30 | William L. Hunter | Devices, systems and methods for using and monitoring orthopedic hardware |
| EP4212113A1 (en) | 2014-06-25 | 2023-07-19 | Canary Medical Switzerland AG | Devices monitoring spinal implants |
| EP3160393A4 (en) | 2014-06-25 | 2018-12-12 | Canary Medical Inc. | Devices, systems and methods for using and monitoring implants |
| WO2015200839A1 (en) * | 2014-06-26 | 2015-12-30 | Dmg Mori Seiki Usa | Systems and methods for using smart models in manufacturing |
| DE102014213624A1 (de) * | 2014-07-14 | 2016-01-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur herstellung eines strömungskanals |
| EP2980263A1 (de) * | 2014-07-30 | 2016-02-03 | MTU Aero Engines GmbH | Bauteil aus einer Molybdän-Legierung und Verfahren zu seiner Herstellung |
| US10730142B2 (en) * | 2014-08-12 | 2020-08-04 | Air Products And Chemicals, Inc. | Gas atmosphere control in laser printing using metallic powders |
| US9359897B2 (en) * | 2014-08-15 | 2016-06-07 | Siemens Energy, Inc. | Method for building a gas turbine engine component |
| CN104190928A (zh) * | 2014-08-18 | 2014-12-10 | 中国科学院重庆绿色智能技术研究院 | 一种多波长激光选区快速成形系统及方法 |
| CA2958107C (en) * | 2014-08-20 | 2023-04-11 | Etxe-Tar, S.A. | Method and system for additive manufacturing using a light beam |
| US10011892B2 (en) | 2014-08-21 | 2018-07-03 | Honeywell International Inc. | Methods for producing alloy forms from alloys containing one or more extremely reactive elements and for fabricating a component therefrom |
| DE102015011013B4 (de) | 2014-08-22 | 2023-05-04 | Sigma Additive Solutions, Inc. | Verfahren zur Überwachung von generativen Fertigungsprozessen |
| CN107003984A (zh) | 2014-09-17 | 2017-08-01 | 卡纳里医疗公司 | 用于使用和监测医疗设备的设备、系统和方法 |
| CA2961508C (en) | 2014-09-18 | 2024-04-09 | Modumetal, Inc. | A method and apparatus for continuously applying nanolaminate metal coatings |
| EP3194163A4 (en) | 2014-09-18 | 2018-06-27 | Modumetal, Inc. | Methods of preparing articles by electrodeposition and additive manufacturing processes |
| CA2961395A1 (en) * | 2014-09-19 | 2016-03-24 | Moog Inc. | Control of laser ablation condensate products within additive manufacturing systems |
| US9873180B2 (en) | 2014-10-17 | 2018-01-23 | Applied Materials, Inc. | CMP pad construction with composite material properties using additive manufacturing processes |
| US10821573B2 (en) | 2014-10-17 | 2020-11-03 | Applied Materials, Inc. | Polishing pads produced by an additive manufacturing process |
| CN107078048B (zh) | 2014-10-17 | 2021-08-13 | 应用材料公司 | 使用加成制造工艺的具复合材料特性的cmp衬垫建构 |
| US11745302B2 (en) | 2014-10-17 | 2023-09-05 | Applied Materials, Inc. | Methods and precursor formulations for forming advanced polishing pads by use of an additive manufacturing process |
| US9776361B2 (en) | 2014-10-17 | 2017-10-03 | Applied Materials, Inc. | Polishing articles and integrated system and methods for manufacturing chemical mechanical polishing articles |
| US10399201B2 (en) | 2014-10-17 | 2019-09-03 | Applied Materials, Inc. | Advanced polishing pads having compositional gradients by use of an additive manufacturing process |
| US10875145B2 (en) | 2014-10-17 | 2020-12-29 | Applied Materials, Inc. | Polishing pads produced by an additive manufacturing process |
| US10875153B2 (en) | 2014-10-17 | 2020-12-29 | Applied Materials, Inc. | Advanced polishing pad materials and formulations |
| CN104385595B (zh) * | 2014-10-20 | 2017-05-03 | 合肥斯科尔智能科技有限公司 | 一种三维打印次品修复系统 |
| US10464171B2 (en) * | 2014-11-04 | 2019-11-05 | Dresser-Rand Company | Method for additive manufacturing of turbomachine components |
| US9987800B2 (en) * | 2014-11-17 | 2018-06-05 | Formlabs, Inc. | Systems and methods of simulating intermediate forms for additive fabrication |
| US10786948B2 (en) | 2014-11-18 | 2020-09-29 | Sigma Labs, Inc. | Multi-sensor quality inference and control for additive manufacturing processes |
| GB201420717D0 (en) | 2014-11-21 | 2015-01-07 | Renishaw Plc | Additive manufacturing apparatus and methods |
| JP2016104550A (ja) * | 2014-12-01 | 2016-06-09 | 株式会社リコー | 情報処理装置、情報処理方法、情報処理プログラム、および三次元造形物 |
| US10048661B2 (en) | 2014-12-17 | 2018-08-14 | General Electric Company | Visualization of additive manufacturing process data |
| US9950388B2 (en) * | 2014-12-17 | 2018-04-24 | Rolls-Royce Plc | Method of producing an integrally bladed rotor for a turbomachine |
| US10406760B2 (en) | 2015-01-06 | 2019-09-10 | Rolls-Royce Corporation | Neuro-fuzzy logic for controlling material addition processes |
| CN107428081B (zh) | 2015-01-13 | 2020-07-07 | 西格马实验室公司 | 材料鉴定系统和方法 |
| US9837783B2 (en) | 2015-01-26 | 2017-12-05 | Nlight, Inc. | High-power, single-mode fiber sources |
| CA2972155A1 (en) | 2015-01-29 | 2016-08-04 | Wei Huang | Systems and methods for modelling additively manufactured bodies |
| DE102015202417A1 (de) | 2015-02-11 | 2016-08-11 | Ksb Aktiengesellschaft | Stömungsführendes Bauteil |
| US20160243766A1 (en) * | 2015-02-24 | 2016-08-25 | Siemens Aktiengesellschaft | Energy Star for Manufacturing |
| US10151377B2 (en) | 2015-03-05 | 2018-12-11 | California Institute Of Technology | Systems and methods for implementing tailored metallic glass-based strain wave gears and strain wave gear components |
| US11434766B2 (en) | 2015-03-05 | 2022-09-06 | General Electric Company | Process for producing a near net shape component with consolidation of a metallic powder |
| US20160279710A1 (en) * | 2015-03-25 | 2016-09-29 | Goodrich Corporation | Aircraft brake rotor clip repair methods |
| US10050404B2 (en) | 2015-03-26 | 2018-08-14 | Nlight, Inc. | Fiber source with cascaded gain stages and/or multimode delivery fiber with low splice loss |
| US10612112B2 (en) | 2015-04-09 | 2020-04-07 | Electronics And Telecommunications Research Institute | Noble metal material for 3-dimensional printing, method for manufacturing the same, and method for 3-dimensional printing using the same |
| US10563292B2 (en) | 2015-04-09 | 2020-02-18 | Electronics And Telecommunications Research Institute | Metal material for 3-dimensional printing, method for manufacturing the same, and method for 3-dimensional printing using the same |
| EP3095591B1 (de) | 2015-05-19 | 2019-11-13 | MTU Aero Engines GmbH | Verfahren und vorrichtung zum zumindest bereichsweisen ermitteln einer kontur wenigstens einer generativ hergestellten bauteilschicht |
| CN107635749A (zh) | 2015-06-10 | 2018-01-26 | Ipg光子公司 | 多光束增材制造 |
| DE102015110264A1 (de) * | 2015-06-25 | 2016-12-29 | Cl Schutzrechtsverwaltungs Gmbh | Vorrichtung zur generativen Herstellung wenigstens eines dreidimensionalen Objekts |
| NL1041388B1 (nl) | 2015-07-02 | 2017-01-30 | Mat Nv | Bril, samenstel van zo een bril en zuurstoftoedieningsmiddelen, tevens werkwijze voor het opbouwen van zo een samenstel en hulpmiddel voor gebruik daarbij. |
| US10520671B2 (en) | 2015-07-08 | 2019-12-31 | Nlight, Inc. | Fiber with depressed central index for increased beam parameter product |
| WO2017012656A1 (en) * | 2015-07-21 | 2017-01-26 | Hewlett-Packard Development Company, L. P. | Object generation temperature measurement |
| WO2017019063A1 (en) * | 2015-07-29 | 2017-02-02 | Hewlett-Packard Development Company, L.P. | Variable shutters on an energy source |
| US10556386B2 (en) | 2015-07-30 | 2020-02-11 | Hewlett-Packard Development Company, L.P. | Controlled heating for 3D printing |
| US9890595B2 (en) | 2015-08-03 | 2018-02-13 | Baker Hughes, A Ge Company, Llc | Methods of forming and methods of repairing earth boring-tools |
| US10386801B2 (en) | 2015-08-03 | 2019-08-20 | Baker Hughes, A Ge Company, Llc | Methods of forming and methods of repairing earth-boring tools |
| US9751792B2 (en) | 2015-08-12 | 2017-09-05 | Johns Manville | Post-manufacturing processes for submerged combustion burner |
| US10335855B2 (en) | 2015-09-14 | 2019-07-02 | Baker Hughes, A Ge Company, Llc | Additive manufacturing of functionally gradient degradable tools |
| US10059092B2 (en) | 2015-09-14 | 2018-08-28 | Baker Hughes, A Ge Company, Llc | Additive manufacturing of functionally gradient degradable tools |
| US10207489B2 (en) | 2015-09-30 | 2019-02-19 | Sigma Labs, Inc. | Systems and methods for additive manufacturing operations |
| US10413998B2 (en) | 2015-10-02 | 2019-09-17 | Caterpillar Inc. | Laser sintering of intricate parts |
| US10780523B1 (en) | 2015-10-05 | 2020-09-22 | Lockheed Martin Corporation | Eddy current monitoring in an additive manufacturing continuous welding system |
| US10816491B2 (en) * | 2015-10-09 | 2020-10-27 | Amir Khajepour | System and method for real time closed-loop monitoring and control of material properties in thermal material processing |
| US12064919B2 (en) | 2015-10-15 | 2024-08-20 | Saint-Gobain Ceramics & Plastics, Inc. | Method for forming a three dimensional body from a mixture with a high content of solid particles |
| EP3159080A1 (en) * | 2015-10-19 | 2017-04-26 | Siemens Aktiengesellschaft | Method of adjusting an additive manufacturing apparatus, method of manufacturing and setup |
| KR20230169424A (ko) | 2015-10-30 | 2023-12-15 | 어플라이드 머티어리얼스, 인코포레이티드 | 원하는 제타 전위를 가진 연마 제품을 형성하는 장치 및 방법 |
| EP3368314A4 (en) | 2015-10-30 | 2019-05-01 | Seurat Technologies, Inc. | MULTIFUNCTIONAL INGESTER SYSTEM FOR GENERATIVE MANUFACTURING |
| US20220362853A1 (en) * | 2015-10-30 | 2022-11-17 | Seurat Technologies, Inc. | Grayscale Area Printing for Additive Manufacturing |
| US10500675B2 (en) | 2015-11-02 | 2019-12-10 | General Electric Company | Additive manufacturing systems including an imaging device and methods of operating such systems |
| US10065270B2 (en) | 2015-11-06 | 2018-09-04 | Velo3D, Inc. | Three-dimensional printing in real time |
| US10593574B2 (en) | 2015-11-06 | 2020-03-17 | Applied Materials, Inc. | Techniques for combining CMP process tracking data with 3D printed CMP consumables |
| US10968527B2 (en) | 2015-11-12 | 2021-04-06 | California Institute Of Technology | Method for embedding inserts, fasteners and features into metal core truss panels |
| US9846933B2 (en) * | 2015-11-16 | 2017-12-19 | General Electric Company | Systems and methods for monitoring components |
| US11179807B2 (en) | 2015-11-23 | 2021-11-23 | Nlight, Inc. | Fine-scale temporal control for laser material processing |
| US10434600B2 (en) | 2015-11-23 | 2019-10-08 | Nlight, Inc. | Fine-scale temporal control for laser material processing |
| EP3383573B1 (en) | 2015-12-04 | 2023-11-08 | Raytheon Company | Electron beam additive manufacturing |
| US10378087B2 (en) | 2015-12-09 | 2019-08-13 | General Electric Company | Nickel base super alloys and methods of making the same |
| WO2017100695A1 (en) | 2015-12-10 | 2017-06-15 | Velo3D, Inc. | Skillful three-dimensional printing |
| TWI616314B (zh) | 2015-12-22 | 2018-03-01 | 財團法人工業技術研究院 | 立體物件的積層製造方法 |
| US10773340B2 (en) * | 2015-12-28 | 2020-09-15 | General Electric Company | Metal additive manufacturing using gas mixture including oxygen |
| JPWO2017115648A1 (ja) * | 2015-12-28 | 2017-12-28 | Ｊｘ金属株式会社 | スパッタリングターゲットの製造方法 |
| US10583532B2 (en) * | 2015-12-28 | 2020-03-10 | General Electric Company | Metal additive manufacturing using gas mixture including oxygen |
| US9891083B2 (en) | 2016-01-08 | 2018-02-13 | Honeywell International Inc. | Probe tip for air data probe |
| US10399146B2 (en) | 2016-01-12 | 2019-09-03 | Hamilton Sundstrand Corporation | Contour scanning for additive manufacturing process |
| GB201600645D0 (en) * | 2016-01-13 | 2016-02-24 | Rolls Royce Plc | Improvements in additive layer manufacturing methods |
| DE102016200324A1 (de) * | 2016-01-14 | 2017-07-20 | MTU Aero Engines AG | Verfahren zum Ermitteln einer Konzentration wenigstens eines Werkstoffs in einem Pulver für ein additives Herstellverfahren |
| US10391605B2 (en) | 2016-01-19 | 2019-08-27 | Applied Materials, Inc. | Method and apparatus for forming porous advanced polishing pads using an additive manufacturing process |
| US10744562B2 (en) * | 2016-01-25 | 2020-08-18 | General Electric Company | Additive manufacturing employing a plurality of electron beam sources |
| DE102016201086A1 (de) | 2016-01-26 | 2017-07-27 | Airbus Operations Gmbh | Additives fertigungssystem und prüfverfahren für additiv gefertigte bauteile |
| US11701819B2 (en) | 2016-01-28 | 2023-07-18 | Seurat Technologies, Inc. | Additive manufacturing, spatial heat treating system and method |
| US11148319B2 (en) | 2016-01-29 | 2021-10-19 | Seurat Technologies, Inc. | Additive manufacturing, bond modifying system and method |
| US20170232515A1 (en) * | 2016-02-01 | 2017-08-17 | Seurat Technologies, Inc. | Additive Manufacturing Simulation System And Method |
| JP6553102B2 (ja) * | 2016-02-03 | 2019-07-31 | ゼネラル・エレクトリック・カンパニイ | ダイオードレーザファイバーアレイを用いたレーザ粉体床溶融結合付加製造における凝固制御法 |
| US10576542B2 (en) | 2016-02-03 | 2020-03-03 | Grid Logic Incorporated | System and method for manufacturing a part |
| US11059101B2 (en) | 2016-02-11 | 2021-07-13 | Ddm Systems, Inc. | Conformal material and support structures for additive manufacturing systems and methods of use thereof |
| JP6547652B2 (ja) * | 2016-02-12 | 2019-07-24 | トヨタ自動車株式会社 | レーザ肉盛装置及びレーザ肉盛方法 |
| US10610931B2 (en) * | 2016-02-16 | 2020-04-07 | Board Of Regents, The University Of Texas System | Method and system for producing functionally graded structures in powder bed fusion processing |
| US9989482B2 (en) | 2016-02-16 | 2018-06-05 | General Electric Company | Methods for radiographic and CT inspection of additively manufactured workpieces |
| WO2017143077A1 (en) | 2016-02-18 | 2017-08-24 | Velo3D, Inc. | Accurate three-dimensional printing |
| EP3208077B1 (en) * | 2016-02-18 | 2021-07-21 | VELO3D, Inc. | Accurate three-dimensional printing |
| EP3957468A1 (en) * | 2016-02-18 | 2022-02-23 | VELO3D, Inc. | Accurate three-dimensional printing |
| US10831180B2 (en) | 2016-02-25 | 2020-11-10 | General Electric Company | Multivariate statistical process control of laser powder bed additive manufacturing |
| US10384285B2 (en) | 2016-02-26 | 2019-08-20 | Siemens Energy, Inc. | Method of selective laser brazing |
| DE102016002484A1 (de) * | 2016-03-03 | 2017-09-07 | Sca Schucker Gmbh & Co. Kg | Simulationsverfahren |
| EP3383625B1 (en) | 2016-03-10 | 2020-04-29 | Hewlett-Packard Development Company, L.P. | Build layer coverage analysis |
| WO2017163429A1 (ja) * | 2016-03-25 | 2017-09-28 | 技術研究組合次世代３Ｄ積層造形技術総合開発機構 | ３次元積層造形装置、３次元積層造形装置の制御方法および３次元積層造形装置の制御プログラム |
| US10882140B2 (en) | 2016-03-25 | 2021-01-05 | Technology Research Association For Future Additive Manufacturing | Three-dimensional laminating and shaping apparatus, control method of three-dimensional laminating and shaping apparatus, and control program of three-dimensional laminating and shaping apparatus |
| EP3225542B1 (en) * | 2016-03-30 | 2018-05-09 | AIRBUS HELICOPTERS DEUTSCHLAND GmbH | A method of manufacturing a control cuff for a rotor blade of a hinge- and bearingless rotor |
| DE102016205432A1 (de) | 2016-04-01 | 2017-10-05 | MTU Aero Engines AG | Verfahren und Vorrichtung zum additiven Herstellen zumindest eines Bauteilbereichs eines Bauteils |
| US10889098B2 (en) * | 2016-04-15 | 2021-01-12 | Machine Tool Technologies Research Foundation | Method, data processing device, and machine tool for generating dimensional tool paths and control signals for material dispositioning |
| US10267916B2 (en) | 2016-04-18 | 2019-04-23 | Caterpillar Inc. | Three-dimensional construction systems and methods for creating an object |
| CN109689279A (zh) * | 2016-04-29 | 2019-04-26 | 努布鲁有限公司 | 可见光激光增材制造 |
| EP3400126B1 (en) | 2016-05-12 | 2021-11-10 | Hewlett-Packard Development Company, L.P. | Distributing powder |
| WO2017201120A1 (en) * | 2016-05-17 | 2017-11-23 | Board Of Regents, The University Of Texas System | Real-time laser control for powder bed fusion |
| EP3257660A1 (en) | 2016-06-13 | 2017-12-20 | Siemens Aktiengesellschaft | Method of providing an abrasive means and of additively manufacturing a component |
| US10372110B2 (en) | 2016-06-17 | 2019-08-06 | Hamilton Sundstrand Corporation | Controlled thin wall thickness of heat exchangers through modeling of additive manufacturing process |
| US10921784B2 (en) * | 2016-06-21 | 2021-02-16 | South Dakota Board Of Regents | Cold spray manufacturing and repair cell |
| US10815782B2 (en) | 2016-06-24 | 2020-10-27 | General Electric Company | Methods for repairing airfoil trailing edges to include ejection slots therein |
| EP3492244A1 (en) | 2016-06-29 | 2019-06-05 | VELO3D, Inc. | Three-dimensional printing system and method for three-dimensional printing |
| US11691343B2 (en) | 2016-06-29 | 2023-07-04 | Velo3D, Inc. | Three-dimensional printing and three-dimensional printers |
| US10307803B2 (en) | 2016-07-20 | 2019-06-04 | The United States Of America As Represented By Secretary Of The Navy | Transmission window cleanliness for directed energy devices |
| US10214833B1 (en) * | 2016-07-22 | 2019-02-26 | National Technology & Engineering Solutions Of Sandia, Llc | Additive manufacturing of crystalline materials |
| WO2018031359A1 (en) * | 2016-08-06 | 2018-02-15 | Metallum3D Inc. | Apparatus and methods for microwave densification |
| US10279521B1 (en) | 2016-08-12 | 2019-05-07 | Smith & Nephew, Inc. | Forming of additively manufactured product |
| CA3036191A1 (en) | 2016-09-08 | 2018-03-15 | Modumetal, Inc. | Processes for providing laminated coatings on workpieces, and articles made therefrom |
| US12227869B2 (en) | 2016-09-09 | 2025-02-18 | Modumetal, Inc. | Application of laminate and nanolaminate materials to tooling and molding processes |
| KR102412452B1 (ko) | 2016-09-14 | 2022-06-23 | 모두메탈, 인크. | 신뢰가능한 고처리량 복합 전기장 발생을 위한 시스템, 및 그로부터 코팅을 제조하는 방법 |
| US10639719B2 (en) * | 2016-09-28 | 2020-05-05 | General Electric Company | Grain boundary engineering for additive manufacturing |
| US10673198B2 (en) | 2016-09-29 | 2020-06-02 | Nlight, Inc. | Fiber-coupled laser with time varying beam characteristics |
| US10673199B2 (en) | 2016-09-29 | 2020-06-02 | Nlight, Inc. | Fiber-based saturable absorber |
| US10730785B2 (en) | 2016-09-29 | 2020-08-04 | Nlight, Inc. | Optical fiber bending mechanisms |
| US10423015B2 (en) | 2016-09-29 | 2019-09-24 | Nlight, Inc. | Adjustable beam characteristics |
| US10673197B2 (en) | 2016-09-29 | 2020-06-02 | Nlight, Inc. | Fiber-based optical modulator |
| US20180093418A1 (en) | 2016-09-30 | 2018-04-05 | Velo3D, Inc. | Three-dimensional objects and their formation |
| US12076965B2 (en) | 2016-11-02 | 2024-09-03 | Modumetal, Inc. | Topology optimized high interface packing structures |
| US20180126462A1 (en) | 2016-11-07 | 2018-05-10 | Velo3D, Inc. | Gas flow in three-dimensional printing |
| US11203066B2 (en) | 2016-11-16 | 2021-12-21 | Cummins Inc. | Systems and methods for adding material to castings |
| US10753211B2 (en) | 2016-12-12 | 2020-08-25 | General Electric Company | Heterogeneous composition, article comprising heterogeneous composition, and method for forming article |
| US10365192B2 (en) | 2017-01-03 | 2019-07-30 | General Electric Company | Apparatus and method for rapid screening of material properties in a plurality of additively manufactured test specimens |
| US10611092B2 (en) | 2017-01-05 | 2020-04-07 | Velo3D, Inc. | Optics in three-dimensional printing |
| US10821512B2 (en) | 2017-01-06 | 2020-11-03 | General Electric Company | Systems and methods for controlling microstructure of additively manufactured components |
| US10549345B2 (en) * | 2017-01-10 | 2020-02-04 | General Electric Company | Control system of additive manufacturing systems for controlling movement of sintering devices and related program products |
| US10773336B2 (en) | 2017-01-11 | 2020-09-15 | General Electric Company | Imaging devices for use with additive manufacturing systems and methods of monitoring and inspecting additive manufacturing components |
| US10549519B2 (en) * | 2017-01-12 | 2020-02-04 | Caterpillar Inc. | Systems and methods for calibrating additive manufacturing operations based on energy density |
| US10875250B2 (en) * | 2017-01-15 | 2020-12-29 | Hexcel Corporation | Method for analytically determining laser power for laser sintering |
| JP7257014B2 (ja) * | 2017-01-19 | 2023-04-13 | 国立大学法人大阪大学 | ３次元造形物の積層造形法 |
| WO2018143948A1 (en) | 2017-01-31 | 2018-08-09 | Hewlett-Packard Development Company, L.P. | Microwave sensing in additive manufacturing |
| US11117193B2 (en) * | 2017-02-01 | 2021-09-14 | Hrl Laboratories, Llc | Additive manufacturing with nanofunctionalized precursors |
| KR102464517B1 (ko) * | 2017-02-28 | 2022-11-10 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 금속 접합 연마 용품 및 금속 접합 연마 용품을 제조하는 방법 |
| US10357829B2 (en) | 2017-03-02 | 2019-07-23 | Velo3D, Inc. | Three-dimensional printing of three-dimensional objects |
| DE112018001284T5 (de) | 2017-03-10 | 2019-11-28 | California Institute Of Technology | Verfahren zur herstellung von dehnwellengetriebe-flexsplines mittels additiver metallfertigung |
| CA3057836A1 (en) | 2017-03-24 | 2018-09-27 | Modumetal, Inc. | Lift plungers with electrodeposited coatings, and systems and methods for producing the same |
| US20180281237A1 (en) | 2017-03-28 | 2018-10-04 | Velo3D, Inc. | Material manipulation in three-dimensional printing |
| WO2018194591A1 (en) * | 2017-04-19 | 2018-10-25 | Hewlett-Packard Development Company, L.P. | Selection of powder control temperature regions in 3d printing |
| US10596763B2 (en) | 2017-04-21 | 2020-03-24 | Applied Materials, Inc. | Additive manufacturing with array of energy sources |
| CN110770372B (zh) | 2017-04-21 | 2022-10-11 | 莫杜美拓有限公司 | 具有电沉积涂层的管状制品及其生产系统和方法 |
| US20180311757A1 (en) * | 2017-04-28 | 2018-11-01 | Divergent Technologies, Inc. | Additive manufacturing control systems |
| EP3622275A1 (en) * | 2017-05-09 | 2020-03-18 | Arconic Inc. | Systems and methods for defect detection in additively manufactured bodies |
| CN115464159B (zh) | 2017-05-11 | 2024-07-16 | 速尔特技术有限公司 | 用于增材制造的图案化光的开关站射束路由 |
| JP7208162B2 (ja) | 2017-05-11 | 2023-01-18 | シューラット テクノロジーズ，インク． | 付加製造最適化のためのパターン化された光の固体ルーティング |
| EP4035803A1 (en) * | 2017-05-22 | 2022-08-03 | NLIGHT, Inc. | Fine-scale temporal control for laser material processing |
| US11185921B2 (en) | 2017-05-24 | 2021-11-30 | California Institute Of Technology | Hypoeutectic amorphous metal-based materials for additive manufacturing |
| EP3630392A4 (en) | 2017-05-26 | 2021-03-03 | California Institute of Technology | DENDRITE REINFORCED METAL MATRIX COMPOSITE MATERIALS ON TITANIUM BASE |
| EP3630397A4 (en) | 2017-06-02 | 2020-11-11 | California Institute of Technology | HIGH-TENACITY METAL GLASS-BASED COMPOSITES FOR ADDITIVE MANUFACTURING |
| US10962958B2 (en) | 2017-06-05 | 2021-03-30 | Raytheon Technologies Corporation | Library of predefined shapes for additive manufacturing processes |
| US11224915B2 (en) | 2017-06-05 | 2022-01-18 | General Electric Company | Method of repairing a component using an additive manufacture replacement coupon, and alloy for additive manufacturing |
| WO2018225446A1 (ja) * | 2017-06-09 | 2018-12-13 | 株式会社デンソー | 地図変化点検出装置 |
| US11135773B2 (en) | 2017-06-23 | 2021-10-05 | Applied Materials, Inc. | Additive manufacturing with multiple mirror scanners |
| US10730281B2 (en) * | 2017-06-23 | 2020-08-04 | Hamilton Sundstrand Corporation | Method for additively manufacturing components |
| WO2019005972A1 (en) * | 2017-06-27 | 2019-01-03 | Fluid Handling Llc | METHOD FOR MODIFYING THE DIMENSIONS OF A PUMP PART IN CAST IRON |
| US11027535B2 (en) * | 2017-06-30 | 2021-06-08 | General Electric Company | Systems and method for advanced additive manufacturing |
| WO2019005602A1 (en) * | 2017-06-30 | 2019-01-03 | Jeffrey Alan Abler | ADDITIVE MANUFACTURING BY BED FUSION OF PRECISION POWDER AT HIGH SPEED AND LARGE SCALE |
| EP3431211B1 (en) | 2017-07-20 | 2022-03-16 | General Electric Company | Method for manufacturing a hybrid article |
| EP3655465B1 (en) | 2017-07-21 | 2024-09-11 | Saint-Gobain Performance Plastics Corporation | Method of forming a three-dimensional body |
| CN109290569B (zh) * | 2017-07-24 | 2024-04-19 | 通用电气技术有限公司 | 用于通过增材制造修理部件的方法 |
| US11471999B2 (en) | 2017-07-26 | 2022-10-18 | Applied Materials, Inc. | Integrated abrasive polishing pads and manufacturing methods |
| US10889872B2 (en) | 2017-08-02 | 2021-01-12 | Kennametal Inc. | Tool steel articles from additive manufacturing |
| DE102017213378A1 (de) * | 2017-08-02 | 2019-02-07 | Siemens Aktiengesellschaft | Verfahren zum Ausbilden einer definierten Oberflächenrauheit |
| US11072050B2 (en) | 2017-08-04 | 2021-07-27 | Applied Materials, Inc. | Polishing pad with window and manufacturing methods thereof |
| WO2019032286A1 (en) | 2017-08-07 | 2019-02-14 | Applied Materials, Inc. | ABRASIVE DISTRIBUTION POLISHING PADS AND METHODS OF MAKING SAME |
| US10710307B2 (en) | 2017-08-11 | 2020-07-14 | Applied Materials, Inc. | Temperature control for additive manufacturing |
| US10751909B2 (en) * | 2017-08-16 | 2020-08-25 | University Of Iowa Research Foundation | Support-free additive manufacturing of ceramics |
| WO2019049832A1 (ja) * | 2017-09-06 | 2019-03-14 | 株式会社Ihi | 三次元造形装置及び三次元造形方法 |
| EP3681721A4 (en) | 2017-09-12 | 2021-08-04 | Magnus Metal Ltd. | DEVICE AND METHOD FOR ADDITIVE CASTING OF PARTS |
| CN109501271B (zh) | 2017-09-14 | 2021-11-23 | 通用电气公司 | 增材制造工艺计划的优化方法及优化器，增材制造方法 |
| CN107498874B (zh) * | 2017-09-21 | 2023-09-12 | 杭州捷诺飞生物科技股份有限公司 | 三维打印同步微层析成像在线监控方法及系统 |
| EP3459654B1 (en) * | 2017-09-22 | 2020-02-19 | SLM Solutions Group AG | Method and apparatus for producing a single-crystalline workpiece |
| US20190091802A1 (en) * | 2017-09-25 | 2019-03-28 | General Electric Company | Method for forming article, method for forming turbine bucket, and turbine bucket |
| CN111107974B (zh) | 2017-10-04 | 2022-03-04 | 惠普发展公司，有限责任合伙企业 | 增材制造温度 |
| WO2019084269A1 (en) * | 2017-10-25 | 2019-05-02 | 10X Technology Llc | RIGID POLYMER BLADE FOR A WIND TURBINE AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME |
| JP7024328B2 (ja) | 2017-10-31 | 2022-02-24 | 株式会社Ihi | 金属部材の作製方法 |
| CN107876762B (zh) * | 2017-11-05 | 2019-07-16 | 湖南大学 | 一种实现镍基功能零件局部凝固组织定制的激光金属3d打印方法 |
| WO2019094792A1 (en) | 2017-11-10 | 2019-05-16 | Local Motors IP, LLC | Additive manufactured structure and method for making the same |
| US10894299B2 (en) | 2017-11-13 | 2021-01-19 | General Electric Company | Fixed bed large scale additive manufacturing using foil-based build materials |
| US10828724B2 (en) | 2017-11-13 | 2020-11-10 | General Electric Company | Foil part vectorization for mobile large scale additive manufacturing using foil-based build materials |
| US10307823B1 (en) | 2017-11-13 | 2019-06-04 | General Electric Company | Methods and systems for repairing powder containment structures |
| US11364564B2 (en) | 2017-11-13 | 2022-06-21 | General Electric Company | Mobile large scale additive manufacturing using foil-based build materials |
| US11571743B2 (en) | 2017-11-13 | 2023-02-07 | General Electric Company | Systems and methods for additive manufacturing |
| US10828723B2 (en) | 2017-11-13 | 2020-11-10 | General Electric Company | Process monitoring for mobile large scale additive manufacturing using foil-based build materials |
| US11188690B1 (en) * | 2017-11-15 | 2021-11-30 | Ansys, Inc. | Systems and methods for performing thermal simulation of an additive manufacturing process |
| CN107856292B (zh) * | 2017-12-20 | 2020-07-21 | 武汉星客智行科技有限公司 | 一种基于图像处理进行3d打印的方法 |
| US10272525B1 (en) | 2017-12-27 | 2019-04-30 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
| US20190211457A1 (en) * | 2018-01-05 | 2019-07-11 | United Technologies Corporation | Method for applying an abrasive tip to a high pressure turbine blade |
| EP3511163B1 (en) * | 2018-01-12 | 2024-03-20 | Concept Laser GmbH | Method for operating an apparatus for additively manufacturing of three-dimensional objects |
| US10144176B1 (en) | 2018-01-15 | 2018-12-04 | Velo3D, Inc. | Three-dimensional printing systems and methods of their use |
| US10821551B2 (en) | 2018-01-26 | 2020-11-03 | General Electronic Company | Systems and methods for dynamic shaping of laser beam profiles in additive manufacturing |
| US10814429B2 (en) * | 2018-01-26 | 2020-10-27 | General Electric Company | Systems and methods for dynamic shaping of laser beam profiles for control of micro-structures in additively manufactured metals |
| US10518356B2 (en) | 2018-02-05 | 2019-12-31 | General Electric Company | Methods and apparatus for generating additive manufacturing scan paths using thermal and strain modeling |
| US10073440B1 (en) * | 2018-02-13 | 2018-09-11 | University Of Central Florida Research Foundation, Inc. | Method for the design and manufacture of composites having tunable physical properties |
| DE102018204316A1 (de) * | 2018-03-21 | 2019-09-26 | Siemens Aktiengesellschaft | Anlage und Verfahren zum Laserauftragsschweißen mit Umschmelzen zur Kornvergrößerung |
| WO2019194788A1 (en) * | 2018-04-03 | 2019-10-10 | Hewlett-Packard Development Company, L.P. | Thermal image and 3d print process synchronization |
| US10730185B2 (en) | 2018-04-10 | 2020-08-04 | General Electric Company | Systems and methods for inspecting, cleaning, and/or repairing one or more blades attached to a rotor of a gas turbine engine using a robotic system |
| RU2678694C1 (ru) * | 2018-04-18 | 2019-01-31 | Акционерное общество "Лазерные системы" (АО "Лазерные системы") | Установка селективного лазерного сплавления или спекания |
| US11731342B2 (en) | 2018-04-23 | 2023-08-22 | Rapidflight Holdings, Llc | Additively manufactured structure and method for making the same |
| KR20200123212A (ko) | 2018-04-23 | 2020-10-28 | 로컬 모터스 아이피, 엘엘씨 | 적층 제조를 위한 방법 및 장치 |
| WO2019210264A1 (en) | 2018-04-27 | 2019-10-31 | Modumetal, Inc. | Apparatuses, systems, and methods for producing a plurality of articles with nanolaminated coatings using rotation |
| WO2019212465A1 (en) * | 2018-04-30 | 2019-11-07 | Hewlett-Packard Development Company, L.P. | Determining cooling agent amounts |
| WO2019212492A1 (en) * | 2018-04-30 | 2019-11-07 | Hewlett-Packard Development Company, L.P. | Region of interest monitoring and control for additive manufacturing |
| US11318558B2 (en) | 2018-05-15 | 2022-05-03 | The Chancellor, Masters And Scholars Of The University Of Cambridge | Fabrication of components using shaped energy beam profiles |
| WO2020005706A1 (en) * | 2018-06-27 | 2020-01-02 | Carbon, Inc. | Additive manufacturing method including thermal modeling and control |
| US11090861B2 (en) * | 2018-07-26 | 2021-08-17 | General Electric Company | Systems and methods for lateral material transfer in additive manufacturing system |
| CN112020417B (zh) | 2018-07-31 | 2022-11-15 | 惠普发展公司，有限责任合伙企业 | 增材制造系统中的温度控制 |
| EP3608039A1 (de) * | 2018-08-07 | 2020-02-12 | Siemens Aktiengesellschaft | Bestrahlungsverfahren für die additive herstellung mit vorbestimmter trajektorie |
| RU2705821C1 (ru) * | 2018-08-10 | 2019-11-12 | Федеральное государственное бюджетное образовательное учреждение высшего образования Балтийский государственный технический университет "ВОЕНМЕХ" им. Д.Ф. Устинова (БГТУ "ВОЕНМЕХ") | Способ лазерного послойного синтеза объемного изделия с внутренними каналами |
| US11229952B2 (en) | 2018-08-20 | 2022-01-25 | Honeywell International Inc. | System and method for forming part from rapidly manufactured article |
| CN112654655A (zh) | 2018-09-04 | 2021-04-13 | 应用材料公司 | 先进抛光垫配方 |
| US10857596B1 (en) * | 2018-09-11 | 2020-12-08 | Honeywell International Inc. | Method of producing an abrasive tip for a turbine blade |
| US11642839B2 (en) | 2018-09-21 | 2023-05-09 | University Of South Florida | Layer-wise control of post condensation for additive manufacturing |
| CN112639251A (zh) | 2018-09-28 | 2021-04-09 | 通用电气公司 | 冷却孔的自动化识别和工具路径生成 |
| WO2020076304A1 (en) | 2018-10-09 | 2020-04-16 | Hewlett-Packard Development Company, L.P. | Modifying object geometries based on radiant heating distribution |
| US11597156B2 (en) * | 2018-10-29 | 2023-03-07 | Hewlett-Packard Development Company, L.P. | Monitoring additive manufacturing |
| US11534961B2 (en) | 2018-11-09 | 2022-12-27 | General Electric Company | Melt pool monitoring system and method for detecting errors in a multi-laser additive manufacturing process |
| US10668664B1 (en) | 2018-11-09 | 2020-06-02 | Thermwood Corporation | Systems and methods for printing components using additive manufacturing |
| CN109290578A (zh) * | 2018-11-30 | 2019-02-01 | 辽宁工程技术大学 | 一种回转体类金属零件的增材制造设备及方法 |
| US11498274B2 (en) | 2018-12-03 | 2022-11-15 | Carbon, Inc. | Window thermal profile calibration in additive manufacturing |
| US10577679B1 (en) | 2018-12-04 | 2020-03-03 | General Electric Company | Gamma prime strengthened nickel superalloy for additive manufacturing |
| EP3895136A4 (en) * | 2018-12-12 | 2022-07-27 | Hewlett-Packard Development Company, L.P. | VISUALIZATION OF OBJECT MANUFACTURING |
| US11285671B2 (en) * | 2018-12-13 | 2022-03-29 | General Electric Company | Method for melt pool monitoring using Green's theorem |
| US10894364B2 (en) * | 2018-12-13 | 2021-01-19 | General Electric Company | Method for melt pool monitoring using geometric length |
| US11020907B2 (en) * | 2018-12-13 | 2021-06-01 | General Electric Company | Method for melt pool monitoring using fractal dimensions |
| US12011873B2 (en) | 2018-12-14 | 2024-06-18 | Seurat Technologies, Inc. | Additive manufacturing system for object creation from powder using a high flux laser for two-dimensional printing |
| WO2020132215A1 (en) | 2018-12-19 | 2020-06-25 | Seurat Technologies, Inc. | Additive manufacturing system using a pulse modulated laser for two-dimensional printing |
| EP3670031A1 (en) * | 2018-12-19 | 2020-06-24 | Linde GmbH | Method and system for generating a three-dimensional workpiece |
| WO2020126111A1 (en) * | 2018-12-20 | 2020-06-25 | Arcam Ab | A method for estimating a powder layer thickness |
| JP7160694B2 (ja) * | 2019-01-08 | 2022-10-25 | 日立Ｇｅニュークリア・エナジー株式会社 | 流体接触部材及び流体接触部材の製造方法 |
| US20200238386A1 (en) | 2019-01-30 | 2020-07-30 | General Electric Company | Tooling Assembly for Decreasing Powder Usage in a Powder Bed Additive Manufacturing Process |
| US11173574B2 (en) | 2019-01-30 | 2021-11-16 | General Electric Company | Workpiece-assembly and additive manufacturing systems and methods of additively printing on workpieces |
| US11285538B2 (en) | 2019-01-30 | 2022-03-29 | General Electric Company | Tooling assembly and method for aligning components for a powder bed additive manufacturing repair process |
| US11144034B2 (en) | 2019-01-30 | 2021-10-12 | General Electric Company | Additive manufacturing systems and methods of generating CAD models for additively printing on workpieces |
| US11344979B2 (en) | 2019-01-30 | 2022-05-31 | General Electric Company | Build plate clamping-assembly and additive manufacturing systems and methods of additively printing on workpieces |
| US11458681B2 (en) | 2019-01-30 | 2022-10-04 | General Electric Company | Recoating assembly for an additive manufacturing machine |
| US11426799B2 (en) | 2019-01-30 | 2022-08-30 | General Electric Company | Powder seal assembly for decreasing powder usage in a powder bed additive manufacturing process |
| US11407035B2 (en) | 2019-01-30 | 2022-08-09 | General Electric Company | Powder seal assembly for decreasing powder usage in a powder bed additive manufacturing process |
| US11465245B2 (en) | 2019-01-30 | 2022-10-11 | General Electric Company | Tooling assembly for magnetically aligning components in an additive manufacturing machine |
| US11498132B2 (en) | 2019-01-30 | 2022-11-15 | General Electric Company | Additive manufacturing systems and methods of calibrating for additively printing on workpieces |
| US11198182B2 (en) | 2019-01-30 | 2021-12-14 | General Electric Company | Additive manufacturing systems and methods of additively printing on workpieces |
| US12151309B1 (en) | 2019-01-31 | 2024-11-26 | Freeform Future Corp. | Clustered laser-beam steering for metal additive manufacturing using powder-bed fusion |
| US11859705B2 (en) | 2019-02-28 | 2024-01-02 | California Institute Of Technology | Rounded strain wave gear flexspline utilizing bulk metallic glass-based materials and methods of manufacture thereof |
| US11680629B2 (en) | 2019-02-28 | 2023-06-20 | California Institute Of Technology | Low cost wave generators for metal strain wave gears and methods of manufacture thereof |
| US11686889B2 (en) | 2019-02-28 | 2023-06-27 | General Electric Company | Systems and methods for direct laser melting of metals using non-diffracting laser beams |
| US11400613B2 (en) | 2019-03-01 | 2022-08-02 | California Institute Of Technology | Self-hammering cutting tool |
| US11591906B2 (en) | 2019-03-07 | 2023-02-28 | California Institute Of Technology | Cutting tool with porous regions |
| EP3931650B1 (en) * | 2019-03-29 | 2023-11-29 | Siemens Energy Global GmbH & Co. KG | Method and system for optimizing process parameters in an additive manufacturing process |
| US11583928B2 (en) * | 2019-04-16 | 2023-02-21 | Raytheon Technologies Corporation | Additive manufacturing based multi-layer fabrication/repair |
| DE102019205587A1 (de) * | 2019-04-17 | 2020-10-22 | MTU Aero Engines AG | Schichtbauverfahren und Schichtbauvorrichtung zum additiven Herstellen zumindest einer Wand eines Bauteils sowie Computerprogrammprodukt und Speichermedium |
| US11021966B2 (en) * | 2019-04-24 | 2021-06-01 | Raytheon Technologies Corporation | Vane core assemblies and methods |
| WO2020226605A1 (en) * | 2019-05-03 | 2020-11-12 | Hewlett-Packard Development Company, L.P. | Temperature values in additive manufacturing |
| FR3095973B1 (fr) * | 2019-05-16 | 2021-05-07 | Safran Aircraft Engines | Procédé de de fabrication additive pour une pièce métallique |
| FR3096723B1 (fr) * | 2019-05-29 | 2022-03-25 | Safran Helicopter Engines | Anneau d’etancheite pour une roue de turbine de turbomachine |
| EP3980208A1 (en) | 2019-06-06 | 2022-04-13 | SLM Solutions Group AG | Apparatus and method |
| US11298884B2 (en) * | 2019-06-07 | 2022-04-12 | General Electric Company | Additive manufacturing systems and methods of pretreating and additively printing on workpieces |
| DE102019209458A1 (de) * | 2019-06-28 | 2020-12-31 | Airbus Defence and Space GmbH | Cr-reiche Al-Legierung mit hoher Druck- und Scherfestigkeit |
| US11541458B2 (en) * | 2019-07-10 | 2023-01-03 | MolyWorks Materials Corporation | Method and system for manufacturing small adaptive engines |
| US11865771B2 (en) * | 2019-07-24 | 2024-01-09 | The Johns Hopkins University | Localized tailoring of three-dimensional articles via additive manufacturing |
| CA3148849A1 (en) | 2019-07-26 | 2021-02-04 | Velo3D, Inc. | Quality assurance in formation of three-dimensional objects |
| US20220152936A1 (en) * | 2019-07-31 | 2022-05-19 | Hewlett-Packard Development Company, L.P. | Generating thermal images |
| EP4117919A4 (en) * | 2019-08-12 | 2024-01-10 | RapidFlight Holdings, LLC | GENERATIVELY MANUFACTURED STRUCTURE AND METHOD FOR PRODUCING SAME |
| US11813790B2 (en) | 2019-08-12 | 2023-11-14 | Rapidflight Holdings, Llc | Additively manufactured structure and method for making the same |
| EP4028244A4 (en) * | 2019-09-09 | 2023-05-24 | Hewlett-Packard Development Company, L.P. | MELTING CONSTRUCTION MATERIAL BASED ON HEAT TRANSFER |
| US11685122B2 (en) | 2019-09-25 | 2023-06-27 | SLM Solutions Group AG | Technique for analyzing sensor data in powder bed additive manufacturing |
| US11584083B2 (en) | 2019-09-26 | 2023-02-21 | General Electric Company | Method and system of additive manufacturing contour-based hatching |
| US11225027B2 (en) | 2019-10-29 | 2022-01-18 | Applied Materials, Inc. | Melt pool monitoring in multi-laser systems |
| CN111037109B (zh) * | 2019-11-27 | 2021-09-24 | 大族激光科技产业集团股份有限公司 | 一种基于模糊理论动态调整切割头割嘴的方法 |
| WO2021112859A1 (en) * | 2019-12-05 | 2021-06-10 | Hewlett-Packard Development Company, L.P. | Porosity prediction |
| CN111104641B (zh) * | 2019-12-10 | 2023-07-21 | 重庆大学 | 一种三维空间内的计算机识别晶粒方法 |
| CN111036902B (zh) * | 2019-12-13 | 2021-09-03 | 同济大学 | 一种激光选区增材制造的多孔成形方法 |
| US11612986B2 (en) | 2019-12-17 | 2023-03-28 | Rolls-Royce Corporation | Abrasive coating including metal matrix and ceramic particles |
| US11813712B2 (en) | 2019-12-20 | 2023-11-14 | Applied Materials, Inc. | Polishing pads having selectively arranged porosity |
| KR102236149B1 (ko) * | 2019-12-31 | 2021-04-06 | 한국과학기술원 | 3d 프린팅 시스템 및 이의 실시간 피드백 공정제어 방법 |
| KR102220823B1 (ko) * | 2019-12-31 | 2021-02-26 | 한국과학기술원 | 3d 프린팅 공정 중 형성되는 용융풀 깊이를 추정하는 방법 및 장치, 그리고 이를 구비한 3d 프린팅 시스템 |
| KR102194694B1 (ko) * | 2019-12-31 | 2020-12-24 | 한국과학기술원 | 3d 프린팅 공정의 열 화상 및 레이저 초음파 통합 검사 시스템 및 이를 구비한 3d 프린팅 시스템 |
| KR102236148B1 (ko) * | 2019-12-31 | 2021-04-06 | 한국과학기술원 | 3d 프린팅 공정 중 형성되는 용융풀 크기를 제어할 수 있는 3d 프린팅 시스템 및 방법 |
| US11577333B2 (en) * | 2020-01-16 | 2023-02-14 | Rolls-Royce Corporation | Indirect laser brazing of SiC/SiC CMCs for manufacturing and repair |
| US11686208B2 (en) | 2020-02-06 | 2023-06-27 | Rolls-Royce Corporation | Abrasive coating for high-temperature mechanical systems |
| US11958246B2 (en) * | 2020-03-03 | 2024-04-16 | Sciperio, Inc | Laser oven with transparent chamber and external laser source |
| US11237386B2 (en) | 2020-03-11 | 2022-02-01 | Rohr, Inc. | Substrate perforation system and method using polygon mirror(s) |
| US11571740B2 (en) * | 2020-03-17 | 2023-02-07 | Palo Alto Research Center Incorporated | Fabricated shape estimation for additive manufacturing processes |
| CN111428414B (zh) * | 2020-04-01 | 2022-05-17 | 浙江大学 | 用于汽轮机服役性能监控的温度场虚拟现实实时重建方法 |
| US11580279B1 (en) * | 2020-05-05 | 2023-02-14 | Ansys, Inc. | System and method for performing a thermal simulation of a powder bed based additive process |
| WO2021226531A2 (en) | 2020-05-08 | 2021-11-11 | Grid Logic Incorporated | System and method for manufacturing a part |
| CN115776936A (zh) * | 2020-05-08 | 2023-03-10 | 新加坡国立大学 | 优化增材制造中的过程参数 |
| US11806829B2 (en) | 2020-06-19 | 2023-11-07 | Applied Materials, Inc. | Advanced polishing pads and related polishing pad manufacturing methods |
| US11745267B2 (en) * | 2020-06-24 | 2023-09-05 | National Cheng Kung University | Additive manufacturing method |
| CN111975006B (zh) * | 2020-07-08 | 2021-09-21 | 北京航空航天大学 | 航空发动机叶片的修复方法 |
| JP7527157B2 (ja) * | 2020-08-24 | 2024-08-02 | 三菱電機株式会社 | 三次元造形装置及び三次元物体の製造方法 |
| CN112045186B (zh) * | 2020-09-02 | 2023-05-23 | 中国航发北京航空材料研究院 | 铸造等轴晶高温合金涡轮转子叶片叶尖修复方法及工装 |
| CN112254925B (zh) * | 2020-10-16 | 2021-08-17 | 中国科学院力学研究所 | 一种基于熔流示踪的流场显示方法 |
| CN114425626B (zh) * | 2020-10-29 | 2022-12-02 | 华中科技大学 | 一种基于曲面悬臂结构定向能量沉积制造方法及产品 |
| CN112019448B (zh) * | 2020-10-29 | 2021-02-19 | 北京安盟信息技术股份有限公司 | 一种基于单向数据传输的可靠性控制方法及系统 |
| US12263636B2 (en) | 2020-11-02 | 2025-04-01 | General Electric Company | In-process optical based monitoring and control of additive manufacturing processes |
| US11691336B2 (en) * | 2020-11-11 | 2023-07-04 | General Electric Company | System and method for additively printing extension segments on workpieces |
| CN112557445B (zh) * | 2020-11-17 | 2022-04-12 | 华中科技大学 | 一种基于增材制造的缺陷在线检测方法、装置和系统 |
| CN114535598B (zh) * | 2020-11-18 | 2024-06-18 | 中国航发商用航空发动机有限责任公司 | 叶片金属加强边的制造方法、制造系统和风扇叶片 |
| US11980938B2 (en) | 2020-11-24 | 2024-05-14 | Rolls-Royce Corporation | Bladed disk repair process with shield |
| KR102351863B1 (ko) * | 2020-11-25 | 2022-01-18 | 한국전자기술연구원 | 금속 3d 프린팅 열쏠림 현상 최소화를 위한 공구 경로 최적화 방법 |
| US12162074B2 (en) | 2020-11-25 | 2024-12-10 | Lawrence Livermore National Security, Llc | System and method for large-area pulsed laser melting of metallic powder in a laser powder bed fusion application |
| CN112560246B (zh) * | 2020-12-07 | 2024-04-26 | 中海石油(中国)有限公司 | 一种目标井散点地层压力系数的预测方法 |
| GB202019374D0 (en) * | 2020-12-09 | 2021-01-20 | Renishaw Plc | Manufacturing method |
| US11629412B2 (en) | 2020-12-16 | 2023-04-18 | Rolls-Royce Corporation | Cold spray deposited masking layer |
| US11740608B2 (en) * | 2020-12-24 | 2023-08-29 | Glowforge, Inc | Computer numerically controlled fabrication using projected information |
| US12331395B2 (en) | 2021-01-15 | 2025-06-17 | Rtx Corporation | Method of repairing ceramic composite articles |
| WO2022170113A1 (en) * | 2021-02-04 | 2022-08-11 | Brown University | Deep operator network |
| US11878389B2 (en) | 2021-02-10 | 2024-01-23 | Applied Materials, Inc. | Structures formed using an additive manufacturing process for regenerating surface texture in situ |
| US12377469B2 (en) | 2021-03-02 | 2025-08-05 | General Electric Company | Recoater for additive manufacturing |
| JP2024509814A (ja) | 2021-03-05 | 2024-03-05 | サンーゴバン アブレイシブズ，インコーポレイティド | 研磨物品及びそれを形成するための方法 |
| US12103253B2 (en) * | 2021-03-31 | 2024-10-01 | Mighty Buildings, Inc. | High intensity light curing for three-dimensional printing |
| CN113059162B (zh) * | 2021-04-08 | 2023-04-11 | 重庆大学 | 复杂曲面零件缺陷修复方法 |
| DE102021204826A1 (de) | 2021-05-12 | 2022-11-17 | Volkswagen Aktiengesellschaft | Vorhersagen einer Schädigung beim Sintern |
| IL283302B2 (en) | 2021-05-19 | 2023-05-01 | Magnus Metal Ltd | A system and method for additive molding |
| DE102021113757A1 (de) | 2021-05-27 | 2022-12-01 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren und Anlage zum Laserauftragsschweißen |
| CN113560574B (zh) * | 2021-06-10 | 2023-05-26 | 广东工业大学 | 3d打印缺陷修复方法 |
| US20230016982A1 (en) * | 2021-07-13 | 2023-01-19 | General Electric Company | Method for inspecting an object |
| KR102570503B1 (ko) * | 2021-08-09 | 2023-08-24 | 한양대학교 산학협력단 | 진동부와 가열부를 구비한 금속 3d 프린터 |
| EP4392233B1 (en) * | 2021-08-24 | 2025-03-05 | Signify Holding B.V. | 3d printer |
| CN113894290A (zh) * | 2021-09-03 | 2022-01-07 | 南方科技大学 | 构件失效可控设计的制备方法及构件 |
| US12146538B2 (en) | 2021-09-23 | 2024-11-19 | Goodrich Corporation | Systems and methods for manufacturing wear pads |
| WO2023059618A1 (en) | 2021-10-07 | 2023-04-13 | Additive Monitoring Systems, Llc | Structured light part quality monitoring for additive manufacturing and methods of use |
| KR102595671B1 (ko) * | 2021-11-08 | 2023-10-27 | 성균관대학교산학협력단 | 적층물의 가시화 방법 및 장치, 컴퓨터 판독 가능한 기록 매체 및 컴퓨터 프로그램 |
| CN113909689B (zh) * | 2021-11-10 | 2024-04-05 | 佛山市南海区广工大数控装备协同创新研究院 | 一种激光光条的管道焊接坡口特征提取方法 |
| CN114101705B (zh) * | 2021-11-26 | 2025-03-04 | 鑫精合激光科技发展（北京）有限公司 | 一种激光扫描路径规划方法及增材制造方法 |
| CN114309620B (zh) * | 2021-12-14 | 2023-04-14 | 国营芜湖机械厂 | 一种飞机0Cr14Ni5Mo2Cu钢锥裙锁损伤增材修复粉体设计制备方法 |
| CN114347481B (zh) * | 2021-12-17 | 2023-03-28 | 山东大学 | 一种梯度微结构的3d打印文件生成方法及系统 |
| US12296434B2 (en) | 2021-12-30 | 2025-05-13 | Saint-Gobain Abrasives, Inc. | Abrasive articles and methods for forming same |
| EP4457057A1 (en) | 2021-12-30 | 2024-11-06 | Saint-Gobain Abrasives, Inc. | Abrasive articles and methods for forming same |
| CN114346533B (zh) * | 2022-01-05 | 2023-09-01 | 重庆工商大学 | 一种汽车零部件焊接用轨迹调控装置 |
| CN114660259B (zh) * | 2022-03-17 | 2023-04-14 | 中国民用航空飞行学院 | 一种飞机机翼疲劳裂纹检测设备 |
| CN114682800B (zh) * | 2022-05-31 | 2022-09-06 | 太原理工大学 | 超声滚压表面强化激光增材制造共晶高熵合金板材的方法 |
| US12097670B2 (en) | 2022-11-01 | 2024-09-24 | International Business Machines Corporation | Method and system for three-dimensional printing-based correction of defects in objects |
| WO2024112718A1 (en) * | 2022-11-21 | 2024-05-30 | University Of Virginia Patent Foundation | System and method for local pore detection in laser powder bed fusion additive manufacturing |
| US12495214B2 (en) | 2023-03-15 | 2025-12-09 | General Electric Company | Pulse illumination imaging of a target element |
| CN116514614A (zh) * | 2023-05-16 | 2023-08-01 | 中国兵器装备集团自动化研究所有限公司 | 一种炸药压制成型工艺参数优化方法 |
| WO2025007152A2 (en) * | 2023-06-29 | 2025-01-02 | Beehive Industries, LLC | Systems and methods for using a segmented scan pattern to build large single crystal objects |
| CN116871531B (zh) * | 2023-07-18 | 2024-01-30 | 烟台龙港泵业股份有限公司 | 一种离心泵轴复合加工工艺 |
| EP4516433A1 (en) | 2023-09-01 | 2025-03-05 | Norsk Titanium AS | Titanium-base alloy compositions |
| WO2025045943A1 (en) | 2023-09-01 | 2025-03-06 | Norsk Titanium As | Titanium-base alloy compositions |
| CN116933695B (zh) * | 2023-09-19 | 2024-04-16 | 华侨大学 | 激光熔化成形多面体金刚石复材熔凝流动预测方法及装置 |
| WO2025154297A1 (ja) * | 2024-01-19 | 2025-07-24 | 株式会社ニコン | 情報処理方法、加工方法、加工制御装置、および加工制御用コンピュータプログラム |
| US12459202B2 (en) | 2024-01-19 | 2025-11-04 | 3D Systems, Inc. | Flow rate control in extrusion deposition process |
| CN118248406B (zh) * | 2024-03-12 | 2024-10-01 | 宇盛电气有限公司 | 一种铝合金光伏电缆加工方法及系统 |
| CN117926367B (zh) * | 2024-03-25 | 2024-07-12 | 宝鸡西工钛合金制品有限公司 | 一种钛合金微弧氧化涂层制备方法 |
| WO2025221991A1 (en) * | 2024-04-18 | 2025-10-23 | Rtx Corporation | Abrasive tip coating |
| CN118134938B (zh) * | 2024-05-10 | 2024-07-12 | 山东银山耐火材料有限公司 | 一种耐火砖表面缺陷视觉检测方法及系统 |
| CN119407180B (zh) * | 2024-09-28 | 2025-11-14 | 国营芜湖机械厂 | 一种kk3铝青铜制飞机凸轮损伤增材修复方法 |
| CN119526011B (zh) * | 2024-11-01 | 2025-12-05 | 广东安达智能装备股份有限公司 | 整形焊接组装设备 |
| CN119571242B (zh) * | 2024-12-03 | 2025-09-23 | 北京科技大学 | 基于视觉引导的激光冲击热成像复合涂层喷涂方法 |
| CN119973108B (zh) * | 2025-01-23 | 2025-08-29 | 宁波金宁粉末冶金制品有限公司 | 一种汽车真空泵转子的高精度粉末冶金生产工艺 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5200230A (en) * | 1987-06-29 | 1993-04-06 | Dunfries Investments Limited | Laser coating process |
| GB9321866D0 (en) * | 1993-10-22 | 1993-12-15 | Kinsman Grant | Fuzzy logic control of laser welding |
| AUPO110296A0 (en) * | 1996-07-18 | 1996-08-08 | University Of Melbourne, The | Liquidus casting of alloys |
| US5846318A (en) * | 1997-07-17 | 1998-12-08 | Memc Electric Materials, Inc. | Method and system for controlling growth of a silicon crystal |
| US6355086B2 (en) * | 1997-08-12 | 2002-03-12 | Rolls-Royce Corporation | Method and apparatus for making components by direct laser processing |
| US6153702A (en) * | 1997-09-12 | 2000-11-28 | Eastman Chemical Company | Polymers, and novel compositions and films therefrom |
| DE10007711C1 (de) * | 2000-02-19 | 2001-08-16 | Daimler Chrysler Ag | Vorrichtung und Verfahren zum Sintern eines Pulvers mit einem Laserstrahl |
| US6676892B2 (en) * | 2000-06-01 | 2004-01-13 | Board Of Regents, University Texas System | Direct selective laser sintering of metals |
| CN2504278Y (zh) * | 2001-09-29 | 2002-08-07 | 华中科技大学 | 激光熔覆送粉装置的自动控制机构 |
| US6622774B2 (en) * | 2001-12-06 | 2003-09-23 | Hamilton Sundstrand Corporation | Rapid solidification investment casting |
| EP1340583A1 (en) | 2002-02-20 | 2003-09-03 | ALSTOM (Switzerland) Ltd | Method of controlled remelting of or laser metal forming on the surface of an article |
| US20040060639A1 (en) * | 2002-08-13 | 2004-04-01 | Dawn White | Method of apparatus for ensuring uniform build quality during object consolidation |
| KR101056487B1 (ko) * | 2002-08-28 | 2011-08-11 | 더 피.오.엠. 그룹 | 다층 디엠디 프로세스용 부품 기하학적 독립 실시간 폐쇄루프 용접 풀 온도 제어 시스템 |
| EP1396556A1 (en) | 2002-09-06 | 2004-03-10 | ALSTOM (Switzerland) Ltd | Method for controlling the microstructure of a laser metal formed hard layer |
| US7020539B1 (en) * | 2002-10-01 | 2006-03-28 | Southern Methodist University | System and method for fabricating or repairing a part |
| US7045738B1 (en) * | 2002-10-01 | 2006-05-16 | Southern Methodist University | Powder delivery system and method |
| CN1257037C (zh) * | 2003-01-24 | 2006-05-24 | 西安文物保护修复中心 | 一种缺损青铜器文物的修复方法 |
| US6815636B2 (en) * | 2003-04-09 | 2004-11-09 | 3D Systems, Inc. | Sintering using thermal image feedback |
| FR2869112B1 (fr) * | 2004-04-20 | 2007-03-09 | Airbus France Sas | Systeme de mesure a trois dimensions |
| US8629368B2 (en) * | 2006-01-30 | 2014-01-14 | Dm3D Technology, Llc | High-speed, ultra precision manufacturing station that combines direct metal deposition and EDM |
| DE602007006307D1 (de) * | 2006-06-20 | 2010-06-17 | Univ Leuven Kath | Verfahren und vorrichtung zur in-situ-überwachung und rückkopplungssteuerung selektiver laserpulverbearbeitung |
| US20080223832A1 (en) * | 2006-11-16 | 2008-09-18 | Lijun Song | Real time implementation of generalized predictive control algorithm for the control of direct metal deposition (dmd) process |
| CN101214582A (zh) * | 2008-01-14 | 2008-07-09 | 北京紫色光激光技术有限公司 | 移动式激光修复设备及其修复方法 |
| US8315746B2 (en) * | 2008-05-30 | 2012-11-20 | Apple Inc. | Thermal management techniques in an electronic device |
| JP5497766B2 (ja) * | 2008-09-18 | 2014-05-21 | ３シェイプ アー／エス | 歯科修復物のカスタマイズされた設計のためのツール |
| US8546717B2 (en) * | 2009-09-17 | 2013-10-01 | Sciaky, Inc. | Electron beam layer manufacturing |
| EP2317078B2 (de) * | 2009-11-02 | 2021-09-01 | Ansaldo Energia IP UK Limited | Abrasive einkristalline Turbinenschaufel |
| CN201720607U (zh) * | 2010-07-09 | 2011-01-26 | 天津工业大学 | 一种激光再制造机器人系统 |
| EP2797730B2 (en) * | 2011-12-28 | 2020-03-04 | Arcam Ab | Method and apparatus for detecting defects in freeform fabrication |
| JP5941375B2 (ja) | 2012-08-29 | 2016-06-29 | 三菱日立パワーシステムズ株式会社 | レーザ肉盛溶接装置及び肉盛溶接部品の製造方法 |
| WO2014074947A2 (en) * | 2012-11-08 | 2014-05-15 | Das, Suman | Systems and methods for additive manufacturing and repair of metal components |
| JP6305115B2 (ja) * | 2013-03-21 | 2018-04-04 | オリンパス株式会社 | 走査型レーザ顕微鏡 |
-
2013
- 2013-11-08 WO PCT/US2013/069340 patent/WO2014074947A2/en not_active Ceased
- 2013-11-08 JP JP2015541966A patent/JP6342912B2/ja not_active Expired - Fee Related
- 2013-11-08 EP EP13854022.4A patent/EP2917797B1/en active Active
- 2013-11-08 US US14/076,101 patent/US9522426B2/en not_active Expired - Fee Related
- 2013-11-08 CN CN201380069815.9A patent/CN109937387B/zh not_active Expired - Fee Related
-
2016
- 2016-12-16 US US15/382,411 patent/US10639721B2/en not_active Expired - Fee Related
-
2018
- 2018-05-02 JP JP2018088633A patent/JP6723285B2/ja not_active Expired - Fee Related
-
2020
- 2020-05-05 US US16/866,814 patent/US20200269322A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014074947A9 (en) | 2014-08-07 |
| US20170182562A1 (en) | 2017-06-29 |
| US20200269322A1 (en) | 2020-08-27 |
| US20140163717A1 (en) | 2014-06-12 |
| JP2016502603A (ja) | 2016-01-28 |
| CN109937387B (zh) | 2022-08-23 |
| JP6723285B2 (ja) | 2020-07-15 |
| EP2917797A4 (en) | 2016-07-13 |
| EP2917797B1 (en) | 2021-06-30 |
| US10639721B2 (en) | 2020-05-05 |
| JP2018138699A (ja) | 2018-09-06 |
| WO2014074947A3 (en) | 2014-07-03 |
| WO2014074947A2 (en) | 2014-05-15 |
| EP2917797A2 (en) | 2015-09-16 |
| CN109937387A (zh) | 2019-06-25 |
| US9522426B2 (en) | 2016-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6723285B2 (ja) | 金属構成要素の加法的製造および修復 | |
| Fujishima et al. | Study on factors for pores and cladding shape in the deposition processes of Inconel 625 by the directed energy deposition (DED) method | |
| Basak et al. | Additive manufacturing of single-crystal superalloy CMSX-4 through scanning laser epitaxy: computational modeling, experimental process development, and process parameter optimization | |
| Acharya et al. | A coupled thermal, fluid flow, and solidification model for the processing of single-crystal alloy CMSX-4 through scanning laser epitaxy for turbine engine hot-section component repair (Part I) | |
| Rottwinkel et al. | Laser cladding for crack repair of CMSX-4 single-crystalline turbine parts | |
| Evans et al. | Modeling and monitoring of the effect of scan strategy on microstructure in additive manufacturing | |
| Kiass et al. | Optimizing AlSi10Mg part quality aspects in laser powder bed fusion: A literature review | |
| Glaubitz et al. | Contour parameters, melt pool behavior, and surface roughness relationships across laser powder bed fusion platforms and metallic alloys | |
| Bobel et al. | Additive manufacturing process parameter determination for a new Fe-C-Cu alloy | |
| Riensche et al. | Rapid, Autonomous, and Shape-Agnostic Physics-Guided Thermal History Control to Improve Part Quality in Laser Powder Bed Fusion Additive Manufacturing | |
| Bansal et al. | Experimental and theoretical analysis of scanning laser epitaxy applied to Nickel-based superalloys | |
| Khodamoradi et al. | Effect of infill passes on the microstructure evolution of inconel 718 thin walls produced using laser-directed energy deposition | |
| Kablov et al. | On the Mechanism of Formation of the Fine Structure of a Track in Selective Laser Melting | |
| Basak | Advanced powder bed fusion-based additive manufacturing with turbine engine hot-section alloys through scanning laser epitaxy | |
| Huarte-Mendicoa et al. | Experimental microstructure evaluation of Rene 80 in laser cladding | |
| Chen | Single crystalline materials realized by selective laser melting-from process parameters to microstructure evolution | |
| Karakadakattil | Metal Additive Manufacturing Defect Formation and Mitigation: Shrinkage Dynamics, Porosity Control, In-Situ Monitoring, and Post-Processing Strategies | |
| du Plessis et al. | Introduction to metal additive manufacturing and unique aspects relating to fatigue | |
| Maddison | In-Situ Monitoring and Control During Laser Powder Bed Fusion of Nickel Superalloys | |
| Ahsan | Effect of Size and Shape Parameters on Microstructure of Additively Manufactured Inconel 718 | |
| Haglund | Prediction of Process Parameters for Powder Bed Fusion Using Electron Beam | |
| Madigan | Columnar to Equiaxed Transition in Spot Melt Electron Beam Powder Bed Fusion Scan Strategy and Utilization of Microstructure Informatics | |
| Revanur | Novel Scan Strategies for Selective Laser Melting | |
| Kaji | In-situ monitoring and intermittent controller for adaptive trajectory generation during laser directed energy deposition via powder feeding | |
| Barale | Characterization of Inconel 718 fabricated by Selective Laser Melting (SLM) to achieve more productive parameters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150713 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20161101 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180205 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180502 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180515 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180517 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6342912 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |