CA3016976C - Methods and systems for processing materials, including shape memory materials - Google Patents
Methods and systems for processing materials, including shape memory materials Download PDFInfo
- Publication number
- CA3016976C CA3016976C CA3016976A CA3016976A CA3016976C CA 3016976 C CA3016976 C CA 3016976C CA 3016976 A CA3016976 A CA 3016976A CA 3016976 A CA3016976 A CA 3016976A CA 3016976 C CA3016976 C CA 3016976C
- Authority
- CA
- Canada
- Prior art keywords
- shape memory
- memory material
- laser
- predetermined portion
- weld
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 137
- 238000000034 method Methods 0.000 title claims abstract description 92
- 239000012781 shape memory material Substances 0.000 title claims abstract description 61
- 238000012545 processing Methods 0.000 title claims description 49
- 230000015654 memory Effects 0.000 claims abstract description 34
- 239000000356 contaminant Substances 0.000 claims abstract description 16
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 14
- 230000007797 corrosion Effects 0.000 claims abstract description 13
- 238000005260 corrosion Methods 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 11
- 230000012010 growth Effects 0.000 claims abstract description 6
- 230000006911 nucleation Effects 0.000 claims abstract description 6
- 238000010899 nucleation Methods 0.000 claims abstract description 6
- 230000009466 transformation Effects 0.000 claims description 106
- 230000008859 change Effects 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 22
- 239000000126 substance Substances 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 abstract description 50
- 229910001000 nickel titanium Inorganic materials 0.000 description 84
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 58
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 47
- 238000003466 welding Methods 0.000 description 30
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 28
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 description 26
- 229910000734 martensite Inorganic materials 0.000 description 25
- 238000010438 heat treatment Methods 0.000 description 24
- 229910052751 metal Inorganic materials 0.000 description 24
- 239000002184 metal Substances 0.000 description 24
- 229910045601 alloy Inorganic materials 0.000 description 23
- 239000000956 alloy Substances 0.000 description 23
- 239000010953 base metal Substances 0.000 description 21
- 238000002844 melting Methods 0.000 description 20
- 238000001816 cooling Methods 0.000 description 18
- 230000008018 melting Effects 0.000 description 18
- 229910001566 austenite Inorganic materials 0.000 description 17
- 239000010936 titanium Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 16
- 238000011068 loading method Methods 0.000 description 15
- 238000007711 solidification Methods 0.000 description 15
- 230000001965 increasing effect Effects 0.000 description 13
- 230000008023 solidification Effects 0.000 description 12
- 230000004927 fusion Effects 0.000 description 11
- 229920000431 shape-memory polymer Polymers 0.000 description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 9
- 238000005204 segregation Methods 0.000 description 9
- 238000011282 treatment Methods 0.000 description 9
- 238000002441 X-ray diffraction Methods 0.000 description 8
- 239000013590 bulk material Substances 0.000 description 8
- 239000012530 fluid Substances 0.000 description 8
- 230000003446 memory effect Effects 0.000 description 8
- 229910052759 nickel Inorganic materials 0.000 description 8
- 229910052719 titanium Inorganic materials 0.000 description 8
- 238000000137 annealing Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 7
- 238000000113 differential scanning calorimetry Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- -1 Copper-Zinc-Aluminum-Nickel Chemical compound 0.000 description 6
- 229910009972 Ti2Ni Inorganic materials 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000013532 laser treatment Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 238000009834 vaporization Methods 0.000 description 6
- 230000008016 vaporization Effects 0.000 description 6
- 230000003466 anti-cipated effect Effects 0.000 description 5
- 230000006399 behavior Effects 0.000 description 5
- 238000004146 energy storage Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 229910001219 R-phase Inorganic materials 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 210000001787 dendrite Anatomy 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 3
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000037361 pathway Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000002028 premature Effects 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 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
- 238000010587 phase diagram Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000010345 tape casting Methods 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 238000000844 transformation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910017518 Cu Zn Inorganic materials 0.000 description 1
- 229910017535 Cu-Al-Ni Inorganic materials 0.000 description 1
- 229910017755 Cu-Sn Inorganic materials 0.000 description 1
- 229910017752 Cu-Zn Inorganic materials 0.000 description 1
- 229910017927 Cu—Sn Inorganic materials 0.000 description 1
- 229910017943 Cu—Zn Inorganic materials 0.000 description 1
- 229910000885 Dual-phase steel Inorganic materials 0.000 description 1
- 229910018643 Mn—Si Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910003310 Ni-Al Inorganic materials 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910004337 Ti-Ni Inorganic materials 0.000 description 1
- 229910010380 TiNi Inorganic materials 0.000 description 1
- 229910011209 Ti—Ni Inorganic materials 0.000 description 1
- 229910010977 Ti—Pd Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229940116024 aftera Drugs 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000008468 bone growth Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000001938 differential scanning calorimetry curve Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004093 laser heating Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000009862 microstructural analysis Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- QPJSUIGXIBEQAC-UHFFFAOYSA-N n-(2,4-dichloro-5-propan-2-yloxyphenyl)acetamide Chemical compound CC(C)OC1=CC(NC(C)=O)=C(Cl)C=C1Cl QPJSUIGXIBEQAC-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/006—Resulting in heat recoverable alloys with a memory effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/0006—Working by laser beam, e.g. welding, cutting or boring taking account of the properties of the material involved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
- B23K26/355—Texturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/40—Removing material taking account of the properties of the material involved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/40—Removing material taking account of the properties of the material involved
- B23K26/402—Removing material taking account of the properties of the material involved involving non-metallic material, e.g. isolators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/50—Working by transmitting the laser beam through or within the workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/50—Working by transmitting the laser beam through or within the workpiece
- B23K26/53—Working by transmitting the laser beam through or within the workpiece for modifying or reforming the material inside the workpiece, e.g. for producing break initiation cracks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/60—Preliminary treatment
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
- C22B9/221—Remelting metals with heating by wave energy or particle radiation by electromagnetic waves, e.g. by gas discharge lamps
- C22B9/223—Remelting metals with heating by wave energy or particle radiation by electromagnetic waves, e.g. by gas discharge lamps by laser beams
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/007—Alloys based on nickel or cobalt with a light metal (alkali metal Li, Na, K, Rb, Cs; earth alkali metal Be, Mg, Ca, Sr, Ba, Al Ga, Ge, Ti) or B, Si, Zr, Hf, Sc, Y, lanthanides, actinides, as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/30—Organic material
- B23K2103/42—Plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0838—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using laser
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/0266—Local curing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2201/00—Treatment for obtaining particular effects
- C21D2201/01—Shape memory effect
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Health & Medical Sciences (AREA)
- Laser Beam Processing (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Powder Metallurgy (AREA)
- Cleaning In General (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Glass Compositions (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23224309P | 2009-08-07 | 2009-08-07 | |
| US61/232,243 | 2009-08-07 | ||
| US29236710P | 2010-01-05 | 2010-01-05 | |
| US61/292,367 | 2010-01-05 | ||
| PCT/CA2010/001219 WO2011014962A1 (en) | 2009-08-07 | 2010-08-06 | Methods and systems for processing materials, including shape memory materials |
| CA2,770,122 | 2010-08-06 | ||
| CA2770122A CA2770122C (en) | 2009-08-07 | 2010-08-06 | Methods and systems for processing materials, including shape memory materials |
| CAPCT/CA2010/001219 | 2010-08-06 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2770122A Division CA2770122C (en) | 2009-08-07 | 2010-08-06 | Methods and systems for processing materials, including shape memory materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3016976A1 CA3016976A1 (en) | 2011-02-10 |
| CA3016976C true CA3016976C (en) | 2021-05-25 |
Family
ID=43543852
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3016976A Active CA3016976C (en) | 2009-08-07 | 2010-08-06 | Methods and systems for processing materials, including shape memory materials |
| CA2770122A Active CA2770122C (en) | 2009-08-07 | 2010-08-06 | Methods and systems for processing materials, including shape memory materials |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2770122A Active CA2770122C (en) | 2009-08-07 | 2010-08-06 | Methods and systems for processing materials, including shape memory materials |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US9186853B2 (enExample) |
| EP (1) | EP2461900A4 (enExample) |
| JP (4) | JP6245805B2 (enExample) |
| CN (1) | CN102665891B (enExample) |
| CA (2) | CA3016976C (enExample) |
| IL (4) | IL217973A (enExample) |
| IN (1) | IN2012DN01421A (enExample) |
| WO (1) | WO2011014962A1 (enExample) |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005074367A2 (en) | 2004-02-03 | 2005-08-18 | Atria Medical Inc. | Device and method for controlling in-vivo pressure |
| US9681948B2 (en) | 2006-01-23 | 2017-06-20 | V-Wave Ltd. | Heart anchor device |
| US12186176B2 (en) | 2009-05-04 | 2025-01-07 | V-Wave Ltd. | Shunt for redistributing atrial blood volume |
| US12453626B2 (en) | 2009-05-04 | 2025-10-28 | V-Wave Ltd. | Shunt for redistributing atrial blood volume |
| EP2427143B1 (en) | 2009-05-04 | 2017-08-02 | V-Wave Ltd. | Device for regulating pressure in a heart chamber |
| IN2012DN01421A (enExample) * | 2009-08-07 | 2015-06-05 | Innovative Proc Technologies Inc | |
| US11135054B2 (en) | 2011-07-28 | 2021-10-05 | V-Wave Ltd. | Interatrial shunts having biodegradable material, and methods of making and using same |
| JP5910036B2 (ja) * | 2011-11-30 | 2016-04-27 | 株式会社ジェイテクト | 回転機用ロータの製造方法 |
| DE102011121545B4 (de) * | 2011-12-20 | 2013-07-11 | Eads Deutschland Gmbh | Verfahren zur Strukturierung und chemischen Modifikation einer Oberfläche eines Werkstücks |
| US20130240096A1 (en) * | 2012-03-16 | 2013-09-19 | Gm Global Technology Operations Llc. | Phase change graded sma actuators |
| US9095891B2 (en) | 2013-02-21 | 2015-08-04 | Dusan Milicevic | Method of eliminating the heat affected zone in a welded crankshaft |
| DE102013008396B4 (de) * | 2013-05-17 | 2015-04-02 | G. Rau Gmbh & Co. Kg | Verfahren und Vorrichtung zum Umschmelzen und/oder Umschmelzlegieren metallischer Werkstoffe, insbesondere von Nitinol |
| EP2999412B1 (en) | 2013-05-21 | 2020-05-06 | V-Wave Ltd. | Apparatus for delivering devices for reducing left atrial pressure |
| CN105517504B (zh) | 2013-09-06 | 2020-08-04 | 奥姆科公司 | 正畸矫治器以及制造和使用该正畸矫治器的方法 |
| EP3169376A4 (en) * | 2014-07-14 | 2018-07-04 | Smarter Alloys Inc. | Multiple memory materials and systems, methods and applications therefor |
| JP5911939B1 (ja) * | 2014-10-14 | 2016-04-27 | ファナック株式会社 | 共通加減速制御部による任意ブロック間のオーバラップ機能を備えた数値制御装置 |
| CA2905856A1 (en) * | 2015-02-10 | 2016-08-10 | Bauer Hockey Corp. | Footbed and other wearable articles |
| US20170224444A1 (en) * | 2015-04-06 | 2017-08-10 | Smarter Alloys Inc. | Systems and methods for orthodontic archwires for malocclusions |
| US10940296B2 (en) | 2015-05-07 | 2021-03-09 | The Medical Research, Infrastructure and Health Services Fund of the Tel Aviv Medical Center | Temporary interatrial shunts |
| US20160368078A1 (en) * | 2015-06-18 | 2016-12-22 | Ford Global Technologies, Llc | Method of welding workpieces together while minimizing distortion |
| US20170340460A1 (en) | 2016-05-31 | 2017-11-30 | V-Wave Ltd. | Systems and methods for making encapsulated hourglass shaped stents |
| US10835394B2 (en) | 2016-05-31 | 2020-11-17 | V-Wave, Ltd. | Systems and methods for making encapsulated hourglass shaped stents |
| CN106191480B (zh) * | 2016-07-05 | 2018-05-04 | 大连大学 | 一种NiMnGa多晶合金表面改性的方法 |
| US10426267B2 (en) | 2016-09-09 | 2019-10-01 | Steelcase Inc. | Office systems with shape memory materials |
| CA3036901A1 (en) * | 2016-09-14 | 2018-03-22 | Smarter Alloys Inc. | Shape memory alloy actuator with strain gauge sensor and position estimation and method for manufacturing same |
| EP3343078A1 (en) | 2016-12-29 | 2018-07-04 | L&P Property Management Company | Valve with shape memory alloy wire |
| US11291807B2 (en) | 2017-03-03 | 2022-04-05 | V-Wave Ltd. | Asymmetric shunt for redistributing atrial blood volume |
| JP7033145B2 (ja) | 2017-03-03 | 2022-03-09 | ブイ－ウェーブ リミテッド | 心房血液体積を再分配するためのシャント |
| US20220211523A1 (en) * | 2017-03-23 | 2022-07-07 | University Of North Texas | Laser dimpled stent for prevention of restenosis |
| US10596016B2 (en) | 2017-09-08 | 2020-03-24 | Cook Medical Technologies Llc | Endovascular device configured for sequenced shape memory deployment in a body vessel |
| RU2677033C1 (ru) * | 2017-12-27 | 2019-01-15 | Станислав Викторович Евсеев | Способ обработки поверхности сплава никелида титана |
| US11458287B2 (en) | 2018-01-20 | 2022-10-04 | V-Wave Ltd. | Devices with dimensions that can be reduced and increased in vivo, and methods of making and using the same |
| EP3740163A1 (en) | 2018-01-20 | 2020-11-25 | V-Wave Ltd. | Devices and methods for providing passage between heart chambers |
| US10898698B1 (en) | 2020-05-04 | 2021-01-26 | V-Wave Ltd. | Devices with dimensions that can be reduced and increased in vivo, and methods of making and using the same |
| WO2019154927A1 (en) | 2018-02-09 | 2019-08-15 | The Provost, Fellows, Foundation Scholars, And The Other Members Of Board, Of The College Of The Holy And Undivided Trinity Of Queen Elizabeth Near Dublin | A heart valve therapeutic device |
| CA3100228A1 (en) | 2018-05-16 | 2019-11-21 | Smarter Alloys Inc. | Shape memory alloy valve and method for fabrication thereof |
| DE102018133553A1 (de) * | 2018-12-21 | 2020-06-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Gegenstand mit einem Metallsubstrat und einem Kanal im Metallsubstrat sowie Verfahren zu dessen Herstellung |
| CN109648082B (zh) * | 2019-01-24 | 2021-08-06 | 华南理工大学 | 一种钛镍形状记忆合金的4d打印方法及应用 |
| US12226602B2 (en) | 2019-04-03 | 2025-02-18 | V-Wave Ltd. | Systems for delivering implantable devices across an atrial septum |
| US11612385B2 (en) | 2019-04-03 | 2023-03-28 | V-Wave Ltd. | Systems and methods for delivering implantable devices across an atrial septum |
| WO2020234751A1 (en) | 2019-05-20 | 2020-11-26 | V-Wave Ltd. | Systems and methods for creating an interatrial shunt |
| EP3990813A4 (en) | 2019-06-28 | 2023-08-02 | Leggett & Platt Canada Co. | FLUID MANAGEMENT SYSTEM |
| EP4009905B1 (en) | 2019-08-05 | 2023-10-04 | Croivalve Ltd. | Apparatus for treating a defective cardiac valve |
| CN114450512A (zh) | 2019-08-09 | 2022-05-06 | 礼恩派加拿大公司 | 锁定阀 |
| WO2021081622A1 (en) | 2019-11-01 | 2021-05-06 | Leggett & Platt Canada Co. | Pump noise attenuator and method thereof |
| US12247562B2 (en) | 2019-11-01 | 2025-03-11 | Leggett & Platt Canada Co. | Pump noise attenuator and method thereof |
| EP4075034B1 (en) | 2020-02-24 | 2024-08-07 | Schukra Berndorf GmbH | Electrically actuated valves |
| US11234702B1 (en) | 2020-11-13 | 2022-02-01 | V-Wave Ltd. | Interatrial shunt having physiologic sensor |
| US11808374B2 (en) | 2020-12-30 | 2023-11-07 | Leggett & Platt Canada Co. | Fluid management system |
| WO2022246578A1 (en) * | 2021-05-28 | 2022-12-01 | Smarter Alloys Inc. | Surgical devices using multiple memory shape memory materials |
| CN115703153B (zh) * | 2021-08-17 | 2024-10-01 | 中国科学院福建物质结构研究所 | 一种基于激光选区熔化方法优化镍钛合金性能的方法 |
| WO2023091378A1 (en) * | 2021-11-16 | 2023-05-25 | Theodosios Alexander | Collapsing and expanding structures with shape memory materials at multiple temperatures |
| AU2023252664A1 (en) | 2022-04-14 | 2024-10-17 | V-Wave Ltd. | Interatrial shunt with expanded neck region |
| US12296122B2 (en) | 2023-10-18 | 2025-05-13 | V-Wave Ltd. | Hybrid devices with dimensions that can be adjusted in vivo and methods of manufacturing thereof |
Family Cites Families (68)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3615345A (en) * | 1968-08-28 | 1971-10-26 | Westinghouse Electric Corp | Method for producing ultra-high purity metal |
| US3909246A (en) * | 1972-12-20 | 1975-09-30 | Hughes Aircraft Co | Process for removing impurities from zone refined materials |
| JPS58151445A (ja) * | 1982-02-27 | 1983-09-08 | Tohoku Metal Ind Ltd | 可逆形状記憶効果を有するチタンニツケル合金およびその製造方法 |
| JPS6059054A (ja) | 1983-09-13 | 1985-04-05 | Toshiba Corp | 熱応動素子 |
| JPS6146201A (ja) | 1984-08-13 | 1986-03-06 | Mitsubishi Heavy Ind Ltd | 蒸気再圧縮式蒸発装置 |
| JPS6196025A (ja) | 1984-10-15 | 1986-05-14 | Mitsubishi Heavy Ind Ltd | 部材の非鋭敏化法 |
| US5171383A (en) | 1987-01-07 | 1992-12-15 | Terumo Kabushiki Kaisha | Method of manufacturing a differentially heat treated catheter guide wire |
| US4857699A (en) * | 1987-01-30 | 1989-08-15 | Duley Walter W | Means of enhancing laser processing efficiency of metals |
| JPS63212083A (ja) | 1987-02-27 | 1988-09-05 | Toshiba Corp | 形状記憶合金製部材の溶接方法および形状記憶合金製部材の溶接品 |
| JP2640461B2 (ja) * | 1987-03-12 | 1997-08-13 | 株式会社トーキン | 医療用ガイドワイヤ及び医療用カテーテル |
| US4777799A (en) * | 1987-10-02 | 1988-10-18 | Catheter Research, Inc. | Memory element |
| US4888051A (en) * | 1988-08-19 | 1989-12-19 | Cominco Ltd. | Method for the zone refining of gallium |
| US4984581A (en) * | 1988-10-12 | 1991-01-15 | Flexmedics Corporation | Flexible guide having two-way shape memory alloy |
| US5061914A (en) * | 1989-06-27 | 1991-10-29 | Tini Alloy Company | Shape-memory alloy micro-actuator |
| JPH0368721A (ja) | 1989-08-08 | 1991-03-25 | Mitsubishi Heavy Ind Ltd | 傾斜材料製造方法 |
| EP0585782A3 (en) * | 1992-08-31 | 1994-05-18 | Aichi Steel Works Ltd | Composite magnetic component and method of manufacturing the same |
| US5449536A (en) * | 1992-12-18 | 1995-09-12 | United Technologies Corporation | Method for the application of coatings of oxide dispersion strengthened metals by laser powder injection |
| RU2083272C1 (ru) * | 1995-06-07 | 1997-07-10 | Физический институт им.П.Н.Лебедева РАН | Способ выращивания алмаза из графита |
| JP2724815B2 (ja) * | 1996-03-25 | 1998-03-09 | 株式会社トーキン | 形状記憶合金コイルばね及びその製造方法 |
| JP3691579B2 (ja) | 1996-04-26 | 2005-09-07 | 古河電気工業株式会社 | 形状記憶合金部材及びその製造方法 |
| JPH1017960A (ja) * | 1996-07-01 | 1998-01-20 | Fujikura Ltd | 超弾性合金テープ |
| US5846247A (en) | 1996-11-15 | 1998-12-08 | Unsworth; John D. | Shape memory tubular deployment system |
| JP2799992B2 (ja) * | 1996-12-13 | 1998-09-21 | 株式会社トーキン | 衣料品用形状記憶合金線 |
| JPH1179791A (ja) | 1997-09-01 | 1999-03-23 | Ngk Insulators Ltd | ガラス基板のレーザテクスチャ処理方法 |
| JPH11197498A (ja) | 1998-01-13 | 1999-07-27 | Japan Science & Technology Corp | 無機材料内部の選択的改質方法及び内部が選択的に改質された無機材料 |
| JPH11329141A (ja) | 1998-05-15 | 1999-11-30 | Omron Corp | 接点用酸化被膜の形成方法 |
| JP2000088146A (ja) * | 1998-09-18 | 2000-03-31 | Aichi Prefecture | 送液用配管及び管部材 |
| FR2786790B1 (fr) * | 1998-12-04 | 2001-02-23 | Ecole Polytech | Procede de traitement par laser d'un objet en materiau a memoire de forme |
| US6427712B1 (en) * | 1999-06-09 | 2002-08-06 | Robertshaw Controls Company | Ambient temperature shape memory alloy actuator |
| US6485507B1 (en) | 1999-07-28 | 2002-11-26 | Scimed Life Systems | Multi-property nitinol by heat treatment |
| JP2001157765A (ja) | 1999-12-02 | 2001-06-12 | Kyoraku Sangyo | パチンコ機における制御回路基板用ケース |
| US6533905B2 (en) | 2000-01-24 | 2003-03-18 | Tini Alloy Company | Method for sputtering tini shape-memory alloys |
| JP2002151773A (ja) | 2000-06-29 | 2002-05-24 | General Electric Co <Ge> | レーザー及び材料処理方法 |
| US6548013B2 (en) | 2001-01-24 | 2003-04-15 | Scimed Life Systems, Inc. | Processing of particulate Ni-Ti alloy to achieve desired shape and properties |
| JP2003068721A (ja) | 2001-08-29 | 2003-03-07 | Sekisui Chem Co Ltd | 放電プラズマ処理装置 |
| US6923829B2 (en) | 2002-11-25 | 2005-08-02 | Advanced Bio Prosthetic Surfaces, Ltd. | Implantable expandable medical devices having regions of differential mechanical properties and methods of making same |
| JP2004311906A (ja) | 2003-04-10 | 2004-11-04 | Phoeton Corp | レーザ処理装置及びレーザ処理方法 |
| US7192496B2 (en) * | 2003-05-01 | 2007-03-20 | Ati Properties, Inc. | Methods of processing nickel-titanium alloys |
| US7301123B2 (en) * | 2004-04-29 | 2007-11-27 | U.I.T., L.L.C. | Method for modifying or producing materials and joints with specific properties by generating and applying adaptive impulses a normalizing energy thereof and pauses therebetween |
| CN104294233A (zh) * | 2005-01-13 | 2015-01-21 | 港大科桥有限公司 | 经表面处理的形状记忆材料及其制造方法 |
| US7357815B2 (en) * | 2005-04-21 | 2008-04-15 | Micardia Corporation | Dynamically adjustable implants and methods for reshaping tissue |
| JP4737518B2 (ja) * | 2005-05-23 | 2011-08-03 | Ｎｅｃトーキン株式会社 | Ｔｉ−Ｎｉ−Ｎｂ合金素子 |
| DE202005021296U1 (de) * | 2005-05-27 | 2007-10-04 | Emag Laser Tec Gmbh | Vorrichtung zur Behandlung von Werkstückoberflächen |
| DE112006002720B4 (de) * | 2005-10-11 | 2014-11-20 | Gsi Group Corp. | Optische Messskala und laserbasierte Erstellungsmethode dafür |
| US20070079911A1 (en) * | 2005-10-12 | 2007-04-12 | Browne Alan L | Method for erasing stored data and restoring data |
| WO2007045000A2 (en) * | 2005-10-14 | 2007-04-19 | Vantus Technology Corporation | Personal fit medical implants and orthopedic surgical instruments and methods for making |
| CN101054467B (zh) * | 2006-04-14 | 2010-05-26 | 清华大学 | 碳纳米管复合材料及其制备方法 |
| JP2008119735A (ja) | 2006-11-14 | 2008-05-29 | Nagaoka Univ Of Technology | 高硬度材料加工方法 |
| DE602007012891D1 (de) * | 2006-12-04 | 2011-04-14 | Cook William Europ | Verfahren zum einsetzen eines medizinprodukts in ein freisetzungssystem |
| WO2008070710A1 (en) * | 2006-12-05 | 2008-06-12 | Noble Advanced Technologies | Method of manufacturing a welded metal panel having a high quality surface finish |
| JP2008156706A (ja) * | 2006-12-25 | 2008-07-10 | Nissan Motor Co Ltd | 形状記憶部材の製造方法 |
| US7599048B2 (en) | 2007-02-09 | 2009-10-06 | Wafermasters, Inc. | Optical emission spectroscopy process monitoring and material characterization |
| JP2008232054A (ja) | 2007-03-22 | 2008-10-02 | Denso Corp | 内燃機関の自動始動装置 |
| US20080304998A1 (en) * | 2007-06-05 | 2008-12-11 | Goodman Christopher R | Method of hardening titanium and titanium alloys |
| US20090043228A1 (en) * | 2007-08-06 | 2009-02-12 | Boston Scientific Scimed, Inc. | Laser shock peening of medical devices |
| US8231612B2 (en) * | 2007-11-19 | 2012-07-31 | Amo Development Llc. | Method of making sub-surface photoalterations in a material |
| US8398789B2 (en) * | 2007-11-30 | 2013-03-19 | Abbott Laboratories | Fatigue-resistant nickel-titanium alloys and medical devices using same |
| JP2009291347A (ja) | 2008-06-04 | 2009-12-17 | Fujifilm Corp | 光源装置およびこれを用いた内視鏡装置 |
| JP5315823B2 (ja) | 2008-07-11 | 2013-10-16 | 岩崎電気株式会社 | 紫外線照射器 |
| US8808294B2 (en) * | 2008-09-09 | 2014-08-19 | William Casey Fox | Method and apparatus for a multiple transition temperature implant |
| EP2435122B1 (en) * | 2009-05-26 | 2016-09-21 | Cook Medical Technologies LLC | Catheter with expandable flow area |
| IN2012DN01421A (enExample) * | 2009-08-07 | 2015-06-05 | Innovative Proc Technologies Inc | |
| US8266938B2 (en) * | 2009-08-25 | 2012-09-18 | GM Global Technology Operations LLC | Embossed shape memory sheet metal article |
| JP2011079791A (ja) | 2009-10-09 | 2011-04-21 | Fujifilm Corp | 皮膚消毒用外用剤 |
| US11211741B2 (en) * | 2011-06-03 | 2021-12-28 | Greatbatch Ltd. | Removable terminal pin connector for an active electronics circuit board for use in an implantable medical device |
| US20150230843A1 (en) * | 2011-09-22 | 2015-08-20 | Mx Orthopedics, Corp. | Controlling the unloading stress of nitinol devices and/or other shape memory material devices |
| JP6551317B2 (ja) * | 2016-06-14 | 2019-07-31 | トヨタ自動車株式会社 | 内燃機関の排気温度推定装置 |
| US11672883B2 (en) * | 2017-04-28 | 2023-06-13 | Medtronic, Inc. | Shape memory articles and methods for controlling properties |
-
2010
- 2010-08-06 IN IN1421DEN2012 patent/IN2012DN01421A/en unknown
- 2010-08-06 CA CA3016976A patent/CA3016976C/en active Active
- 2010-08-06 CA CA2770122A patent/CA2770122C/en active Active
- 2010-08-06 WO PCT/CA2010/001219 patent/WO2011014962A1/en not_active Ceased
- 2010-08-06 JP JP2012523172A patent/JP6245805B2/ja active Active
- 2010-08-06 CN CN201080039151.8A patent/CN102665891B/zh active Active
- 2010-08-06 EP EP10805921.3A patent/EP2461900A4/en active Pending
- 2010-08-06 US US13/389,335 patent/US9186853B2/en active Active
-
2012
- 2012-02-06 IL IL217973A patent/IL217973A/en active IP Right Grant
-
2015
- 2015-08-07 JP JP2015156747A patent/JP6527780B2/ja active Active
- 2015-11-13 US US14/940,351 patent/US10047421B2/en active Active
-
2017
- 2017-09-20 JP JP2017179861A patent/JP6923402B2/ja active Active
- 2017-09-28 IL IL254789A patent/IL254789B/en active IP Right Grant
-
2018
- 2018-08-07 US US16/056,760 patent/US12305268B2/en active Active
- 2018-12-02 IL IL263408A patent/IL263408B/en active IP Right Grant
-
2020
- 2020-02-03 JP JP2020016009A patent/JP2020097790A/ja active Pending
- 2020-08-27 IL IL276967A patent/IL276967B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN102665891A (zh) | 2012-09-12 |
| JP2013500864A (ja) | 2013-01-10 |
| CA2770122C (en) | 2021-06-29 |
| IL276967A (en) | 2020-10-29 |
| IL217973A (en) | 2017-10-31 |
| US20120192999A1 (en) | 2012-08-02 |
| IL276967B (en) | 2022-05-01 |
| IL263408B (en) | 2020-09-30 |
| CA2770122A1 (en) | 2011-02-10 |
| EP2461900A1 (en) | 2012-06-13 |
| JP2018053362A (ja) | 2018-04-05 |
| JP6245805B2 (ja) | 2017-12-13 |
| EP2461900A4 (en) | 2017-08-02 |
| US9186853B2 (en) | 2015-11-17 |
| US10047421B2 (en) | 2018-08-14 |
| US20180347020A1 (en) | 2018-12-06 |
| JP6923402B2 (ja) | 2021-08-18 |
| IL254789B (en) | 2018-12-31 |
| CA3016976A1 (en) | 2011-02-10 |
| IL254789A0 (en) | 2017-12-31 |
| JP2016028175A (ja) | 2016-02-25 |
| IL263408A (en) | 2018-12-31 |
| WO2011014962A1 (en) | 2011-02-10 |
| JP6527780B2 (ja) | 2019-06-05 |
| IL217973A0 (en) | 2012-03-29 |
| CN102665891B (zh) | 2015-11-25 |
| IN2012DN01421A (enExample) | 2015-06-05 |
| US12305268B2 (en) | 2025-05-20 |
| JP2020097790A (ja) | 2020-06-25 |
| US20160068938A1 (en) | 2016-03-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12305268B2 (en) | Methods and systems for processing materials, including shape memory materials | |
| Mehrpouya et al. | Laser welding of NiTi shape memory sheets using a diode laser | |
| Saedi et al. | The influence of heat treatment on the thermomechanical response of Ni-rich NiTi alloys manufactured by selective laser melting | |
| Zeng et al. | Functional fatigue behavior of NiTi-Cu dissimilar laser welds | |
| Mohamed et al. | Nickel-titanium shape memory alloys made by selective laser melting: a review on process optimisation | |
| Tam et al. | Mechanical and functional properties of laser-welded Ti-55.8 Wt Pct Ni nitinol wires | |
| Zeng et al. | Laser welding of NiTi shape memory alloy wires and tubes for multi-functional design applications | |
| Campanelli et al. | Study of the aging treatment on selective laser melted maraging 300 steel | |
| Saghaian et al. | Enhancing shape memory response of additively manufactured Niti shape memory alloys by texturing and post-processing heat treatment | |
| Panton et al. | Thermomechanical fatigue of post-weld heat treated NiTi shape memory alloy wires | |
| Dong et al. | Microstructural characterization of laser micro-welded Nitinol wires | |
| Yan et al. | Influence of post-weld annealing on transformation behavior and mechanical properties of laser-welded NiTi alloy wires | |
| Pequegnat et al. | Local composition and microstructure control for multiple pseudoelastic plateau and hybrid self-biasing shape memory alloys | |
| Bahador et al. | Mechanical and superelastic properties of laser welded Ti–Ni shape-memory alloys produced by powder metallurgy | |
| Rasouli et al. | The effect of Nd: YAG laser pulse duration and post-weld heat treatment on the microstructure and mechanical properties of laser-welded NiTi shape memory alloy | |
| Chan et al. | Parameter Optimization for Laser Welding of NiTi Wires by the Taguchi Method. | |
| US20250277293A1 (en) | Methods and systems for processing materials, including shape memory materials | |
| Mehrpouya et al. | Laser welding of nickel-titanium (NiTi) shape memory alloys | |
| Shojaei Zoeram et al. | Effect of welding speed on mechanical and fracture behavior of nitinol laser-joints | |
| Panton | Laser processing, thermomechanical processing, and thermomechanical fatigue of NiTi shape memory alloys | |
| Khan | Pulsed Nd: YAG laser processing of nitinol | |
| Tam | Micro-Welding of Nitinol Shape Memory Alloy | |
| Michael | Laser processing and modelling of multiple memory shape memory alloys | |
| Khan et al. | Micro-welding of shape-memory alloys | |
| Wang | Multiple memory material processing for augmentation of local pseudoelasticity and corrosion resistance of niti-based shape memory alloys |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190304 |