UA77107C2 - Nano-crystal material with structure of austenite steel having high hardness, strength and corrosion resistance, and method for producing thereof (variants) - Google Patents
Nano-crystal material with structure of austenite steel having high hardness, strength and corrosion resistance, and method for producing thereof (variants) Download PDFInfo
- Publication number
- UA77107C2 UA77107C2 UAA200502745A UA2005002745A UA77107C2 UA 77107 C2 UA77107 C2 UA 77107C2 UA A200502745 A UAA200502745 A UA A200502745A UA 2005002745 A UA2005002745 A UA 2005002745A UA 77107 C2 UA77107 C2 UA 77107C2
- Authority
- UA
- Ukraine
- Prior art keywords
- nitrogen
- nanocrystalline
- sintering
- austenitic steel
- powders
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 204
- 239000010959 steel Substances 0.000 title claims abstract description 204
- 239000000463 material Substances 0.000 title claims abstract description 113
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 45
- 238000005260 corrosion Methods 0.000 title claims description 39
- 230000007797 corrosion Effects 0.000 title claims description 35
- 239000002159 nanocrystal Substances 0.000 title abstract description 6
- 229910001566 austenite Inorganic materials 0.000 title description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 375
- 238000000034 method Methods 0.000 claims abstract description 188
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 186
- 239000000843 powder Substances 0.000 claims abstract description 113
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 91
- 229910052751 metal Inorganic materials 0.000 claims abstract description 55
- 239000002184 metal Substances 0.000 claims abstract description 55
- 239000000203 mixture Substances 0.000 claims abstract description 51
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 48
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 47
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 46
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 38
- 239000000126 substance Substances 0.000 claims abstract description 32
- 239000013078 crystal Substances 0.000 claims abstract description 30
- 150000004767 nitrides Chemical class 0.000 claims abstract description 25
- 238000005096 rolling process Methods 0.000 claims abstract description 25
- 150000002739 metals Chemical class 0.000 claims abstract description 20
- 238000005551 mechanical alloying Methods 0.000 claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 117
- 230000008569 process Effects 0.000 claims description 91
- 238000005245 sintering Methods 0.000 claims description 79
- 229910052742 iron Inorganic materials 0.000 claims description 62
- 239000002707 nanocrystalline material Substances 0.000 claims description 59
- 230000004927 fusion Effects 0.000 claims description 52
- 229910052804 chromium Inorganic materials 0.000 claims description 45
- 239000011651 chromium Substances 0.000 claims description 45
- 239000007787 solid Substances 0.000 claims description 35
- 239000000243 solution Substances 0.000 claims description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 23
- 239000011572 manganese Substances 0.000 claims description 23
- 229910052748 manganese Inorganic materials 0.000 claims description 23
- 239000001301 oxygen Substances 0.000 claims description 23
- 229910052760 oxygen Inorganic materials 0.000 claims description 23
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 22
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 21
- 239000010941 cobalt Substances 0.000 claims description 19
- 229910017052 cobalt Inorganic materials 0.000 claims description 19
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 19
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000000227 grinding Methods 0.000 claims description 14
- 229910044991 metal oxide Inorganic materials 0.000 claims description 14
- 238000002490 spark plasma sintering Methods 0.000 claims description 14
- 239000012298 atmosphere Substances 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 229910052786 argon Inorganic materials 0.000 claims description 11
- 229910001337 iron nitride Inorganic materials 0.000 claims description 11
- 229910052758 niobium Inorganic materials 0.000 claims description 11
- 239000010955 niobium Substances 0.000 claims description 11
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 11
- 229910052715 tantalum Inorganic materials 0.000 claims description 10
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 10
- -1 for example Substances 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 238000005242 forging Methods 0.000 claims description 8
- 239000011261 inert gas Substances 0.000 claims description 8
- 150000004706 metal oxides Chemical class 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 229910021529 ammonia Inorganic materials 0.000 claims description 7
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 6
- 229910000859 α-Fe Inorganic materials 0.000 claims description 6
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 5
- 238000007731 hot pressing Methods 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 5
- 229910021332 silicide Inorganic materials 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- QFGIVKNKFPCKAW-UHFFFAOYSA-N [Mn].[C] Chemical compound [Mn].[C] QFGIVKNKFPCKAW-UHFFFAOYSA-N 0.000 claims description 4
- RRZKHZBOZDIQJG-UHFFFAOYSA-N azane;manganese Chemical compound N.[Mn] RRZKHZBOZDIQJG-UHFFFAOYSA-N 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000004880 explosion Methods 0.000 claims description 4
- 150000002431 hydrogen Chemical class 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000005275 alloying Methods 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 229910017464 nitrogen compound Inorganic materials 0.000 claims description 2
- 150000002830 nitrogen compounds Chemical class 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 20
- 229910000975 Carbon steel Inorganic materials 0.000 claims 3
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 claims 3
- 239000010962 carbon steel Substances 0.000 claims 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 3
- 239000010937 tungsten Substances 0.000 claims 3
- 229910052721 tungsten Inorganic materials 0.000 claims 3
- 238000005056 compaction Methods 0.000 claims 2
- 101100366940 Mus musculus Stom gene Proteins 0.000 claims 1
- 239000012237 artificial material Substances 0.000 claims 1
- 230000007123 defense Effects 0.000 claims 1
- 238000009740 moulding (composite fabrication) Methods 0.000 claims 1
- 238000005491 wire drawing Methods 0.000 claims 1
- 239000006104 solid solution Substances 0.000 abstract description 15
- 239000003112 inhibitor Substances 0.000 abstract description 7
- 239000002131 composite material Substances 0.000 abstract description 4
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 229910052752 metalloid Inorganic materials 0.000 abstract 1
- 150000002738 metalloids Chemical class 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 20
- 230000000694 effects Effects 0.000 description 18
- 230000007423 decrease Effects 0.000 description 13
- 229910045601 alloy Inorganic materials 0.000 description 11
- 239000000956 alloy Substances 0.000 description 11
- 238000000137 annealing Methods 0.000 description 9
- BQKCOFRVVANBNO-UHFFFAOYSA-N chromium manganese Chemical compound [Cr][Mn][Cr] BQKCOFRVVANBNO-UHFFFAOYSA-N 0.000 description 9
- 229910000734 martensite Inorganic materials 0.000 description 9
- 241001247437 Cerbera odollam Species 0.000 description 8
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- 239000010963 304 stainless steel Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000002086 nanomaterial Substances 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000007499 fusion processing Methods 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 201000004624 Dermatitis Diseases 0.000 description 1
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 description 1
- SJKRCWUQJZIWQB-UHFFFAOYSA-N azane;chromium Chemical compound N.[Cr] SJKRCWUQJZIWQB-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003320 cold-resistant material Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- WJZHMLNIAZSFDO-UHFFFAOYSA-N manganese zinc Chemical compound [Mn].[Zn] WJZHMLNIAZSFDO-UHFFFAOYSA-N 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 229910001453 nickel ion Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/07—Metallic powder characterised by particles having a nanoscale microstructure
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/006—Amorphous 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/002—Making metallic powder or suspensions thereof amorphous or microcrystalline
- B22F9/004—Making metallic powder or suspensions thereof amorphous or microcrystalline by diffusion, e.g. solid state reaction
- B22F9/005—Transformation into amorphous state by milling
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- 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
- C21D2201/03—Amorphous or microcrystalline structure
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002284576 | 2002-09-27 | ||
| PCT/JP2003/012343 WO2004029312A1 (fr) | 2002-09-27 | 2003-09-26 | Materiau en vrac en acier austenitique a nanocristaux ultradur possedant de la tenacite et une excellente resistance a la corrosion, et procede de production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA77107C2 true UA77107C2 (en) | 2006-10-16 |
Family
ID=32040588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200502745A UA77107C2 (en) | 2002-09-27 | 2003-09-26 | Nano-crystal material with structure of austenite steel having high hardness, strength and corrosion resistance, and method for producing thereof (variants) |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7662207B2 (fr) |
| EP (1) | EP1555332A4 (fr) |
| CN (1) | CN1685070A (fr) |
| AU (1) | AU2003266649A1 (fr) |
| RU (1) | RU2324757C2 (fr) |
| UA (1) | UA77107C2 (fr) |
| WO (1) | WO2004029312A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8665437B2 (en) | 2008-06-06 | 2014-03-04 | Siemens Vai Metals Technologies Gmbh | Method of controlling a transformation process of charge material to a product |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060127266A1 (en) * | 2002-09-30 | 2006-06-15 | Harumatsu Miura | Nano-crystal austenitic metal bulk material having high hardness, high strength and toughness, and method for production thereof |
| US7320832B2 (en) * | 2004-12-17 | 2008-01-22 | Integran Technologies Inc. | Fine-grained metallic coatings having the coefficient of thermal expansion matched to the one of the substrate |
| US7354354B2 (en) * | 2004-12-17 | 2008-04-08 | Integran Technologies Inc. | Article comprising a fine-grained metallic material and a polymeric material |
| US7387578B2 (en) * | 2004-12-17 | 2008-06-17 | Integran Technologies Inc. | Strong, lightweight article containing a fine-grained metallic layer |
| US20070238619A1 (en) * | 2005-09-06 | 2007-10-11 | Superpower, Inc. | Superconductor components |
| DE102005045698B4 (de) * | 2005-09-20 | 2010-11-11 | Dentaurum J.P. Winkelstroeter Kg | Formkörper aus einer Dentallegierung zur Herstellung von dentalen Teilen |
| JP2007287856A (ja) | 2006-04-14 | 2007-11-01 | Toshiba Corp | 半導体装置の製造方法 |
| WO2010033873A1 (fr) * | 2008-09-19 | 2010-03-25 | Fort Wayne Metals Research Products Corporation | Fil résistant aux efforts de fatigue, et procédé de production correspondant |
| US8409367B2 (en) * | 2008-10-29 | 2013-04-02 | The Hong Kong Polytechnic University | Method of making a nanostructured austenitic steel sheet |
| DK3505139T3 (da) * | 2009-01-08 | 2020-10-26 | Bio Dg Inc | Implanterbare medicinske anordninger omfattende bionedbrydelige legeringer |
| US8752752B2 (en) * | 2009-03-09 | 2014-06-17 | Hong Kong Polytechnic University | Method of making a composite steel plate |
| ES2394385B1 (es) * | 2009-10-16 | 2013-12-13 | Juan Carlos Garcia Aparicio | Procedimiento de fabricacion de piezas sinterizadas y piezas obtenidas por dicho procedimiento |
| US10618110B2 (en) * | 2010-02-15 | 2020-04-14 | Tenneco Inc. | Master alloy for producing sinter hardened steel parts and process for the production of sinter hardened parts |
| US9429029B2 (en) | 2010-09-30 | 2016-08-30 | Pratt & Whitney Canada Corp. | Gas turbine blade and method of protecting same |
| US20120082553A1 (en) * | 2010-09-30 | 2012-04-05 | Andreas Eleftheriou | Metal encapsulated stator vane |
| US20120082541A1 (en) * | 2010-09-30 | 2012-04-05 | Enzo Macchia | Gas turbine engine casing |
| US20120082556A1 (en) * | 2010-09-30 | 2012-04-05 | Enzo Macchia | Nanocrystalline metal coated composite airfoil |
| US9587645B2 (en) | 2010-09-30 | 2017-03-07 | Pratt & Whitney Canada Corp. | Airfoil blade |
| DE102011008809A1 (de) * | 2011-01-19 | 2012-07-19 | Mtu Aero Engines Gmbh | Generativ hergestellte Turbinenschaufel sowie Vorrichtung und Verfahren zu ihrer Herstellung |
| JP2012174843A (ja) * | 2011-02-21 | 2012-09-10 | Tokyo Electron Ltd | 金属薄膜の成膜方法、半導体装置及びその製造方法 |
| FR2973265B1 (fr) * | 2011-03-31 | 2014-03-28 | Centre Nat Rech Scient | Procede de fabrication par frittage flash d'une piece de forme complexe et dispositif pour la mise en œuvre d'un tel procede. |
| US8257512B1 (en) * | 2011-05-20 | 2012-09-04 | The Nanosteel Company, Inc. | Classes of modal structured steel with static refinement and dynamic strengthening and method of making thereof |
| US10867730B2 (en) * | 2011-12-15 | 2020-12-15 | Case Western Reserve University | Transformation enabled nitride magnets absent rare earths and a process of making the same |
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| JP3689009B2 (ja) * | 2001-02-27 | 2005-08-31 | 株式会社日立製作所 | 高耐食性高強度オーステナイト系ステンレス鋼とその製法 |
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2003
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- 2003-09-26 US US10/529,418 patent/US7662207B2/en not_active Expired - Fee Related
- 2003-09-26 RU RU2005109148/02A patent/RU2324757C2/ru not_active IP Right Cessation
- 2003-09-26 AU AU2003266649A patent/AU2003266649A1/en not_active Abandoned
- 2003-09-26 CN CNA038229099A patent/CN1685070A/zh active Pending
- 2003-09-26 EP EP03798524A patent/EP1555332A4/fr not_active Withdrawn
- 2003-09-26 WO PCT/JP2003/012343 patent/WO2004029312A1/fr active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8665437B2 (en) | 2008-06-06 | 2014-03-04 | Siemens Vai Metals Technologies Gmbh | Method of controlling a transformation process of charge material to a product |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2005109148A (ru) | 2006-02-20 |
| WO2004029312A1 (fr) | 2004-04-08 |
| AU2003266649A1 (en) | 2004-04-19 |
| EP1555332A4 (fr) | 2007-07-11 |
| US7662207B2 (en) | 2010-02-16 |
| CN1685070A (zh) | 2005-10-19 |
| EP1555332A1 (fr) | 2005-07-20 |
| RU2324757C2 (ru) | 2008-05-20 |
| US20060193742A1 (en) | 2006-08-31 |
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