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 PDF

Info

Publication number: UA77107C2
Authority: UA; Ukraine
Prior art keywords: nitrogen; nanocrystalline; sintering; austenitic steel; powders
Prior art date: 2002-09-27

Application number

UAA200502745A

Other languages

English (en)

Ukrainian (uk)

Original Assignee

Nano Technology Inst Inc

Priority date (The priority date 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 date listed.)

2002-09-27

Filing date

2003-09-26

Publication date

2006-10-16

2003-09-26 Application filed by Nano Technology Inst Inc filed Critical Nano Technology Inst Inc

2006-10-16 Publication of UA77107C2 publication Critical patent/UA77107C2/uk

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)

UAA200502745A 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) UA77107C2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2002284576		2002-09-27
PCT/JP2003/012343 WO2004029312A1 (ja)	2002-09-27	2003-09-26	超硬質・強靭で優れた耐食性を有するナノ結晶オ−ステナイト鋼バルク材及びその製造方法

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 (de)
EP (1)	EP1555332A4 (de)
CN (1)	CN1685070A (de)
AU (1)	AU2003266649A1 (de)
RU (1)	RU2324757C2 (de)
UA (1)	UA77107C2 (de)
WO (1)	WO2004029312A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
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 (53)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
UA77578C2 (en) *	2002-09-30	2006-12-15	Nano Technology Inst Inc	Nano-crystal metal material having high hardness, strength and viscosity and method for making nano-crystal material, steel and cast iron
US7354354B2 (en) *	2004-12-17	2008-04-08	Integran Technologies Inc.	Article comprising a fine-grained metallic material and a polymeric material
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
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
RU2354740C1 (ru) *	2007-09-14	2009-05-10	Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина")	Коррозионно-стойкая сталь "нержстом" для ортопедической стоматологии
WO2010033873A1 (en) *	2008-09-19	2010-03-25	Fort Wayne Metals Research Products Corporation	Fatigue damage resistant wire and method of production thereof
US8409367B2 (en) *	2008-10-29	2013-04-02	The Hong Kong Polytechnic University	Method of making a nanostructured austenitic steel sheet
PT2385847T (pt) *	2009-01-08	2018-11-29	Bio Dg Inc	Dispositivos médicos implantáveis que compreendem ligas biodegradaveis
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
MX347082B (es) *	2010-02-15	2017-04-11	Federal Mogul Corp	Una aleación patrón para producir partes de acero endurecidas sinterizadas y proceso para la producción de partes endurecidas sinterizadas.
US20120082553A1 (en) *	2010-09-30	2012-04-05	Andreas Eleftheriou	Metal encapsulated stator vane
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
US20120082541A1 (en) *	2010-09-30	2012-04-05	Enzo Macchia	Gas turbine engine casing
US9429029B2 (en)	2010-09-30	2016-08-30	Pratt & Whitney Canada Corp.	Gas turbine blade and method of protecting same
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
KR20140113684A (ko) *	2011-12-15	2014-09-24	케이스 웨스턴 리저브 유니버시티	희토류를 함유하지 않은 변환가능 질화물 자석 및 이의 제조방법
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
US8419869B1 (en) *	2012-01-05	2013-04-16	The Nanosteel Company, Inc.	Method of producing classes of non-stainless steels with high strength and high ductility
US9427835B2 (en)	2012-02-29	2016-08-30	Pratt & Whitney Canada Corp.	Nano-metal coated vane component for gas turbine engines and method of manufacturing same
US9080229B2 (en)	2012-05-07	2015-07-14	Ut-Battelle, Llc	Nano-composite stainless steel
RU2484170C1 (ru) *	2012-05-18	2013-06-10	Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный политехнический университет" (ФГБОУ ВПО "СПбГПУ")	Способ получения высокоазотистой аустенитной порошковой стали с нанокристаллической структурой
GB201209482D0 (en) *	2012-05-29	2012-07-11	Element Six Gmbh	Polycrystalline material,bodies comprising same,tools comprising same and method for making same
RU2513058C1 (ru) *	2013-03-06	2014-04-20	Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный политехнический университет (ФГБОУ ВПО "СПбГПУ")	Способ получения дисперсноупрочненной высокоазотистой аустенитной порошковой стали с нанокристаллической структурой
JP6408556B2 (ja) *	2013-03-14	2018-10-17	バイオディージーインコーポレイテッド	向上した分解速度を有する生分解性合金を含む埋め込み型医療デバイス
DE102013104702B4 (de) *	2013-05-07	2014-12-11	Schott Ag	Beschichtete Glaskeramikplatte
KR101673695B1 (ko) *	2014-11-12	2016-11-08	국민대학교산학협력단	오스테나이트 강 기지-나노 입자 복합체 및 이의 제조방법
CN106367714A (zh) *	2015-07-24	2017-02-01	先健科技(深圳)有限公司	铁基可吸收植入医疗器械与预制管及其制备方法
CN105002440A (zh) *	2015-07-28	2015-10-28	兰州理工大学	纳米/微米晶复相高强高塑304不锈钢板材的制备方法
DE102016215709A1 (de) *	2015-08-28	2017-03-02	Tsubakimoto Chain Co.	Kettenkomponente und Kette
EP3249059A1 (de) *	2016-05-27	2017-11-29	The Swatch Group Research and Development Ltd.	Wärmebehandlungsverfahren von austenitischen stählen, und so hergestellte austenitische stähle
CN108330409B (zh) *	2018-03-23	2020-08-04	长春工业大学	超高冲击韧度的韧强钢及其制备方法
CN108660378A (zh) *	2018-06-15	2018-10-16	河南科技大学	一种高氮合金钢及其制备方法
CN110103528A (zh) *	2019-05-16	2019-08-09	肖仁德	无磁不锈钢复合板及其制备方法
CN110643932B (zh) *	2019-09-25	2021-02-05	马鞍山市三川机械制造有限公司	一种提高钢结构耐腐蚀性的处理工艺
DE102019127268B4 (de) *	2019-10-10	2024-05-02	Schaeffler Technologies AG & Co. KG	Gleitelement und Kufe für einen Schlitten oder Schlittschuh
EP3851551A1 (de) *	2020-01-20	2021-07-21	Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG	Metallpulver für ein additives fertigungsverfahren, verwendungen des metallpulvers, verfahren zur herstellung eines bauteils und bauteil
IT202000003611A1 (it) *	2020-02-21	2021-08-21	Getters Spa	Leghe Fe-Mn-X-Y bioassorbibili pseudoelastiche per impianti medici
CN114540710B (zh) *	2020-08-04	2023-01-20	湖州慧金材料科技有限公司	无磁注射成型材料g19、制备方法及其在适合穿戴设备制造方面的应用
CN112268794B (zh) *	2020-09-29	2021-08-31	中国科学院金属研究所	一种确定金属材料抗穿甲最佳微观组织状态的方法
FR3118064B1 (fr) *	2020-12-23	2023-12-01	Univ De Lorraine	Pièces d’horlogerie amagnétiques et procédé de traitement thermomécanique pour l’obtention de telles pièces.
JP2023151624A (ja) *	2022-03-31	2023-10-16	本田技研工業株式会社	積層造形用の粉体金属材料及び非磁性鋼の製造方法
US20230416887A1 (en) *	2022-06-22	2023-12-28	Garrett Transportation I Inc	Stainless steel alloys, turbocharger components formed from the stainless steel alloys, and methods for manufacturing the same
JP7199029B1 (ja) *	2022-06-28	2023-01-05	株式会社寺方工作所	非磁性微細ステンレス鋼加工品及びその製造方法
CN117867402B (zh) *	2023-12-15	2026-03-27	东北大学	一种氧化物弥散强化马氏体时效钢及其制备方法
CN120719203B (zh) *	2025-08-14	2025-12-09	东北大学	一种超低温环境用高强度高塑性钢及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4999052A (en) *	1988-10-05	1991-03-12	United Kingdon Atomic Energy Authority	Method of producing nitrogen-strengthened alloys
DE4336694A1 (de) *	1993-10-27	1995-05-04	Inst Neue Mat Gemein Gmbh	Verfahren zur Herstellung von Metall- und Keramiksinterkörpern und -schichten
JP2843900B2 (ja) *	1995-07-07	1999-01-06	工業技術院長	酸化物粒子分散型金属系複合材料の製造方法
US5908486A (en) *	1996-04-26	1999-06-01	Lockheed Martin Idaho Technologies Company	Strengthening of metallic alloys with nanometer-size oxide dispersions
US5841046A (en) *	1996-05-30	1998-11-24	Crucible Materials Corporation	High strength, corrosion resistant austenitic stainless steel and consolidated article
JPH1088289A (ja)	1996-09-12	1998-04-07	Hitachi Ltd	高耐食性高強度Ｃｒ−Ｍｎ系オーステナイト焼結鋼とその製造方法及びその用途
JPH1143748A (ja) *	1997-07-23	1999-02-16	Hitachi Ltd	高強度オーステナイト焼結鋼とその製造方法及びその用途
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

2003
- 2003-09-26 EP EP03798524A patent/EP1555332A4/de not_active Withdrawn
- 2003-09-26 US US10/529,418 patent/US7662207B2/en not_active Expired - Fee Related
- 2003-09-26 CN CNA038229099A patent/CN1685070A/zh active Pending
- 2003-09-26 WO PCT/JP2003/012343 patent/WO2004029312A1/ja not_active Ceased
- 2003-09-26 UA UAA200502745A patent/UA77107C2/uk unknown
- 2003-09-26 AU AU2003266649A patent/AU2003266649A1/en not_active Abandoned
- 2003-09-26 RU RU2005109148/02A patent/RU2324757C2/ru not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
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

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Publication number	Publication date
AU2003266649A1 (en)	2004-04-19
EP1555332A1 (de)	2005-07-20
US7662207B2 (en)	2010-02-16
EP1555332A4 (de)	2007-07-11
WO2004029312A1 (ja)	2004-04-08
RU2005109148A (ru)	2006-02-20
US20060193742A1 (en)	2006-08-31
RU2324757C2 (ru)	2008-05-20
CN1685070A (zh)	2005-10-19

Publication	Publication Date	Title
UA77107C2 (en)	2006-10-16	Nano-crystal material with structure of austenite steel having high hardness, strength and corrosion resistance, and method for producing thereof (variants)
RU2324576C2 (ru)	2008-05-20	Нанокристаллический металлический материал с аустенитной структурой, обладающий высокой твердостью, прочностью и вязкостью, и способ его изготовления
DE60022053T2 (de)	2006-06-08	Verfahren zur stahlherstellung
JP2008208401A (ja)	2008-09-11	マルテンサイト系ナノ結晶合金鋼粉末及びそのバルク材並びにそれらの製造方法
Nayak et al.	2016	Effect of nanosize yittria and tungsten addition to duplex stainless steel during high energy planetary milling
US3809541A (en)	1974-05-07	Vanadium-containing tool steel article
CN114959413A (zh)	2022-08-30	不锈钢基复合材料及其增材制造方法、应用
Collins	1986	Overview of rapid solidification technology
Chen et al.	2021	Effect of annealing treatment on microstructures and properties of austenite-based Fe-28Mn-9Al-0.8 C lightweight steel with addition of Cu
WO2003069004A1 (en)	2003-08-21	High chromium and carbide rich tool steel made by powder metallurgi and tool made of the steel
JP2004137600A (ja)	2004-05-13	超硬質・強靱で優れた耐食性を有するナノ結晶オーステナイト鋼バルク材及びその製造方法
SE514410C2 (sv)	2001-02-19	Pulvermetallurgiskt framställt stål
Yirik et al.	2023	Microstructural and mechanical properties of hot deformed AISI 4340 steel produced by powder metallurgy
JP2004137599A (ja)	2004-05-13	超硬質・強靱で優れた耐食性を有するナノ結晶オーステナイト鋼バルク材及びその製造方法
Benz et al.	1985	An assessment of fe-mn-al alloys as substitutes for stainless steels
Kunimine et al.	2021	Tensile Deformation Behavior of High-Strength Nanostructured Cu–Si Solid-Solution Alloys Processed by Severe Plastic Deformation
Louzguine-Luzgin et al.	2022	High-entropy approach starting from a corner of the phase diagram in designing high strength Fe–Mn–Co-based alloys with good tensile ductility: DV Louzguine-Luzgin et al.
US11085109B2 (en)	2021-08-10	Method of manufacturing a crystalline aluminum-iron-silicon alloy
JPH02179843A (ja)	1990-07-12	熱間製管用工具材料
JPH1060527A (ja)	1998-03-03	高ヤング率鋼材の製造方法
US20240327953A1 (en)	2024-10-03	Oxidation and corrosion resistant nanostructured copper-based metallic systems
Ozerskoi et al.	2024	Mechanical properties of ODS steel fabrication by mechanical alloying and sparking plasma sintering
Holladay	1961	Review of developments in iron-aluminum-base alloys
Cooper et al.	2002	Phase transformation-induced grain refinement in rapidly solidified ultra-high-carbon steels
Kim et al.	2025	Influence of Cobalt Content on Austenite Stability and Strain-Induced Martensite Transformation of Nanocrystalline Fe-7Mn Alloy Fabricated by Spark Plasma Sintering

UA77107C2 - Nano-crystal material with structure of austenite steel having high hardness, strength and corrosion resistance, and method for producing thereof (variants) - Google Patents

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