CA2049636A1 - Cermets et methodes de fabrication - Google Patents

Cermets et methodes de fabrication

Info

Publication number: CA2049636A1
Authority: CA; Canada
Prior art keywords: titanium; tungsten; article; hafnium; tantalum
Prior art date: 1990-08-31
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.): Abandoned

Application number

CA002049636A

Other languages

English (en)

Inventor

Sergej T. Buljan

Helmut Lingertat

Steven F. Wayne

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Valenite LLC

Verizon Laboratories Inc

Original Assignee

Individual

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.)

1990-08-31

Filing date

1991-08-21

Publication date

1992-03-01

1990-12-20 Priority claimed from US07/632,238 external-priority patent/US5089047A/en

1990-12-20 Priority claimed from US07/632,237 external-priority patent/US5053074A/en

1990-12-21 Priority claimed from US07/635,408 external-priority patent/US5041261A/en

1991-08-21 Application filed by Individual filed Critical Individual

1992-03-01 Publication of CA2049636A1 publication Critical patent/CA2049636A1/fr

Status Abandoned legal-status Critical Current

Links

229910052751 metal Inorganic materials 0.000 title claims abstract description 56
239000002184 metal Substances 0.000 title claims abstract description 56
238000000034 method Methods 0.000 title claims abstract description 24
238000004519 manufacturing process Methods 0.000 title abstract 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 47
239000010936 titanium Substances 0.000 claims abstract description 43
239000000203 mixture Substances 0.000 claims abstract description 40
229910052719 titanium Inorganic materials 0.000 claims abstract description 37
239000006104 solid solution Substances 0.000 claims abstract description 25
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 23
229910052782 aluminium Inorganic materials 0.000 claims abstract description 23
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 22
229910052721 tungsten Inorganic materials 0.000 claims abstract description 21
229910052759 nickel Inorganic materials 0.000 claims abstract description 20
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 20
239000010937 tungsten Substances 0.000 claims abstract description 20
229910052735 hafnium Inorganic materials 0.000 claims abstract description 18
150000004767 nitrides Chemical class 0.000 claims abstract description 18
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
229910052715 tantalum Inorganic materials 0.000 claims abstract description 16
229910052726 zirconium Inorganic materials 0.000 claims abstract description 16
VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims abstract description 15
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 14
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims abstract description 14
229910052799 carbon Inorganic materials 0.000 claims abstract description 13
229910052758 niobium Inorganic materials 0.000 claims abstract description 13
239000010955 niobium Substances 0.000 claims abstract description 13
239000000654 additive Substances 0.000 claims abstract description 12
229910052720 vanadium Inorganic materials 0.000 claims abstract description 12
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 11
230000000996 additive effect Effects 0.000 claims abstract description 11
229910052796 boron Inorganic materials 0.000 claims abstract description 11
229910052804 chromium Inorganic materials 0.000 claims abstract description 11
239000011651 chromium Substances 0.000 claims abstract description 11
229910017052 cobalt Inorganic materials 0.000 claims abstract description 11
239000010941 cobalt Substances 0.000 claims abstract description 11
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 11
229910052750 molybdenum Inorganic materials 0.000 claims abstract description 11
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 11
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 10
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 10
239000011733 molybdenum Substances 0.000 claims abstract description 10
238000001513 hot isostatic pressing Methods 0.000 claims abstract description 7
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract 6
229910001005 Ni3Al Inorganic materials 0.000 claims description 16
150000001247 metal acetylides Chemical class 0.000 claims description 15
239000013078 crystal Substances 0.000 claims description 13
230000008569 process Effects 0.000 claims description 13
MAKDTFFYCIMFQP-UHFFFAOYSA-N titanium tungsten Chemical compound [Ti].[W] MAKDTFFYCIMFQP-UHFFFAOYSA-N 0.000 claims description 9
229910010293 ceramic material Inorganic materials 0.000 claims description 8
229910001275 Niobium-titanium Inorganic materials 0.000 claims description 5
GAYPVYLCOOFYAP-UHFFFAOYSA-N [Nb].[W] Chemical compound [Nb].[W] GAYPVYLCOOFYAP-UHFFFAOYSA-N 0.000 claims description 5
DZZDTRZOOBJSSG-UHFFFAOYSA-N [Ta].[W] Chemical compound [Ta].[W] DZZDTRZOOBJSSG-UHFFFAOYSA-N 0.000 claims description 5
VSTCOQVDTHKMFV-UHFFFAOYSA-N [Ti].[Hf] Chemical compound [Ti].[Hf] VSTCOQVDTHKMFV-UHFFFAOYSA-N 0.000 claims description 5
MGPRQEHECDTSNH-UHFFFAOYSA-N [W].[Hf] Chemical compound [W].[Hf] MGPRQEHECDTSNH-UHFFFAOYSA-N 0.000 claims description 5
INIGCWGJTZDVRY-UHFFFAOYSA-N hafnium zirconium Chemical compound [Zr].[Hf] INIGCWGJTZDVRY-UHFFFAOYSA-N 0.000 claims description 5
ZPZCREMGFMRIRR-UHFFFAOYSA-N molybdenum titanium Chemical compound [Ti].[Mo] ZPZCREMGFMRIRR-UHFFFAOYSA-N 0.000 claims description 5
RJSRQTFBFAJJIL-UHFFFAOYSA-N niobium titanium Chemical compound [Ti].[Nb] RJSRQTFBFAJJIL-UHFFFAOYSA-N 0.000 claims description 5
VSSLEOGOUUKTNN-UHFFFAOYSA-N tantalum titanium Chemical compound [Ti].[Ta] VSSLEOGOUUKTNN-UHFFFAOYSA-N 0.000 claims description 5
GFNGCDBZVSLSFT-UHFFFAOYSA-N titanium vanadium Chemical compound [Ti].[V] GFNGCDBZVSLSFT-UHFFFAOYSA-N 0.000 claims description 5
PMTRSEDNJGMXLN-UHFFFAOYSA-N titanium zirconium Chemical compound [Ti].[Zr] PMTRSEDNJGMXLN-UHFFFAOYSA-N 0.000 claims description 5
230000001464 adherent effect Effects 0.000 claims description 4
239000011195 cermet Substances 0.000 abstract description 4
238000007731 hot pressing Methods 0.000 abstract description 3
OSIVBHBGRFWHOS-UHFFFAOYSA-N dicarboxycarbamic acid Chemical compound OC(=O)N(C(O)=O)C(O)=O OSIVBHBGRFWHOS-UHFFFAOYSA-N 0.000 abstract 2
229910020012 Nb—Ti Inorganic materials 0.000 abstract 1
238000005520 cutting process Methods 0.000 description 33
239000000843 powder Substances 0.000 description 27
239000000463 material Substances 0.000 description 17
229910000831 Steel Inorganic materials 0.000 description 16
239000011230 binding agent Substances 0.000 description 16
239000010959 steel Substances 0.000 description 16
238000003801 milling Methods 0.000 description 14
238000000576 coating method Methods 0.000 description 13
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 12
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 10
239000011248 coating agent Substances 0.000 description 8
229910002804 graphite Inorganic materials 0.000 description 8
239000010439 graphite Substances 0.000 description 8
238000003754 machining Methods 0.000 description 8
238000012360 testing method Methods 0.000 description 8
239000000919 ceramic Substances 0.000 description 6
239000000126 substance Substances 0.000 description 6
229910009043 WC-Co Inorganic materials 0.000 description 5
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
238000005240 physical vapour deposition Methods 0.000 description 5
GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 5
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
229910003310 Ni-Al Inorganic materials 0.000 description 4
239000008187 granular material Substances 0.000 description 4
229910052739 hydrogen Inorganic materials 0.000 description 4
239000001257 hydrogen Substances 0.000 description 4
239000010410 layer Substances 0.000 description 4
239000004576 sand Substances 0.000 description 4
239000000758 substrate Substances 0.000 description 4
MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 4
238000007792 addition Methods 0.000 description 3
238000001704 evaporation Methods 0.000 description 3
230000008020 evaporation Effects 0.000 description 3
238000009472 formulation Methods 0.000 description 3
230000003993 interaction Effects 0.000 description 3
-1 mol~bdenum Chemical compound 0.000 description 2
QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 description 2
229910033181 TiB2 Inorganic materials 0.000 description 2
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
229910052786 argon Inorganic materials 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000007596 consolidation process Methods 0.000 description 2
238000001816 cooling Methods 0.000 description 2
238000000280 densification Methods 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
230000006872 improvement Effects 0.000 description 2
238000011068 loading method Methods 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
239000012188 paraffin wax Substances 0.000 description 2
239000004033 plastic Substances 0.000 description 2
238000012545 processing Methods 0.000 description 2
239000003870 refractory metal Substances 0.000 description 2
238000005245 sintering Methods 0.000 description 2
239000002002 slurry Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
229910001220 stainless steel Inorganic materials 0.000 description 2
238000005406 washing Methods 0.000 description 2
239000001993 wax Substances 0.000 description 2
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
229910003178 Mo2C Inorganic materials 0.000 description 1
NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
238000002441 X-ray diffraction Methods 0.000 description 1
SMDHCQAYESWHAE-UHFFFAOYSA-N benfluralin Chemical compound CCCCN(CC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O SMDHCQAYESWHAE-UHFFFAOYSA-N 0.000 description 1
238000012512 characterization method Methods 0.000 description 1
238000005234 chemical deposition Methods 0.000 description 1
238000005229 chemical vapour deposition Methods 0.000 description 1
239000011247 coating layer Substances 0.000 description 1
239000012612 commercial material Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000005137 deposition process Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000004836 empirical method Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
WHJFNYXPKGDKBB-UHFFFAOYSA-N hafnium;methane Chemical compound C.[Hf] WHJFNYXPKGDKBB-UHFFFAOYSA-N 0.000 description 1
238000005289 physical deposition Methods 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
239000011148 porous material Substances 0.000 description 1
239000002243 precursor Substances 0.000 description 1
239000011819 refractory material Substances 0.000 description 1
238000005488 sandblasting Methods 0.000 description 1
238000004544 sputter deposition Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/005—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides comprising a particular metallic binder
- 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
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
- B22F3/15—Hot isostatic pressing
- 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
- B22F3/23—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces involving a self-propagating high-temperature synthesis or reaction sintering step
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/067—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds comprising a particular metallic binder

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Powder Metallurgy (AREA)
Ceramic Products (AREA)

CA002049636A 1990-08-31 1991-08-21 Cermets et methodes de fabrication Abandoned CA2049636A1 (fr)

Applications Claiming Priority (8)

Application Number	Priority Date	Filing Date	Title
US57624190A	1990-08-31	1990-08-31
US07/576,241		1990-08-31
US07/632,238		1990-12-20
US07/632,238 US5089047A (en)	1990-08-31	1990-12-20	Ceramic-metal articles and methods of manufacture
US07/632,237 US5053074A (en)	1990-08-31	1990-12-20	Ceramic-metal articles
US07/632,237		1990-12-20
US07/635,408		1990-12-21
US07/635,408 US5041261A (en)	1990-08-31	1990-12-21	Method for manufacturing ceramic-metal articles

Publications (1)

Publication Number	Publication Date
CA2049636A1 true CA2049636A1 (fr)	1992-03-01

Family

ID=27504915

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002049636A Abandoned CA2049636A1 (fr)	1990-08-31	1991-08-21	Cermets et methodes de fabrication

Country Status (3)

Country	Link
EP (2)	EP0476346A1 (fr)
JP (1)	JPH04297544A (fr)
CA (1)	CA2049636A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113118435A (zh) *	2021-04-23	2021-07-16	中国科学院金属研究所	用于3D打印的含TiB2/TiC的铝锌镁铜系合金粉末及其制法
CN120600568A (zh) *	2025-06-13	2025-09-05	西安斯瑞先进铜合金科技有限公司	一种钨铜电触头的制备方法及其应用

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4340652C2 (de) *	1993-11-30	2003-10-16	Widia Gmbh	Verbundwerkstoff und Verfahren zu seiner Herstellung
JP4105410B2 (ja) *	2001-07-03	2008-06-25	本田技研工業株式会社	多元系炭窒化物粉末およびその製造方法とそれを原料とする焼結体
JP4976626B2 (ja) *	2001-08-16	2012-07-18	東洋鋼鈑株式会社	焼結合金材料、その製造方法、およびそれらを用いた機械構造部材
US7175686B2 (en) *	2003-05-20	2007-02-13	Exxonmobil Research And Engineering Company	Erosion-corrosion resistant nitride cermets
RU2255998C1 (ru) *	2004-05-24	2005-07-10	Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ")	Твердый сплав и изделие, выполненное из него
JP4951958B2 (ja) *	2005-12-21	2012-06-13	株式会社タンガロイ	切削工具用サーメット
GB201209482D0 (en) *	2012-05-29	2012-07-11	Element Six Gmbh	Polycrystalline material,bodies comprising same,tools comprising same and method for making same
CN104561726B (zh) *	2014-12-30	2016-11-02	广东工业大学	一种高韧性铝镁硼陶瓷及其制备方法
CN106636835B (zh) *	2016-10-28	2018-05-22	成都理工大学	一种含金属间化合物粘结相的硬质合金的制备方法
CN106498207B (zh) *	2016-10-28	2017-10-27	成都理工大学	原位生成含Ni3Al的粘结相的金属陶瓷的制备方法
CN106521206B (zh) *	2016-10-28	2017-11-14	成都理工大学	一种抗高温软化的金属陶瓷材料的制备方法
CN106636832B (zh) *	2016-10-28	2018-05-22	成都理工大学	一种含金属间化合物粘结相的金属陶瓷材料的制备方法
CN106521207B (zh) *	2016-10-28	2017-11-14	成都理工大学	一种抗高温软化的硬质合金的制备方法
CN106498208B (zh) *	2016-10-28	2017-11-07	成都理工大学	粘结相中Ni3Al原位生成的金属陶瓷材料制备方法
CN106498257B (zh) *	2016-10-28	2017-10-27	成都理工大学	原位生成含Ni3Al的粘结相的硬质合金的制备方法
KR102922318B1 (ko) *	2019-12-19	2026-02-04	에이비 산드빅 코로만트	대안적인 바인더를 갖는 구배 초경합금
CN117377542A (zh) *	2021-05-03	2024-01-09	必泰克有限两合公司	用于生产硬质合金体的方法
CN113929463B (zh) *	2021-10-15	2022-08-16	哈尔滨理工大学	一种烧结法制备钛副族碳氮化物固溶体复相陶瓷材料的方法
CN116214664B (zh) *	2022-12-19	2023-12-08	有研(广东)新材料技术研究院	一种深腔焊楔形劈刀材料及其制备方法
CN117862507A (zh) *	2023-12-26	2024-04-12	成都美奢锐新材料有限公司	高硬度涂层金属陶瓷刀具及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5618068B2 (fr) *	1973-04-11	1981-04-25
EP0062311B1 (fr) *	1981-04-06	1985-07-17	Mitsubishi Materials Corporation	Alliage résistant à l'usure à base de carbure de tungstène pour outils de travail à chaud
US4919718A (en) *	1988-01-22	1990-04-24	The Dow Chemical Company	Ductile Ni3 Al alloys as bonding agents for ceramic materials
JPH0271906A (ja) *	1988-09-06	1990-03-12	Mitsubishi Metal Corp	耐塑性変形性のすぐれた表面被覆炭化タングステン基超硬合金製切削工具

1991
- 1991-08-21 CA CA002049636A patent/CA2049636A1/fr not_active Abandoned
- 1991-08-22 EP EP91114098A patent/EP0476346A1/fr not_active Withdrawn
- 1991-08-22 EP EP95116982A patent/EP0711844A1/fr not_active Withdrawn
- 1991-08-30 JP JP3244276A patent/JPH04297544A/ja not_active Withdrawn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113118435A (zh) *	2021-04-23	2021-07-16	中国科学院金属研究所	用于3D打印的含TiB2/TiC的铝锌镁铜系合金粉末及其制法
CN120600568A (zh) *	2025-06-13	2025-09-05	西安斯瑞先进铜合金科技有限公司	一种钨铜电触头的制备方法及其应用

Also Published As

Publication number	Publication date
EP0476346A1 (fr)	1992-03-25
EP0711844A1 (fr)	1996-05-15
JPH04297544A (ja)	1992-10-21

Legal Events

Date	Code	Title	Description
1996-02-21	FZDE	Dead

Publication	Publication Date	Title
US5041261A (en)	1991-08-20	Method for manufacturing ceramic-metal articles
US5089047A (en)	1992-02-18	Ceramic-metal articles and methods of manufacture
US5271758A (en)	1993-12-21	Alumina ceramic-metal articles
EP0711844A1 (fr)	1996-05-15	Articles en cermet et leur procédé de fabrication
US5053074A (en)	1991-10-01	Ceramic-metal articles
US5310605A (en)	1994-05-10	Surface-toughened cemented carbide bodies and method of manufacture
US4449989A (en)	1984-05-22	Coated silicon nitride cutting tools
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CA2049636A1 - Cermets et methodes de fabrication - Google Patents

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