ATE418624T1 - Verwendung von vorlegierten metallpulvern auf basis von wolfram und/oder molybdaen und/oder nickel zur herstellung von gesinterten teilen - Google Patents
Verwendung von vorlegierten metallpulvern auf basis von wolfram und/oder molybdaen und/oder nickel zur herstellung von gesinterten teilenInfo
- Publication number
- ATE418624T1 ATE418624T1 AT99947590T AT99947590T ATE418624T1 AT E418624 T1 ATE418624 T1 AT E418624T1 AT 99947590 T AT99947590 T AT 99947590T AT 99947590 T AT99947590 T AT 99947590T AT E418624 T1 ATE418624 T1 AT E418624T1
- Authority
- AT
- Austria
- Prior art keywords
- metal powder
- less
- alloyed metal
- tungsten
- nickel
- Prior art date
Links
Classifications
-
- 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
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/026—Spray drying of solutions or suspensions
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
- C01G39/006—Compounds containing, besides molybdenum, two or more other elements, with the exception of oxygen or hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G41/00—Compounds of tungsten
- C01G41/006—Compounds containing, besides tungsten, two or more other elements, with the exception of oxygen or hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/0018—Mixed oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/006—Compounds containing, besides cobalt, two or more other elements, with the exception of oxygen or hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/006—Compounds containing, besides nickel, two or more other elements, with the exception of oxygen or hydrogen
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0425—Copper-based alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0433—Nickel- or cobalt-based alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/06—Alloys based on chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Powder Metallurgy (AREA)
- Carbon And Carbon Compounds (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Ceramic Products (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9813032A FR2784690B1 (fr) | 1998-10-16 | 1998-10-16 | Poudres metalliques microniques a base de tungstene et/ou de molybdene et de materiaux de transition 3d |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE418624T1 true ATE418624T1 (de) | 2009-01-15 |
Family
ID=9531686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99947590T ATE418624T1 (de) | 1998-10-16 | 1999-10-15 | Verwendung von vorlegierten metallpulvern auf basis von wolfram und/oder molybdaen und/oder nickel zur herstellung von gesinterten teilen |
Country Status (10)
Country | Link |
---|---|
US (1) | US6576037B1 (de) |
EP (1) | EP1042520B1 (de) |
JP (1) | JP2002527626A (de) |
KR (1) | KR100614709B1 (de) |
CN (1) | CN1101859C (de) |
AT (1) | ATE418624T1 (de) |
CA (1) | CA2315346A1 (de) |
DE (1) | DE69940151D1 (de) |
FR (1) | FR2784690B1 (de) |
WO (1) | WO2000023630A1 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10005861C2 (de) * | 1999-04-03 | 2002-05-08 | Dresden Ev Inst Festkoerper | Metallischer Werkstoff auf Nickelbasis und Verfahren zu dessen Herstellung |
DE10041194A1 (de) | 2000-08-23 | 2002-03-07 | Starck H C Gmbh | Verfahren zur Herstellung von Verbundbauteilen durch Pulver-Spritzgießen und dazu geeignete Verbundpulver |
JP2005524515A (ja) * | 2002-04-25 | 2005-08-18 | ザ・モーガン・クルーシブル・カンパニー・ピーエルシー | 触媒を用いたダイヤモンドの製造方法および合成において使用されるグラファイト/触媒混合物の加工方法 |
KR101222882B1 (ko) * | 2003-09-03 | 2013-01-17 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 소결 슬라이딩 재료, 슬라이딩 부재, 연결장치 및 슬라이딩부재가 적용되는 장치 |
US7360488B2 (en) * | 2004-04-30 | 2008-04-22 | Aerojet - General Corporation | Single phase tungsten alloy |
JP4575134B2 (ja) * | 2004-12-20 | 2010-11-04 | 株式会社ソディック | 放電加工用電極及び放電加工法 |
FR2892957B1 (fr) | 2005-11-09 | 2009-06-05 | Eurotungstene Poudres Soc Par | Poudre polymetallique et piece frittee fabriquee a partir de cette poudre |
JP4916450B2 (ja) * | 2005-11-28 | 2012-04-11 | 株式会社アライドマテリアル | タングステン合金粒、それを用いた加工方法およびその製造方法 |
DE102006026967A1 (de) * | 2006-06-09 | 2007-12-13 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zur Herstellung eines Zerspanwerkzeugs |
CN100418394C (zh) * | 2006-09-14 | 2008-09-10 | 同济大学 | 一类无机非金属导电、电磁屏蔽粉体及其制备方法和应用 |
KR20090068326A (ko) * | 2006-10-16 | 2009-06-26 | 파나소닉 주식회사 | 미끄럼 운동면 개선 재료, 미끄럼 운동면 개선 재료의 제조 방법, 미끄럼 운동면 개선 재료의 사용 방법, 미끄럼 운동면 개선 재료를 갖는 미끄럼 운동 부재, 및 미끄럼 운동 부재를 이용한 컴프레서 |
EP2111317A4 (de) * | 2007-01-26 | 2013-08-07 | Ferrolegeringar Ab | Diffusionslegiertes eisenpulver |
KR101008483B1 (ko) * | 2008-08-08 | 2011-01-14 | 한국조폐공사 | 압인금형 제작방법 |
JP5522713B2 (ja) | 2008-08-25 | 2014-06-18 | 公立大学法人兵庫県立大学 | 遷移金属固溶タングステン合金粉末及びその製造方法 |
EP2542385B1 (de) * | 2010-03-01 | 2018-05-30 | National University of Science and Technology MISiS | Bindemittel auf kupferbasis zur herstellung von diamantwerkzeugen |
CN103045895A (zh) * | 2013-01-17 | 2013-04-17 | 上海大趋金属科技有限公司 | 一种电接触材料及其制备方法 |
CN103658669B (zh) * | 2014-01-08 | 2015-10-28 | 舒思雄 | 一种压缩机平衡块生产用合金粉末的制备方法 |
CN104148640B (zh) * | 2014-07-24 | 2016-06-08 | 华侨大学 | 稀土改性钨基结合剂金刚石切割片及其制造方法 |
CN104259465B (zh) * | 2014-07-24 | 2016-08-17 | 华侨大学 | 一种稀土改性钨基结合剂金刚石钻头及其制造方法 |
CN104148639B (zh) * | 2014-07-24 | 2016-04-13 | 华侨大学 | 稀土改性钨基结合剂金刚石砂轮及其制造方法 |
CN104128605B (zh) * | 2014-07-24 | 2016-06-08 | 华侨大学 | 稀土改性钨基结合剂金刚石圆锯片及其制造方法 |
CN104148642B (zh) * | 2014-07-24 | 2016-04-13 | 华侨大学 | 稀土改性钨基结合剂金刚石超薄锯片及其制造方法 |
CN104117676B (zh) * | 2014-07-24 | 2016-07-20 | 华侨大学 | 稀土改性钨基结合剂金刚石磨头、其制造方法及稀土改性钨基结合剂 |
CN104148641B (zh) * | 2014-07-24 | 2016-06-08 | 华侨大学 | 稀土改性钨基结合剂金刚石角磨片及其制造方法 |
CN104745879B (zh) * | 2015-04-14 | 2017-09-26 | 钢铁研究总院 | 高密度超高强度Co增强镍基高钨耐热合金及制备方法 |
CN109971989B (zh) * | 2019-04-20 | 2020-04-21 | 陕西斯瑞新材料股份有限公司 | 一种高导耐高温铜合金制备方法 |
CN110484778A (zh) * | 2019-09-30 | 2019-11-22 | 陕西瑞有金属科技有限公司 | 一种用于制备钴基合金的中间合金及其制备工艺 |
KR102432708B1 (ko) * | 2020-03-25 | 2022-08-18 | 아오메탈주식회사 | 몰리브덴-동 소결 합금의 제조방법 |
CN113025859B (zh) * | 2021-03-05 | 2021-12-14 | 北京理工大学 | 一种高强度高塑性钨合金材料及其制备方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3241949A (en) * | 1963-10-21 | 1966-03-22 | Sherritt Gordon Mines Ltd | Method of producing molybdenum alloy compositions from ammoniacal solutions |
US3418103A (en) * | 1964-12-11 | 1968-12-24 | Mallory & Co Inc P R | Process for making tungsten and molybdenum alloys |
FR2225980A5 (de) * | 1969-10-28 | 1974-11-08 | Onera (Off Nat Aerospatiale) | |
GB1447518A (en) * | 1973-12-20 | 1976-08-25 | Gen Electric Co Ltd | Metal-casting components |
DE3226648C2 (de) * | 1982-07-16 | 1984-12-06 | Dornier System Gmbh, 7990 Friedrichshafen | Heterogenes Wolfram-Legierungspulver |
US4787934A (en) * | 1988-01-04 | 1988-11-29 | Gte Products Corporation | Hydrometallurgical process for producing spherical maraging steel powders utilizing spherical powder and elemental oxidizable species |
US4765951A (en) * | 1988-01-14 | 1988-08-23 | Gte Products Corporation | Process for producing tungsten heavy alloy sheet by direct hydrometallurgical process |
US4913731A (en) * | 1988-10-03 | 1990-04-03 | Gte Products Corporation | Process of making prealloyed tungsten alloy powders |
US4885028A (en) * | 1988-10-03 | 1989-12-05 | Gte Products Corporation | Process for producing prealloyed tungsten alloy powders |
US5112388A (en) | 1989-08-22 | 1992-05-12 | Hydro-Quebec | Process for making nanocrystalline metallic alloy powders by high energy mechanical alloying |
SE470204B (sv) * | 1991-05-17 | 1993-12-06 | Powder Tech Sweden Ab | Sätt att framställa en legering med hög densitet och hög duktilitet |
US5439638A (en) * | 1993-07-16 | 1995-08-08 | Osram Sylvania Inc. | Method of making flowable tungsten/copper composite powder |
SE504730C2 (sv) * | 1994-11-16 | 1997-04-14 | Sandvik Ab | Metod att tillverka pulver av ett komplext ammoniumsalt av W och Co och/eller Ni |
SE502930C2 (sv) * | 1994-07-21 | 1996-02-26 | Sandvik Ab | Metod för tillverkning av pulver av hårdmaterial av WC och Co och/eller Ni |
US6103392A (en) | 1994-12-22 | 2000-08-15 | Osram Sylvania Inc. | Tungsten-copper composite powder |
JPH0931586A (ja) * | 1995-07-13 | 1997-02-04 | Toshiba Corp | 固相焼結W−Cu合金 |
US5912399A (en) * | 1995-11-15 | 1999-06-15 | Materials Modification Inc. | Chemical synthesis of refractory metal based composite powders |
KR100213682B1 (ko) * | 1997-03-04 | 1999-08-02 | 서상기 | 메커노케미컬 법에 의한 초미립 더블유/씨유 고밀도 금속 재료의 제조방법 |
-
1998
- 1998-10-16 FR FR9813032A patent/FR2784690B1/fr not_active Expired - Fee Related
-
1999
- 1999-10-15 CA CA002315346A patent/CA2315346A1/fr not_active Abandoned
- 1999-10-15 CN CN99801852A patent/CN1101859C/zh not_active Expired - Fee Related
- 1999-10-15 KR KR1020007006622A patent/KR100614709B1/ko not_active IP Right Cessation
- 1999-10-15 US US09/581,640 patent/US6576037B1/en not_active Expired - Lifetime
- 1999-10-15 JP JP2000577337A patent/JP2002527626A/ja active Pending
- 1999-10-15 AT AT99947590T patent/ATE418624T1/de not_active IP Right Cessation
- 1999-10-15 WO PCT/FR1999/002518 patent/WO2000023630A1/fr active IP Right Grant
- 1999-10-15 DE DE69940151T patent/DE69940151D1/de not_active Expired - Lifetime
- 1999-10-15 EP EP99947590A patent/EP1042520B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1042520B1 (de) | 2008-12-24 |
KR100614709B1 (ko) | 2006-08-21 |
FR2784690A1 (fr) | 2000-04-21 |
FR2784690B1 (fr) | 2001-10-12 |
JP2002527626A (ja) | 2002-08-27 |
DE69940151D1 (de) | 2009-02-05 |
US6576037B1 (en) | 2003-06-10 |
EP1042520A1 (de) | 2000-10-11 |
CN1101859C (zh) | 2003-02-19 |
CN1287576A (zh) | 2001-03-14 |
CA2315346A1 (fr) | 2000-04-27 |
KR20010033222A (ko) | 2001-04-25 |
WO2000023630A1 (fr) | 2000-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |