FR2784690B1 - Poudres metalliques microniques a base de tungstene et/ou de molybdene et de materiaux de transition 3d - Google Patents

Poudres metalliques microniques a base de tungstene et/ou de molybdene et de materiaux de transition 3d

Info

Publication number
FR2784690B1
FR2784690B1 FR9813032A FR9813032A FR2784690B1 FR 2784690 B1 FR2784690 B1 FR 2784690B1 FR 9813032 A FR9813032 A FR 9813032A FR 9813032 A FR9813032 A FR 9813032A FR 2784690 B1 FR2784690 B1 FR 2784690B1
Authority
FR
France
Prior art keywords
less
sintered
tungstene
molybdene
micronic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9813032A
Other languages
English (en)
French (fr)
Other versions
FR2784690A1 (fr
Inventor
Maxime Bonneau
Jean Francois Lartigue
Jan Maniak
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.)
Eurotungstene Poudres SA
Original Assignee
Eurotungstene Poudres SA
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.)
Filing date
Publication date
Priority to FR9813032A priority Critical patent/FR2784690B1/fr
Application filed by Eurotungstene Poudres SA filed Critical Eurotungstene Poudres SA
Priority to CN99801852A priority patent/CN1101859C/zh
Priority to PCT/FR1999/002518 priority patent/WO2000023630A1/fr
Priority to CA002315346A priority patent/CA2315346A1/fr
Priority to KR1020007006622A priority patent/KR100614709B1/ko
Priority to JP2000577337A priority patent/JP2002527626A/ja
Priority to AT99947590T priority patent/ATE418624T1/de
Priority to EP99947590A priority patent/EP1042520B1/fr
Priority to US09/581,640 priority patent/US6576037B1/en
Priority to DE69940151T priority patent/DE69940151D1/de
Publication of FR2784690A1 publication Critical patent/FR2784690A1/fr
Application granted granted Critical
Publication of FR2784690B1 publication Critical patent/FR2784690B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • 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
    • 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
    • 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
    • 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 molybdenum, with or without oxygen or hydrogen, and containing two or more other elements
    • 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 tungsten, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • C01G51/80—Compounds containing cobalt, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G51/82—Compounds containing cobalt, with or without oxygen or hydrogen, and containing two or more other elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
    • 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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Nanotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Conductive Materials (AREA)
  • Ceramic Products (AREA)
FR9813032A 1998-10-16 1998-10-16 Poudres metalliques microniques a base de tungstene et/ou de molybdene et de materiaux de transition 3d Expired - Fee Related FR2784690B1 (fr)

Priority Applications (10)

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
US09/581,640 US6576037B1 (en) 1998-10-16 1999-10-15 Metal micropowders based on tungsten and/or molybdenum and 3D transition metals
CA002315346A CA2315346A1 (fr) 1998-10-16 1999-10-15 Poudres metalliques microniques a base de tungstene et/ou de molybdene et de metaux de transition 3d
KR1020007006622A KR100614709B1 (ko) 1998-10-16 1999-10-15 소결체용 예비합금된 금속분말, 그 분말에 의한 소결체, 그 소결체의 제조방법, 그 분말을 자성안료로서 포함하는 페인트, 그 분말을 바인더로 포함하는 다이아몬드 공구
JP2000577337A JP2002527626A (ja) 1998-10-16 1999-10-15 タングステン及び／又はモリブデンと３ｄ遷移金属とを基材とするミクロン金属粉末
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
CN99801852A CN1101859C (zh) 1998-10-16 1999-10-15 基于钨和/或钼和3d过渡金属的微细金属粉末
PCT/FR1999/002518 WO2000023630A1 (fr) 1998-10-16 1999-10-15 POUDRES METALLIQUES MICRONIQUES A BASE DE TUNGSTENE ET/OU DE MOLYBDENE ET DE METAUX DE TRANSITION 3d
DE69940151T DE69940151D1 (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
EP99947590A EP1042520B1 (fr) 1998-10-16 1999-10-15 Utilisation de poudres metalliques prealliees a base de tungstene et/ou molybdene et/ou nickel pour la fabrication de pieces frittees

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 (2)

Publication Number Publication Date
FR2784690A1 FR2784690A1 (fr) 2000-04-21
FR2784690B1 true FR2784690B1 (fr) 2001-10-12

Family

ID=9531686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9813032A Expired - Fee Related 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

Country Status (10)

Country Link
US (1) US6576037B1 (enExample)
EP (1) EP1042520B1 (enExample)
JP (1) JP2002527626A (enExample)
KR (1) KR100614709B1 (enExample)
CN (1) CN1101859C (enExample)
AT (1) ATE418624T1 (enExample)
CA (1) CA2315346A1 (enExample)
DE (1) DE69940151D1 (enExample)
FR (1) FR2784690B1 (enExample)
WO (1) WO2000023630A1 (enExample)

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EP1208244B1 (de) * 1999-04-03 2004-05-12 Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden e.V. 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
US20070009757A1 (en) * 2003-09-03 2007-01-11 Takemori Takayama Sintered sliding material, sliding member, connection device and device provided with sliding member
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
CN101316672B (zh) * 2005-11-28 2011-06-22 联合材料公司 钨合金粒、使用该钨合金粒的加工方法及该钨合金粒的制造方法
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
WO2008047931A1 (en) * 2006-10-16 2008-04-24 Panasonic Corporation Sliding face modification material, method for producing sliding face modification material, method for using sliding face modification material, sliding members having sliding face modification material, and compressor comprising sliding members
EP2111317A4 (en) * 2007-01-26 2013-08-07 Ferrolegeringar Ab DIFFUSION-ALLOYED IRON POWDER
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 (en) * 2010-03-01 2018-05-30 National University of Science and Technology MISiS Copper based binder for the fabrication of diamond tools
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
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
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
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
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
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
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
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
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

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Also Published As

Publication number Publication date
ATE418624T1 (de) 2009-01-15
EP1042520A1 (fr) 2000-10-11
FR2784690A1 (fr) 2000-04-21
CN1101859C (zh) 2003-02-19
CA2315346A1 (fr) 2000-04-27
US6576037B1 (en) 2003-06-10
KR100614709B1 (ko) 2006-08-21
JP2002527626A (ja) 2002-08-27
KR20010033222A (ko) 2001-04-25
CN1287576A (zh) 2001-03-14
WO2000023630A1 (fr) 2000-04-27
EP1042520B1 (fr) 2008-12-24
DE69940151D1 (de) 2009-02-05

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