FR2653783B1 - Procede pour la fabrication par la metallurgie des poudres de pieces moulees a partir de composes intermetalliques. - Google Patents

Procede pour la fabrication par la metallurgie des poudres de pieces moulees a partir de composes intermetalliques.

Info

Publication number
FR2653783B1
FR2653783B1 FR9013088A FR9013088A FR2653783B1 FR 2653783 B1 FR2653783 B1 FR 2653783B1 FR 9013088 A FR9013088 A FR 9013088A FR 9013088 A FR9013088 A FR 9013088A FR 2653783 B1 FR2653783 B1 FR 2653783B1
Authority
FR
France
Prior art keywords
metallurgy
powders
manufacture
molded parts
intermetallic compounds
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
FR9013088A
Other languages
English (en)
Other versions
FR2653783A1 (fr
Inventor
Wilfried Smarsly
Raimund Lackermeier
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.)
MTU Aero Engines GmbH
Original Assignee
MTU Motoren und Turbinen Union Muenchen GmbH
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
Application filed by MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Publication of FR2653783A1 publication Critical patent/FR2653783A1/fr
Application granted granted Critical
Publication of FR2653783B1 publication Critical patent/FR2653783B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C22C1/0458—Alloys based on titanium, zirconium or hafnium
    • 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
    • B22F1/09—Mixtures of metallic powders
    • 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
    • B22F1/12—Metallic powder containing non-metallic particles
    • 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
    • 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
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-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
    • C22C1/047—Making non-ferrous alloys by powder metallurgy comprising intermetallic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
FR9013088A 1989-10-27 1990-10-23 Procede pour la fabrication par la metallurgie des poudres de pieces moulees a partir de composes intermetalliques. Expired - Fee Related FR2653783B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3935955A DE3935955C1 (fr) 1989-10-27 1989-10-27

Publications (2)

Publication Number Publication Date
FR2653783A1 FR2653783A1 (fr) 1991-05-03
FR2653783B1 true FR2653783B1 (fr) 1993-12-31

Family

ID=6392429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9013088A Expired - Fee Related FR2653783B1 (fr) 1989-10-27 1990-10-23 Procede pour la fabrication par la metallurgie des poudres de pieces moulees a partir de composes intermetalliques.

Country Status (5)

Country Link
US (1) US5032353A (fr)
JP (1) JPH03173706A (fr)
DE (1) DE3935955C1 (fr)
FR (1) FR2653783B1 (fr)
GB (1) GB2241509B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211319C2 (de) * 1992-04-04 1995-06-08 Plansee Metallwerk Verfahren zur Herstellung von Sintereisen-Formteilen mit porenfreier Zone
DE4418598C2 (de) * 1994-05-27 1998-05-20 Fraunhofer Ges Forschung Verfahren zur Herstellung einer hochdispersen Pulvermischung insbesondere zur Herstellung von Bauteilen aus schwer sinterbaren Werkstoffen mit intermetallischen Phasen
JP3071118B2 (ja) * 1995-02-09 2000-07-31 日本原子力研究所 微細な添加元素が添加されたＮｉＡｌ金属間化合物を製造する方法
GB9505114D0 (en) * 1995-03-14 1995-05-03 Imperial College Formation and use of intermetallics
US5744254A (en) * 1995-05-24 1998-04-28 Virginia Tech Intellectual Properties, Inc. Composite materials including metallic matrix composite reinforcements
FR2735406B1 (fr) * 1995-06-19 1997-07-11 Commissariat Energie Atomique Procede de mise en forme par frittage reactif de materiaux intermetalliques
US5905937A (en) * 1998-01-06 1999-05-18 Lockheed Martin Energy Research Corporation Method of making sintered ductile intermetallic-bonded ceramic composites
US6139598A (en) 1998-11-19 2000-10-31 Eaton Corporation Powdered metal valve seat insert
DE10228924C1 (de) * 2002-06-25 2003-11-20 Fraunhofer Ges Forschung Pulvermetallurgisch durch Reaktionssintern hergestelltes Bauteil aus einem Titanaluminid-Werkstoff und Verfahren zu seiner Herstellung
US20040151611A1 (en) * 2003-01-30 2004-08-05 Kline Kerry J. Method for producing powder metal tooling, mold cavity member
US20060083653A1 (en) * 2004-10-20 2006-04-20 Gopal Das Low porosity powder metallurgy produced components
US8486541B2 (en) * 2006-06-20 2013-07-16 Aerojet-General Corporation Co-sintered multi-system tungsten alloy composite
DE102010061959A1 (de) * 2010-11-25 2012-05-31 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Herstellung von hochtemperaturbeständigen Triebwerksbauteilen
GB2519190B (en) * 2012-02-24 2016-07-27 Malcolm Ward-Close Charles Processing of metal or alloy objects
EP2695704B1 (fr) * 2012-08-09 2015-02-25 MTU Aero Engines GmbH Procédé de fabrication d'un segment de couronne d'aubes en TiAl pour une turbine à gaz ainsi que segment de couronne d'aubes correspondant
FR3036408B1 (fr) * 2015-05-21 2019-05-10 Safran Aircraft Engines Composition pour la fabrication de pieces en aluminure de titane par frittage de poudre, et procede de fabrication mettant en oeuvre une telle composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505481A1 (de) * 1985-02-16 1986-08-28 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Sinterverfahren
GB8519691D0 (en) * 1985-08-06 1985-09-11 Secretary Trade Ind Brit Sintered aluminium alloys
US4668282A (en) * 1985-12-16 1987-05-26 Inco Alloys International, Inc. Formation of intermetallic and intermetallic-type precursor alloys for subsequent mechanical alloying applications
JPH0791603B2 (ja) * 1986-12-03 1995-10-04 住友軽金属工業株式会社 Ｔｉ−Ａｌ系金属間化合物部材の成形法
US4761236A (en) * 1987-07-09 1988-08-02 Dickey Leland C Coordinated sorptive strand contactor
DE3809550A1 (de) * 1988-03-22 1989-10-19 Vaw Ver Aluminium Werke Ag Verfahren zur pulvermetallurgischen herstellung eines leichten und warmfesten bauteiles
DE3822686A1 (de) * 1988-07-05 1990-01-11 Geesthacht Gkss Forschung Verfahren zur herstellung von intermetallischen phasen aus pulverfoermigen duktilen komponenten

Also Published As

Publication number Publication date
GB2241509A (en) 1991-09-04
GB9023318D0 (en) 1990-12-05
GB2241509B (en) 1993-12-22
JPH03173706A (ja) 1991-07-29
FR2653783A1 (fr) 1991-05-03
DE3935955C1 (fr) 1991-01-24
US5032353A (en) 1991-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060630