FR2350403A1 - Alliages durs et leur procede de fabrication - Google Patents

Alliages durs et leur procede de fabrication

Info

Publication number
FR2350403A1
FR2350403A1 FR7713466A FR7713466A FR2350403A1 FR 2350403 A1 FR2350403 A1 FR 2350403A1 FR 7713466 A FR7713466 A FR 7713466A FR 7713466 A FR7713466 A FR 7713466A FR 2350403 A1 FR2350403 A1 FR 2350403A1
Authority
FR
France
Prior art keywords
contg
hardness
rhenium
cobalt
hard metals
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.)
Granted
Application number
FR7713466A
Other languages
English (en)
French (fr)
Other versions
FR2350403B1 (enExample
Inventor
Hans Joachim Retelsdorf
Richard Kieffer
Dietmar Fister
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 SA
Original Assignee
Eurotungstene 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
Application filed by Eurotungstene SA filed Critical Eurotungstene SA
Publication of FR2350403A1 publication Critical patent/FR2350403A1/fr
Application granted granted Critical
Publication of FR2350403B1 publication Critical patent/FR2350403B1/fr
Granted 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
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
FR7713466A 1976-05-04 1977-04-26 Alliages durs et leur procede de fabrication Granted FR2350403A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT326476A AT348264B (de) 1976-05-04 1976-05-04 Hartmetalle und verfahren zu ihrer herstellung

Publications (2)

Publication Number Publication Date
FR2350403A1 true FR2350403A1 (fr) 1977-12-02
FR2350403B1 FR2350403B1 (enExample) 1980-01-04

Family

ID=3547888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713466A Granted FR2350403A1 (fr) 1976-05-04 1977-04-26 Alliages durs et leur procede de fabrication

Country Status (3)

Country Link
AT (1) AT348264B (enExample)
DE (1) DE2719532C3 (enExample)
FR (1) FR2350403A1 (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993017141A1 (en) * 1992-02-20 1993-09-02 The Dow Chemical Company Rhenium-bound tungsten carbide composites
DE4437053A1 (de) * 1994-10-18 1996-02-08 Widia Gmbh WC-Hartlegierung, Verfahren zu seiner Herstellung und seiner Verwendung
RU2138575C1 (ru) * 1994-08-15 1999-09-27 Искар ЛТД Спекаемая порошковая смесь для производства материала в виде связанных карбидов на вольфрамовой основе
EP1466025A4 (en) * 2003-01-13 2005-07-27 Genius Metal Inc COMPOSITIONS AND MANUFACTURING METHOD FOR HARD METALS
EP1922427A4 (en) * 2005-08-19 2009-03-18 Genius Metal Inc MATERIALS BASED ON HARD METALS FOR HIGH TEMPERATURE APPLICATIONS
EP1747300A4 (en) * 2004-03-17 2009-03-18 HIGH-PERFORMANCE HARD-MATERIAL MATERIALS
US7857188B2 (en) 2005-03-15 2010-12-28 Worldwide Strategy Holding Limited High-performance friction stir welding tools
GB2512983A (en) * 2013-02-11 2014-10-15 Element Six Gmbh Cemented carbide material and method of making same
US20160177426A1 (en) * 2014-12-17 2016-06-23 Kennametal Inc. Cemented carbide articles and applications thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5603075A (en) * 1995-03-03 1997-02-11 Kennametal Inc. Corrosion resistant cermet wear parts
SE9703204L (sv) 1997-09-05 1999-03-06 Sandvik Ab Verktyg för borrning/fräsning av kretskortsmaterial
ATE275211T1 (de) * 1999-10-12 2004-09-15 Ceratizit Austria Gmbh Hartmetall-legierung zur formgebung mittels funkenerosiver bearbeitungs-verfahren
US8512882B2 (en) 2007-02-19 2013-08-20 TDY Industries, LLC Carbide cutting insert
US8440314B2 (en) 2009-08-25 2013-05-14 TDY Industries, LLC Coated cutting tools having a platinum group metal concentration gradient and related processes

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476531A (en) * 1992-02-20 1995-12-19 The Dow Chemical Company Rhenium-bound tungsten carbide composites
WO1993017141A1 (en) * 1992-02-20 1993-09-02 The Dow Chemical Company Rhenium-bound tungsten carbide composites
RU2138575C1 (ru) * 1994-08-15 1999-09-27 Искар ЛТД Спекаемая порошковая смесь для производства материала в виде связанных карбидов на вольфрамовой основе
DE4437053A1 (de) * 1994-10-18 1996-02-08 Widia Gmbh WC-Hartlegierung, Verfahren zu seiner Herstellung und seiner Verwendung
US7645315B2 (en) * 2003-01-13 2010-01-12 Worldwide Strategy Holdings Limited High-performance hardmetal materials
EP1466025A4 (en) * 2003-01-13 2005-07-27 Genius Metal Inc COMPOSITIONS AND MANUFACTURING METHOD FOR HARD METALS
US7354548B2 (en) 2003-01-13 2008-04-08 Genius Metal, Inc. Fabrication of hardmetals having binders with rhenium or Ni-based superalloy
EP1747300A4 (en) * 2004-03-17 2009-03-18 HIGH-PERFORMANCE HARD-MATERIAL MATERIALS
US7857188B2 (en) 2005-03-15 2010-12-28 Worldwide Strategy Holding Limited High-performance friction stir welding tools
EP1922427A4 (en) * 2005-08-19 2009-03-18 Genius Metal Inc MATERIALS BASED ON HARD METALS FOR HIGH TEMPERATURE APPLICATIONS
GB2512983A (en) * 2013-02-11 2014-10-15 Element Six Gmbh Cemented carbide material and method of making same
WO2014122306A3 (en) * 2013-02-11 2015-04-09 Element Six Gmbh Cemented carbide material and method of making same
GB2512983B (en) * 2013-02-11 2017-11-15 Element Six Gmbh Cemented carbide material and method of making same
US20160177426A1 (en) * 2014-12-17 2016-06-23 Kennametal Inc. Cemented carbide articles and applications thereof
US9725794B2 (en) * 2014-12-17 2017-08-08 Kennametal Inc. Cemented carbide articles and applications thereof

Also Published As

Publication number Publication date
DE2719532A1 (de) 1977-11-24
ATA326476A (de) 1978-06-15
DE2719532C3 (de) 1979-07-26
DE2719532B2 (de) 1978-11-30
AT348264B (de) 1979-02-12
FR2350403B1 (enExample) 1980-01-04

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