FR1443968A - Improvements to the processes for the production of metal powders and the corresponding powders - Google Patents

Improvements to the processes for the production of metal powders and the corresponding powders

Info

Publication number
FR1443968A
FR1443968A FR12506A FR12506A FR1443968A FR 1443968 A FR1443968 A FR 1443968A FR 12506 A FR12506 A FR 12506A FR 12506 A FR12506 A FR 12506A FR 1443968 A FR1443968 A FR 1443968A
Authority
FR
France
Prior art keywords
powders
processes
production
metal
metal powders
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
Application number
FR12506A
Other languages
French (fr)
Inventor
Andre Hivert
Philippe Marie Galmiche
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to FR12506A priority Critical patent/FR1443968A/en
Priority to GB14662/66A priority patent/GB1148165A/en
Priority to US540216A priority patent/US3449115A/en
Priority to DE19661533344 priority patent/DE1533344B1/en
Application granted granted Critical
Publication of FR1443968A publication Critical patent/FR1443968A/en
Expired 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
    • 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
    • B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
FR12506A 1965-04-08 1965-04-08 Improvements to the processes for the production of metal powders and the corresponding powders Expired FR1443968A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR12506A FR1443968A (en) 1965-04-08 1965-04-08 Improvements to the processes for the production of metal powders and the corresponding powders
GB14662/66A GB1148165A (en) 1965-04-08 1966-04-01 Improvements in methods of making alloy powders and in the corresponding powders
US540216A US3449115A (en) 1965-04-08 1966-04-05 Methods of making alloy powders and the corresponding powders
DE19661533344 DE1533344B1 (en) 1965-04-08 1966-04-07 Process for making ultra-fine alloy powders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR12506A FR1443968A (en) 1965-04-08 1965-04-08 Improvements to the processes for the production of metal powders and the corresponding powders

Publications (1)

Publication Number Publication Date
FR1443968A true FR1443968A (en) 1966-07-01

Family

ID=8575984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR12506A Expired FR1443968A (en) 1965-04-08 1965-04-08 Improvements to the processes for the production of metal powders and the corresponding powders

Country Status (4)

Country Link
US (1) US3449115A (en)
DE (1) DE1533344B1 (en)
FR (1) FR1443968A (en)
GB (1) GB1148165A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535103A (en) * 1968-04-10 1970-10-20 Atomic Energy Commission Method of making metal alloy powders
FR2299932A1 (en) * 1975-02-07 1976-09-03 Anvar VERY FINE DIVIDED LITHIUM AND ITS MANUFACTURING PROCESS
US4802915A (en) * 1988-04-25 1989-02-07 Gte Products Corporation Process for producing finely divided spherical metal powders containing an iron group metal and a readily oxidizable metal
US4933003A (en) * 1989-07-18 1990-06-12 The United States Of America As Represented By The Secretary Of The Army Metal alloy formation by reduction of polyheterometallic complexes
US5061313A (en) * 1990-09-07 1991-10-29 Northeastern University Direct alloy synthesis from heteropolymetallic precursors
US6428823B1 (en) * 2001-03-28 2002-08-06 Council Of Scientific & Industrial Research Biologically active aqueous fraction of an extract obtained from a mangrove plant Salvadora persica L
US7329381B2 (en) * 2002-06-14 2008-02-12 General Electric Company Method for fabricating a metallic article without any melting
US7410610B2 (en) * 2002-06-14 2008-08-12 General Electric Company Method for producing a titanium metallic composition having titanium boride particles dispersed therein
US7416697B2 (en) 2002-06-14 2008-08-26 General Electric Company Method for preparing a metallic article having an other additive constituent, without any melting
US7604680B2 (en) * 2004-03-31 2009-10-20 General Electric Company Producing nickel-base, cobalt-base, iron-base, iron-nickel-base, or iron-nickel-cobalt-base alloy articles by reduction of nonmetallic precursor compounds and melting
US20050220656A1 (en) * 2004-03-31 2005-10-06 General Electric Company Meltless preparation of martensitic steel articles having thermophysically melt incompatible alloying elements
US7531021B2 (en) * 2004-11-12 2009-05-12 General Electric Company Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix
US7833472B2 (en) 2005-06-01 2010-11-16 General Electric Company Article prepared by depositing an alloying element on powder particles, and making the article from the particles
US20070141374A1 (en) * 2005-12-19 2007-06-21 General Electric Company Environmentally resistant disk
JP5500184B2 (en) * 2012-01-24 2014-05-21 株式会社デンソー Method for producing magnetic alloy powder
US20130209308A1 (en) * 2012-02-15 2013-08-15 Baker Hughes Incorporated Method of making a metallic powder and powder compact and powder and powder compact made thereby

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816048A (en) * 1949-08-05 1957-12-10 Onera (Off Nat Aerospatiale) Process of forming superficial alloys of chromium on metal bodies
US3157532A (en) * 1956-03-14 1964-11-17 Onera (Off Nat Aerospatiale) Methods of treating metallic powders

Also Published As

Publication number Publication date
US3449115A (en) 1969-06-10
DE1533344B1 (en) 1970-10-29
GB1148165A (en) 1969-04-10

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