EP0079749A3 - Alliage à base d'aluminium renforcé par dispersion et obtenu par le procédé d'alliage mécanique - Google Patents

Alliage à base d'aluminium renforcé par dispersion et obtenu par le procédé d'alliage mécanique Download PDF

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Publication number
EP0079749A3
EP0079749A3 EP82305956A EP82305956A EP0079749A3 EP 0079749 A3 EP0079749 A3 EP 0079749A3 EP 82305956 A EP82305956 A EP 82305956A EP 82305956 A EP82305956 A EP 82305956A EP 0079749 A3 EP0079749 A3 EP 0079749A3
Authority
EP
European Patent Office
Prior art keywords
dispersion strengthened
based alloy
strengthened mechanically
alloyed aluminium
mechanically
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.)
Withdrawn
Application number
EP82305956A
Other languages
German (de)
English (en)
Other versions
EP0079749A2 (fr
Inventor
Stephen James Donachie
Donald Leo Erich
John Herbert Weber
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.)
MPD Technology Corp
Original Assignee
MPD Technology Corp
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 MPD Technology Corp filed Critical MPD Technology Corp
Publication of EP0079749A2 publication Critical patent/EP0079749A2/fr
Publication of EP0079749A3 publication Critical patent/EP0079749A3/fr
Withdrawn legal-status Critical Current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
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0005—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with at least one oxide and at least one of carbides, nitrides, borides or silicides as the main non-metallic constituents
    • 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
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/059—Making alloys comprising less than 5% by weight of dispersed reinforcing phases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Insulated Metal Substrates For Printed Circuits (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Powder Metallurgy (AREA)
EP82305956A 1981-11-12 1982-11-09 Alliage à base d'aluminium renforcé par dispersion et obtenu par le procédé d'alliage mécanique Withdrawn EP0079749A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32047981A 1981-11-12 1981-11-12
US320479 1981-11-12

Publications (2)

Publication Number Publication Date
EP0079749A2 EP0079749A2 (fr) 1983-05-25
EP0079749A3 true EP0079749A3 (fr) 1984-04-25

Family

ID=23246615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82305956A Withdrawn EP0079749A3 (fr) 1981-11-12 1982-11-09 Alliage à base d'aluminium renforcé par dispersion et obtenu par le procédé d'alliage mécanique

Country Status (2)

Country Link
EP (1) EP0079749A3 (fr)
JP (1) JPS58136738A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801339A (en) * 1985-03-15 1989-01-31 Inco Alloys International, Inc. Production of Al alloys with improved properties
JPS6365045A (ja) * 1986-09-04 1988-03-23 Showa Alum Corp 粒子分散形Ａｌ基複合材
JPS6365046A (ja) * 1986-09-04 1988-03-23 Showa Alum Corp 粒子分散形Ａｌ基複合材の製造方法
JPS6376904A (ja) * 1986-09-19 1988-04-07 Showa Alum Corp コネクテイングロツド
JPS63227735A (ja) * 1987-03-17 1988-09-22 Showa Alum Corp 耐摩耗性に優れた複合材料及びその製造方法
GB2267912A (en) * 1992-06-15 1993-12-22 Secr Defence Metal matrix for composite materials
EP2471968A4 (fr) * 2009-08-27 2012-07-25 Guizhou Hua Ke Aluminum Materials Engineering Res Co Ltd Matériau en alliage multiélément d'aluminium résistant à la chaleur, doté d'une résistance mécanique élevée, et procédé d'élaboration correspondant
CN102021418B (zh) * 2009-09-18 2012-10-03 贵州华科铝材料工程技术研究有限公司 以C变质的Sc-Cr-RE高强耐热铝合金材料及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2038523A5 (en) * 1969-03-18 1971-01-08 Kovrizhnykh Vitaly Heat-resistant, aluminium-base powder alloy
DE2253282B1 (de) * 1972-10-31 1973-08-16 Mahle Gmbh, 7000 Stuttgart Warmfeste Aluminium Sinterlegierung
DE2431646A1 (de) * 1974-07-02 1976-01-22 Mahle Gmbh Warmfeste aluminium-sinterlegierung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2038523A5 (en) * 1969-03-18 1971-01-08 Kovrizhnykh Vitaly Heat-resistant, aluminium-base powder alloy
DE2253282B1 (de) * 1972-10-31 1973-08-16 Mahle Gmbh, 7000 Stuttgart Warmfeste Aluminium Sinterlegierung
DE2431646A1 (de) * 1974-07-02 1976-01-22 Mahle Gmbh Warmfeste aluminium-sinterlegierung

Also Published As

Publication number Publication date
JPS58136738A (ja) 1983-08-13
EP0079749A2 (fr) 1983-05-25

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18D Application deemed to be withdrawn

Effective date: 19841228

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DONACHIE, STEPHEN JAMES

Inventor name: ERICH, DONALD LEO

Inventor name: WEBER, JOHN HERBERT