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DE3576535D1 - DISPERSION-REINFORCED ALUMINUM ALLOYS. - Google Patents

DISPERSION-REINFORCED ALUMINUM ALLOYS.

Info

Publication number
DE3576535D1
DE3576535D1 DE8585113483T DE3576535T DE3576535D1 DE 3576535 D1 DE3576535 D1 DE 3576535D1 DE 8585113483 T DE8585113483 T DE 8585113483T DE 3576535 T DE3576535 T DE 3576535T DE 3576535 D1 DE3576535 D1 DE 3576535D1
Authority
DE
Germany
Prior art keywords
dispersion
aluminum alloys
reinforced aluminum
reinforced
alloys
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
DE8585113483T
Other languages
German (de)
Inventor
Paul Sandford Gilman
Stephen James Donachie
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.)
Huntington Alloys Corp
Original Assignee
Inco Alloys International Inc
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 claimed from US06/664,058 external-priority patent/US4643780A/en
Application filed by Inco Alloys International Inc filed Critical Inco Alloys International Inc
Application granted granted Critical
Publication of DE3576535D1 publication Critical patent/DE3576535D1/en
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
    • C22C1/10—Alloys containing non-metals
    • C22C1/1084—Alloys containing non-metals by mechanical alloying (blending, milling)
    • 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
    • C22C32/001—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 only oxides
    • C22C32/0015—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 only oxides with only single oxides as main non-metallic constituents
    • C22C32/0036—Matrix based on Al, Mg, Be or alloys thereof
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
DE8585113483T 1984-10-23 1985-10-23 DISPERSION-REINFORCED ALUMINUM ALLOYS. Expired - Fee Related DE3576535D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/664,058 US4643780A (en) 1984-10-23 1984-10-23 Method for producing dispersion strengthened aluminum alloys and product
US66424184A 1984-10-24 1984-10-24

Publications (1)

Publication Number Publication Date
DE3576535D1 true DE3576535D1 (en) 1990-04-19

Family

ID=27098878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585113483T Expired - Fee Related DE3576535D1 (en) 1984-10-23 1985-10-23 DISPERSION-REINFORCED ALUMINUM ALLOYS.

Country Status (3)

Country Link
EP (1) EP0180144B1 (en)
CA (1) CA1284896C (en)
DE (1) DE3576535D1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4758273A (en) * 1984-10-23 1988-07-19 Inco Alloys International, Inc. Dispersion strengthened aluminum alloys
DE3809345A1 (en) * 1988-03-19 1989-10-05 Bayerische Motoren Werke Ag METHOD FOR PRODUCING POROUS COMPONENTS
JP2787466B2 (en) * 1988-05-12 1998-08-20 住友電気工業株式会社 Forming method of aluminum alloy for large diameter products
US4959195A (en) * 1988-05-12 1990-09-25 Sumitomo Electric Industries, Ltd. Method of forming large-sized aluminum alloy product
WO1991007513A2 (en) * 1989-11-09 1991-05-30 Allied-Signal Inc. Dual processing of aluminum base alloys
US5045278A (en) * 1989-11-09 1991-09-03 Allied-Signal Inc. Dual processing of aluminum base metal matrix composites
WO1992019781A1 (en) * 1991-04-29 1992-11-12 Allied-Signal Inc. Degassing of aluminum-lithium powder alloys
AU3093592A (en) * 1992-11-20 1994-06-22 Techma Gesellschaft Mit Beschrankter Haftung Aluminium alloy
GB2341612A (en) * 1998-09-03 2000-03-22 Secr Defence Dispersion strengthened aluminium alloy
US7651659B2 (en) 2003-10-02 2010-01-26 Hitachi Powdered Metals Co., Ltd. Manufacturing method of sinter forged aluminum parts with high strength
DE102006031366C5 (en) * 2006-07-06 2010-01-28 Ecka Granulate Velden Gmbh Process for producing molded parts from dispersion-strengthened metal alloys
EP1978120B1 (en) * 2007-03-30 2012-06-06 Technische Universität Clausthal Aluminium-silicon alloy and method for production of same
US12071680B2 (en) 2020-08-14 2024-08-27 Lawrence Livermore National Security, Llc Mechanically alloyed Li—Sn—Zn
CN113702178B (en) * 2021-08-06 2024-02-09 京仪股份有限公司 A device for testing the tear resistance of dispersion-strengthened aluminum-magnesium alloy wires
CN116694960B (en) * 2023-05-29 2025-03-25 东北大学 A lightweight, low-cost cast aluminum-lithium alloy with excellent casting performance and a preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069042A (en) * 1975-12-08 1978-01-17 Aluminum Company Of America Method of pressing and forging metal powder
DE3167605D1 (en) * 1980-07-31 1985-01-17 Mpd Technology Dispersion-strengthened aluminium alloys
US4379719A (en) * 1981-11-20 1983-04-12 Aluminum Company Of America Aluminum powder alloy product for high temperature application

Also Published As

Publication number Publication date
CA1284896C (en) 1991-06-18
EP0180144B1 (en) 1990-03-14
EP0180144A1 (en) 1986-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee