CA1284896C - Methode de production d'alliages d'aluminium durci par phase dispersee - Google Patents

Methode de production d'alliages d'aluminium durci par phase dispersee

Info

Publication number
CA1284896C
CA1284896C CA000493474A CA493474A CA1284896C CA 1284896 C CA1284896 C CA 1284896C CA 000493474 A CA000493474 A CA 000493474A CA 493474 A CA493474 A CA 493474A CA 1284896 C CA1284896 C CA 1284896C
Authority
CA
Canada
Prior art keywords
forged
alloy
extruded
extrusion
dispersion strengthened
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 - Lifetime
Application number
CA000493474A
Other languages
English (en)
Inventor
Paul S. Gilman
Stephen J. 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 CA1284896C publication Critical patent/CA1284896C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
CA000493474A 1984-10-23 1985-10-21 Methode de production d'alliages d'aluminium durci par phase dispersee Expired - Lifetime CA1284896C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US664,058 1984-10-23
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
US664,241 1984-10-24

Publications (1)

Publication Number Publication Date
CA1284896C true CA1284896C (fr) 1991-06-18

Family

ID=27098878

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000493474A Expired - Lifetime CA1284896C (fr) 1984-10-23 1985-10-21 Methode de production d'alliages d'aluminium durci par phase dispersee

Country Status (3)

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

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 (de) * 1988-03-19 1989-10-05 Bayerische Motoren Werke Ag Verfahren zur herstellung von poroesen bauteilen
US4959195A (en) * 1988-05-12 1990-09-25 Sumitomo Electric Industries, Ltd. Method of forming large-sized aluminum alloy product
JP2787466B2 (ja) * 1988-05-12 1998-08-20 住友電気工業株式会社 大径の製品用アルミニウム合金の成形方法
AU7162191A (en) * 1989-11-09 1991-06-13 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 (fr) * 1991-04-29 1992-11-12 Allied-Signal Inc. Procede d'amelioration par degazage de la resilience de zirconium obtenu par la voie de la metallurgie des poudres et contenant des alliages aluminium-lithium
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 (de) * 2006-07-06 2010-01-28 Ecka Granulate Velden Gmbh Verfahren zur Herstellung von Formteilen aus dispersionsverfestigten Metalllegierungen
EP1978120B1 (fr) * 2007-03-30 2012-06-06 Technische Universität Clausthal Alliage de fonte, d'aluminium et de silice et son procédé de fabrication
US12071680B2 (en) 2020-08-14 2024-08-27 Lawrence Livermore National Security, Llc Mechanically alloyed Li—Sn—Zn
CN113702178B (zh) * 2021-08-06 2024-02-09 京仪股份有限公司 一种弥散强化铝镁合金丝抗撕裂性能检测装置
CN116694960B (zh) * 2023-05-29 2025-03-25 东北大学 一种轻质、铸造性能优越的低成本铸造铝锂合金及其制备方法

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
EP0180144B1 (fr) 1990-03-14
DE3576535D1 (de) 1990-04-19
EP0180144A1 (fr) 1986-05-07

Similar Documents

Publication Publication Date Title
CA1284896C (fr) Methode de production d'alliages d'aluminium durci par phase dispersee
US4915605A (en) Method of consolidation of powder aluminum and aluminum alloys
US5078962A (en) High mechanical strength magnesium alloys and process for obtaining these by rapid solidification
US4643780A (en) Method for producing dispersion strengthened aluminum alloys and product
Liu et al. Design of powder metallurgy titanium alloys and composites
US4758273A (en) Dispersion strengthened aluminum alloys
DE3445767C2 (fr)
DE69223194T2 (de) Verfahren zur Herstellung von Verbundlegierungspulver mit Aluminiummatrix
US3950166A (en) Process for producing a sintered article of a titanium alloy
US3864809A (en) Process of producing by powder metallurgy techniques a ferritic hot forging of low flow stress
US4297136A (en) High strength aluminum alloy and process
US4292079A (en) High strength aluminum alloy and process
US4681629A (en) Powder metallurgical process for manufacturing copper-nickel-tin spinodal alloy articles
US5466277A (en) Starting powder for producing sintered-aluminum alloy, method for producing sintered parts, and sintered aluminum alloy
CA1213758A (fr) Alliage faible densite de mg et a1 renforce par dispersion
EP0445114B1 (fr) Traitement thermomecanique d'alliages a base d'aluminium a temperature elevee rapidement solidifies
CA1272048A (fr) Production d'alliages d'aluminium a proprietes ameliorees
US5384087A (en) Aluminum-silicon carbide composite and process for making the same
DE68924703T2 (de) Mit Siliziumkarbid verstärkter Verbundwerkstoff aus einer Aluminiumlegierung.
EP0015934B1 (fr) Methode de compression a chaud de particules
JPS63169340A (ja) セラミツクス分散強化型アルミニウム合金の製造方法
CA1289779C (fr) Alliage a resistance accrue a l'etalement de la fissuration engendree par la fatigue
Dixon et al. Properties of aluminium-tin alloys produced by powder metallurgy
SU1747526A1 (ru) Способ получени композиционного материала на основе быстрорежущей стали
JPH01201450A (ja) 耐摩耗性アルミニウム合金の加工方法

Legal Events

Date Code Title Description
MKLA Lapsed