DE69121242D1 - Leichtgewichtmetall mit isolierten poren sowie seine herstellung - Google Patents

Leichtgewichtmetall mit isolierten poren sowie seine herstellung

Info

Publication number
DE69121242D1
DE69121242D1 DE69121242T DE69121242T DE69121242D1 DE 69121242 D1 DE69121242 D1 DE 69121242D1 DE 69121242 T DE69121242 T DE 69121242T DE 69121242 T DE69121242 T DE 69121242T DE 69121242 D1 DE69121242 D1 DE 69121242D1
Authority
DE
Germany
Prior art keywords
pores
gas
metal
composite
composite material
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
DE69121242T
Other languages
English (en)
Other versions
DE69121242T2 (de
Inventor
Harry Faircrest Blvd Sang
Iljoon Jin
Martin Thomas
Lorne Kenny
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 US07/573,716 external-priority patent/US5112697A/en
Priority claimed from CA002046814A external-priority patent/CA2046814C/en
Application filed by Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Application granted granted Critical
Publication of DE69121242D1 publication Critical patent/DE69121242D1/de
Publication of DE69121242T2 publication Critical patent/DE69121242T2/de
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
    • C22C1/08—Alloys with open or closed pores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/005—Casting metal foams
    • 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
    • C22C1/08—Alloys with open or closed pores
    • C22C1/083—Foaming process in molten metal other than by powder metallurgy
    • 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
    • C22C1/1036—Alloys containing non-metals starting from a melt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Catalysts (AREA)
DE69121242T 1990-08-27 1991-08-26 Leichtgewichtmetall mit isolierten poren sowie seine herstellung Expired - Lifetime DE69121242T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/573,716 US5112697A (en) 1989-09-06 1990-08-27 Stabilized metal foam body
CA002046814A CA2046814C (en) 1991-07-11 1991-07-11 Lightweight metal with isolated pores and its production
PCT/CA1991/000300 WO1992003582A1 (en) 1990-08-27 1991-08-26 Lightweight metal with isolated pores and its production

Publications (2)

Publication Number Publication Date
DE69121242D1 true DE69121242D1 (de) 1996-09-12
DE69121242T2 DE69121242T2 (de) 1997-01-23

Family

ID=25674691

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69121242T Expired - Lifetime DE69121242T2 (de) 1990-08-27 1991-08-26 Leichtgewichtmetall mit isolierten poren sowie seine herstellung

Country Status (7)

Country Link
EP (1) EP0545957B1 (de)
JP (1) JPH06500359A (de)
AT (1) ATE141108T1 (de)
AU (1) AU8326791A (de)
DE (1) DE69121242T2 (de)
MX (1) MX9100828A (de)
WO (1) WO1992003582A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4326982C1 (de) * 1993-08-11 1995-02-09 Alcan Gmbh Verfahren und Vorrichtung zur Herstellung von Formteilen aus Metallschaum
US6555515B1 (en) 1995-12-06 2003-04-29 Henkel Kommanitgesellschaft Auf Aktien Formulations for cleaning hard surfaces based on at least partly branched-chain alkyl oligoglucosides
AUPO110296A0 (en) * 1996-07-18 1996-08-08 University Of Melbourne, The Liquidus casting of alloys
ES2167938T3 (es) 1997-08-30 2002-05-16 Honsel Gmbh & Co Kg Aleacion para la fabricacion de cuerpos de espuma metalica por el empleo de un polvo con aditivos formadores de germenes.
DE19749294C1 (de) * 1997-11-07 1999-04-01 Daimler Benz Ag Karosseriestruktur mit wenigstens einer Querverbindung
US6250362B1 (en) 1998-03-02 2001-06-26 Alcoa Inc. Method and apparatus for producing a porous metal via spray casting
AU4604999A (en) * 1998-06-09 1999-12-30 M.I.M. Huttenwerke Duisburg Gmbh Method for reinforcing a cavity of a motor vehicle structural member
US7195662B2 (en) 2001-06-15 2007-03-27 Huette Klein-Reichenbach Gesellschaft Mbh Device and process for producing metal foam
JP3805694B2 (ja) * 2002-02-15 2006-08-02 本田技研工業株式会社 発泡／多孔質金属の製造方法
DE102008000100B4 (de) 2008-01-18 2013-10-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung eines leichtgewichtigen Grünkörpers, danach hergestellter leichtgewichtiger Grünkörper und Verfahren zur Herstellung eines leichtgewichtigen Formkörpers
CN110029256B (zh) * 2019-04-19 2020-10-23 青海民族大学 一种提高az91镁合金耐腐蚀性能的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2282479A1 (fr) * 1974-08-19 1976-03-19 Pechiney Aluminium Pieces en alliage d'aluminium poreux et moyen de les preparer
NO155447C (no) * 1984-01-25 1987-04-01 Ardal Og Sunndal Verk Anordning ved anlegg for behandling av en vaeske, f.eks. en aluminiumssmelte.
US4713277A (en) * 1985-07-19 1987-12-15 Agency Of Industrial Science And Technology Foamed metal and method of producing same
US5112697A (en) * 1989-09-06 1992-05-12 Alcan International Limited Stabilized metal foam body

Also Published As

Publication number Publication date
ATE141108T1 (de) 1996-08-15
DE69121242T2 (de) 1997-01-23
EP0545957B1 (de) 1996-08-07
EP0545957A1 (de) 1993-06-16
MX9100828A (es) 1992-04-01
AU8326791A (en) 1992-03-17
WO1992003582A1 (en) 1992-03-05
JPH06500359A (ja) 1994-01-13

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Legal Events

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8364 No opposition during term of opposition