AU616275B2 - Solid composite material particularly metal matrix with ceramic dispersates - Google Patents

Solid composite material particularly metal matrix with ceramic dispersates

Info

Publication number
AU616275B2
AU616275B2 AU36487/89A AU3648789A AU616275B2 AU 616275 B2 AU616275 B2 AU 616275B2 AU 36487/89 A AU36487/89 A AU 36487/89A AU 3648789 A AU3648789 A AU 3648789A AU 616275 B2 AU616275 B2 AU 616275B2
Authority
AU
Australia
Prior art keywords
dispersates
ceramic
matrix
composite material
dispersate
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.)
Ceased
Application number
AU36487/89A
Other versions
AU3648789A (en
Inventor
James A. Cornie
Merton C. Flemings
Donald R. Gorsuch
Eric Klier
Andreas Mortensen
Sjur Vidar Velken
Christopher K. Knapp
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton Co
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 Norton Co filed Critical Norton Co
Publication of AU3648789A publication Critical patent/AU3648789A/en
Application granted granted Critical
Publication of AU616275B2 publication Critical patent/AU616275B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • 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
    • C22C32/0047—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 carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0052—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 carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
    • C22C32/0063—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 carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides based on SiC
    • 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
    • C22C1/1005—Pretreatment of the non-metallic additives
    • C22C1/1015—Pretreatment of the non-metallic additives by preparing or treating a non-metallic additive preform
    • C22C1/1021—Pretreatment of the non-metallic additives by preparing or treating a non-metallic additive preform the preform being ceramic
    • 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
    • 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
    • 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
    • C22C32/0047—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 carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0052—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 carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
    • 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
    • C22C32/0047—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 carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0052—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 carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
    • C22C32/0057—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 carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides based on B4C

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Glass Compositions (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

Composites of materials in which the matrix material does not spontaneously or readily wet the disperse phase and in which the volume fraction of the disperse phase is less than that formed in a packed bed of dispersate particles can be made effectively by an indirect method of infiltrating a packed bed of dispersate particles, using pressure or other mechanical force as needed to overcome poor wetting and form an intermediate concentrated composite. The concentrated composite is then mixed with additional matrix-forming material to produce the finally desired composite. The technique is particularly valuable for composites with ceramic dispersates and metal or alloy matrixes. When the matrix is predominantly aluminum and the dispersates are predominantly silicon carbide, a barrier coating of a material that retards reaction between silicon carbide and alumina is useful.
AU36487/89A 1988-06-17 1989-06-16 Solid composite material particularly metal matrix with ceramic dispersates Ceased AU616275B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US20808688A 1988-06-17 1988-06-17
US20808488A 1988-06-17 1988-06-17
US208086 1988-06-17
US208084 1988-06-17

Publications (2)

Publication Number Publication Date
AU3648789A AU3648789A (en) 1989-12-21
AU616275B2 true AU616275B2 (en) 1991-10-24

Family

ID=26902894

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36487/89A Ceased AU616275B2 (en) 1988-06-17 1989-06-16 Solid composite material particularly metal matrix with ceramic dispersates

Country Status (8)

Country Link
EP (1) EP0346771B1 (en)
KR (1) KR910001078A (en)
AT (1) ATE113317T1 (en)
AU (1) AU616275B2 (en)
BR (1) BR8902947A (en)
DE (1) DE68918990T2 (en)
DK (1) DK297289A (en)
NO (1) NO174007C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU650668B2 (en) * 1990-07-13 1994-06-30 Alcan International Limited Apparatus and process for casting metal matrix composite materials

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011948A1 (en) * 1990-04-12 1991-10-17 Alcan Gmbh COMPOSITE CASTING PROCESS
WO1991017276A2 (en) * 1990-05-09 1991-11-14 Lanxide Technology Company, Lp Filler materials for metal matrix composites
EP0671478A3 (en) * 1990-07-26 1995-11-29 Alcan Int Ltd Cast composite materials.
JP2734891B2 (en) * 1992-07-02 1998-04-02 トヨタ自動車株式会社 Method for producing metal carbide particle-dispersed metal matrix composite material
EP0582435B1 (en) * 1992-08-06 1996-02-28 Toyota Jidosha Kabushiki Kaisha Method of producing TiC whiskers and metallic composite material reinforced by TiC whiskers
DE19619138C2 (en) * 1996-05-11 2002-04-18 Degussa Process for the production of vinylated organic silicon compounds
US6635357B2 (en) * 2002-02-28 2003-10-21 Vladimir S. Moxson Bulletproof lightweight metal matrix macrocomposites with controlled structure and manufacture the same
EP2954083B1 (en) * 2013-02-11 2019-08-28 National Research Council of Canada Metal matrix composite and method of forming

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4432936A (en) * 1982-08-27 1984-02-21 The Dow Chemical Company Method for adding insoluble material to a liquid or partially liquid metal
EP0256600A2 (en) * 1986-08-19 1988-02-24 NUOVA SAMIM S.p.A. Composite material of Zn-A1 alloy reinforced with silicon carbide powder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793949A (en) * 1950-12-18 1957-05-28 Imich Georges Method of preparing composite products containing metallic and non-metallic materials
EP0150519A1 (en) * 1984-01-30 1985-08-07 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO Method for producing an object of a composite material consisting of a body of a porous material and another material infiltrated into said body
US4741973A (en) * 1986-12-15 1988-05-03 United Technologies Corporation Silicon carbide abrasive particles having multilayered coating

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4432936A (en) * 1982-08-27 1984-02-21 The Dow Chemical Company Method for adding insoluble material to a liquid or partially liquid metal
EP0256600A2 (en) * 1986-08-19 1988-02-24 NUOVA SAMIM S.p.A. Composite material of Zn-A1 alloy reinforced with silicon carbide powder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU650668B2 (en) * 1990-07-13 1994-06-30 Alcan International Limited Apparatus and process for casting metal matrix composite materials

Also Published As

Publication number Publication date
BR8902947A (en) 1990-02-06
AU3648789A (en) 1989-12-21
ATE113317T1 (en) 1994-11-15
DE68918990T2 (en) 1995-07-27
NO892404L (en) 1989-12-18
NO174007B (en) 1993-11-22
NO892404D0 (en) 1989-06-12
DK297289D0 (en) 1989-06-15
KR910001078A (en) 1991-01-30
EP0346771B1 (en) 1994-10-26
DE68918990D1 (en) 1994-12-01
EP0346771A1 (en) 1989-12-20
NO174007C (en) 1994-03-02
DK297289A (en) 1989-12-18

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