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BR8907335A - DENSING OF CERAMIC-METAL COMPOUNDS - Google Patents

DENSING OF CERAMIC-METAL COMPOUNDS

Info

Publication number
BR8907335A
BR8907335A BR898907335A BR8907335A BR8907335A BR 8907335 A BR8907335 A BR 8907335A BR 898907335 A BR898907335 A BR 898907335A BR 8907335 A BR8907335 A BR 8907335A BR 8907335 A BR8907335 A BR 8907335A
Authority
BR
Brazil
Prior art keywords
densing
ceramic
metal compounds
compounds
metal
Prior art date
Application number
BR898907335A
Other languages
Portuguese (pt)
Inventor
Pechenik Alexander
Robert R Mcdonald
Aleksander J Pyzik
Irving G Snyder Jr
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR8907335A publication Critical patent/BR8907335A/en

Links

Classifications

    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
    • 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
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/14—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on borides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
BR898907335A 1989-01-24 1989-01-24 DENSING OF CERAMIC-METAL COMPOUNDS BR8907335A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1989/000171 WO1990008612A1 (en) 1989-01-24 1989-01-24 Densification of ceramic-metal composites

Publications (1)

Publication Number Publication Date
BR8907335A true BR8907335A (en) 1991-05-14

Family

ID=22214783

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898907335A BR8907335A (en) 1989-01-24 1989-01-24 DENSING OF CERAMIC-METAL COMPOUNDS

Country Status (5)

Country Link
EP (1) EP0406265A4 (en)
JP (1) JPH03503549A (en)
KR (1) KR910700117A (en)
BR (1) BR8907335A (en)
WO (1) WO1990008612A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5145504A (en) * 1991-07-08 1992-09-08 The Dow Chemical Company Boron carbide-copper cermets and method for making same
US5900277A (en) * 1996-12-09 1999-05-04 The Dow Chemical Company Method of controlling infiltration of complex-shaped ceramic-metal composite articles and the products produced thereby
JP2016191116A (en) * 2015-03-31 2016-11-10 日本タングステン株式会社 Rigid composite material and cutting tool and wear resistant member using the same
EP4081388A4 (en) * 2019-12-17 2024-03-27 Kennametal Inc. Additive manufacturing techniques and applications thereof
CA3245844A1 (en) * 2022-03-15 2023-09-21 Alcoa Usa Corp. Electrodes for aluminum electrolysis cells and methods of making the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276867A (en) * 1964-05-05 1966-10-04 Daniel W Brite Cermet materials and process of making
US3864154A (en) * 1972-11-09 1975-02-04 Us Army Ceramic-metal systems by infiltration
NL7300552A (en) * 1973-01-15 1974-07-17
US4591482A (en) * 1985-08-29 1986-05-27 Gorham International, Inc. Pressure assisted sinter process
US4656002A (en) * 1985-10-03 1987-04-07 Roc-Tec, Inc. Self-sealing fluid die
WO1987004425A1 (en) * 1986-01-27 1987-07-30 The Dow Chemical Company Novel composite ceramics with improved toughness
US4744943A (en) * 1986-12-08 1988-05-17 The Dow Chemical Company Process for the densification of material preforms
US4756752A (en) * 1987-11-04 1988-07-12 Star Cutter Company Compacted powder article and method for making same

Also Published As

Publication number Publication date
KR910700117A (en) 1991-03-13
WO1990008612A1 (en) 1990-08-09
EP0406265A4 (en) 1991-09-25
JPH03503549A (en) 1991-08-08
EP0406265A1 (en) 1991-01-09

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