CA1171248A - Silicon carbide composite and process for production - Google Patents

Silicon carbide composite and process for production

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Publication number
CA1171248A
CA1171248A CA000381405A CA381405A CA1171248A CA 1171248 A CA1171248 A CA 1171248A CA 000381405 A CA000381405 A CA 000381405A CA 381405 A CA381405 A CA 381405A CA 1171248 A CA1171248 A CA 1171248A
Authority
CA
Canada
Prior art keywords
composite
silicon
paraffin
dispersion
carbon black
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
Application number
CA000381405A
Other languages
English (en)
French (fr)
Inventor
John M. Ohno
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA1171248A publication Critical patent/CA1171248A/en
Expired legal-status Critical Current

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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C04B35/6264—Mixing media, e.g. organic solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
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CA000381405A 1980-07-09 1981-07-09 Silicon carbide composite and process for production Expired CA1171248A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16719680A 1980-07-09 1980-07-09
US167,196 1980-07-09

Publications (1)

Publication Number Publication Date
CA1171248A true CA1171248A (en) 1984-07-24

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US4453951A (en) * 1980-07-09 1984-06-12 General Electric Co. Process for the production of silicone carbide composite
AU7919682A (en) * 1981-01-21 1982-07-29 General Electric Company Silicon carbide-diamond/boron nitride composite
EP1253123B1 (en) 1997-09-05 2014-04-16 Element Six Limited A diamond-silicon carbide-silicon composite
US6709747B1 (en) 1998-09-28 2004-03-23 Skeleton Technologies Ag Method of manufacturing a diamond composite and a composite produced by same
RU2206502C2 (ru) 2000-11-21 2003-06-20 Акционерное общество закрытого типа "Карбид" Композиционный материал
GB201006821D0 (en) 2010-04-23 2010-06-09 Element Six Production Pty Ltd Polycrystalline superhard material
RU2566351C2 (ru) * 2013-11-07 2015-10-27 Общество с ограниченной ответственностью "Керамет-Пермь" Способ изготовления изделий из алмазосодержащих композиционных материалов

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US3594141A (en) * 1967-03-06 1971-07-20 Norton Co Method for making a metal bonded diamond abrasive tool
IL55719A0 (en) * 1977-10-21 1978-12-17 Gen Electric Polycrystalline daimond bady/silicon carbide or silicon nitride substrate composite and process for preparing it
US4124401A (en) * 1977-10-21 1978-11-07 General Electric Company Polycrystalline diamond body
US4220455A (en) * 1978-10-24 1980-09-02 General Electric Company Polycrystalline diamond and/or cubic boron nitride body and process for making said body
IE49733B1 (en) * 1978-12-29 1985-12-11 Gen Electric Integral composite of polycrystalline diamond and/or cubic boron nitride body phase and substrate phase and process for making it

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JPS57500976A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-06-03
ZA814368B (en) 1982-10-27
WO1982000140A1 (en) 1982-01-21
ATE13045T1 (de) 1985-05-15
AU7255181A (en) 1982-01-14
EP0043541B1 (en) 1985-05-02
EP0043541A1 (en) 1982-01-13
DE3170265D1 (en) 1985-06-05
BR8108688A (pt) 1982-05-25

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