CA1332065C - Corps en carbure de silicium alpha fritte, a microstructure equiaxialisee - Google Patents

Corps en carbure de silicium alpha fritte, a microstructure equiaxialisee

Info

Publication number
CA1332065C
CA1332065C CA 326261 CA326261A CA1332065C CA 1332065 C CA1332065 C CA 1332065C CA 326261 CA326261 CA 326261 CA 326261 A CA326261 A CA 326261A CA 1332065 C CA1332065 C CA 1332065C
Authority
CA
Canada
Prior art keywords
silicon carbide
weight
boron
process according
sintered
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
CA 326261
Other languages
English (en)
Inventor
John Allen Cappola
Laurence Niles Hailey
Carl Hewes Mcmurtry
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.)
Kennecott Corp
Original Assignee
Kennecott Corp
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 Kennecott Corp filed Critical Kennecott Corp
Application granted granted Critical
Publication of CA1332065C publication Critical patent/CA1332065C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
CA 326261 1978-05-01 1979-04-24 Corps en carbure de silicium alpha fritte, a microstructure equiaxialisee Expired - Lifetime CA1332065C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90140678A 1978-05-01 1978-05-01
US901,406 1987-05-01

Publications (1)

Publication Number Publication Date
CA1332065C true CA1332065C (fr) 1994-09-20

Family

ID=25414107

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 326261 Expired - Lifetime CA1332065C (fr) 1978-05-01 1979-04-24 Corps en carbure de silicium alpha fritte, a microstructure equiaxialisee

Country Status (5)

Country Link
JP (1) JPS54144411A (fr)
CA (1) CA1332065C (fr)
DE (1) DE2916817A1 (fr)
FR (1) FR2424889B2 (fr)
GB (1) GB2019891A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023425C2 (en) * 1979-06-25 1989-02-02 United Kingdom Atomic Energy Authority, London, Gb High density sintered silicon carbide - mix of silicon carbide carbon and boron sintered in carbon contg. atmos.
DE3044162A1 (de) * 1980-11-24 1982-06-03 Annawerk Keramische Betriebe GmbH, 8633 Rödental Polykristalliner formkoerper aus siliziumkarbid und verfahren zu seiner herstellung
DE3044161A1 (de) * 1980-11-24 1982-06-03 Annawerk Keramische Betriebe GmbH, 8633 Rödental Verfahren zur herstellung eines polykristallinen formkoerpers aus siliziumkarbid
JPS6036377A (ja) * 1984-06-26 1985-02-25 旭硝子株式会社 高密度炭化珪素質焼結体の製造法
US4853299A (en) * 1985-09-06 1989-08-01 Kabushiki Kaisha Toshiba Silicon carbide sintered body and method of manufacturing the same
DE19616788A1 (de) † 1996-04-26 1997-11-06 Bayerische Motoren Werke Ag Fahrzeugtür
JP6105039B2 (ja) * 2012-03-22 2017-03-29 サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド 焼結結合されたセラミック物品
CN107061873A (zh) * 2012-03-22 2017-08-18 圣戈本陶瓷及塑料股份有限公司 加长管结构及其形成方法
US9290311B2 (en) 2012-03-22 2016-03-22 Saint-Gobain Ceramics & Plastics, Inc. Sealed containment tube

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836673A (en) * 1972-03-23 1974-09-17 Norton Co Sintered silicon carbide
US3852099A (en) * 1972-11-27 1974-12-03 Gen Electric Dense silicon carbide ceramic and method of making same
US3853566A (en) * 1972-12-21 1974-12-10 Gen Electric Hot pressed silicon carbide
US4004934A (en) * 1973-10-24 1977-01-25 General Electric Company Sintered dense silicon carbide
US3954483A (en) * 1974-01-08 1976-05-04 General Electric Company Dense polycrystalline silicon carbide
US3968194A (en) * 1974-01-08 1976-07-06 General Electric Company Dense polycrystalline silicon carbide
US3998646A (en) * 1974-11-11 1976-12-21 Norton Company Process for forming high density silicon carbide
US4312954A (en) * 1975-06-05 1982-01-26 Kennecott Corporation Sintered silicon carbide ceramic body
US4041117A (en) * 1975-06-30 1977-08-09 General Electric Company Silicon carbide sintered body
US4023975A (en) * 1975-11-17 1977-05-17 General Electric Company Hot pressed silicon carbide containing beryllium carbide
US3993602A (en) * 1975-11-17 1976-11-23 General Electric Company Polycrystalline silicon carbide with increased conductivity
US4031178A (en) * 1976-04-09 1977-06-21 General Electric Company Strength improvement in machined SiC bodies
US4080415A (en) * 1976-11-22 1978-03-21 The Carborundum Company Method of producing high density silicon carbide product

Also Published As

Publication number Publication date
FR2424889B2 (fr) 1985-07-05
JPS54144411A (en) 1979-11-10
JPS649269B2 (fr) 1989-02-16
GB2019891A (en) 1979-11-07
DE2916817A1 (de) 1979-11-08
FR2424889A2 (fr) 1979-11-30

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