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AT280135B - Verfahren zur Herstellung eines durch Verkohlen und Silizieren in einen Siliziumkarbidkörper umzuwandelnden Formlings - Google Patents

Verfahren zur Herstellung eines durch Verkohlen und Silizieren in einen Siliziumkarbidkörper umzuwandelnden Formlings

Info

Publication number
AT280135B
AT280135B AT1169067A AT1169067A AT280135B AT 280135 B AT280135 B AT 280135B AT 1169067 A AT1169067 A AT 1169067A AT 1169067 A AT1169067 A AT 1169067A AT 280135 B AT280135 B AT 280135B
Authority
AT
Austria
Prior art keywords
siliconizing
charring
molding
converted
production
Prior art date
Application number
AT1169067A
Other languages
English (en)
Original Assignee
Carborundum 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 Carborundum Co filed Critical Carborundum Co
Application granted granted Critical
Publication of AT280135B publication Critical patent/AT280135B/de

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
    • C04B35/573—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 obtained by reaction sintering or recrystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
AT1169067A 1967-01-03 1967-12-27 Verfahren zur Herstellung eines durch Verkohlen und Silizieren in einen Siliziumkarbidkörper umzuwandelnden Formlings AT280135B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60656367A 1967-01-03 1967-01-03

Publications (1)

Publication Number Publication Date
AT280135B true AT280135B (de) 1970-03-25

Family

ID=24428475

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1169067A AT280135B (de) 1967-01-03 1967-12-27 Verfahren zur Herstellung eines durch Verkohlen und Silizieren in einen Siliziumkarbidkörper umzuwandelnden Formlings

Country Status (4)

Country Link
US (1) US3459566A (de)
AT (1) AT280135B (de)
DE (1) DE1646455A1 (de)
GB (1) GB1170911A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0400862A1 (de) * 1989-05-26 1990-12-05 Ethyl Corporation Mischungen zur Herstellung von Keramik und keramische Produkte

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859399A (en) * 1971-04-19 1975-01-07 Carborundum Co Dense composite ceramic bodies and method for their production
SU344744A1 (ru) * 1971-06-22 1977-11-05 Автомобильный Завод Имени Ленинского Комсомола Состав дл защиты деталей от насыщени
US3947550A (en) * 1973-08-20 1976-03-30 Ford Motor Company Method of making a silicon carbide article of less than full density
US4004934A (en) * 1973-10-24 1977-01-25 General Electric Company Sintered dense silicon carbide
US4019913A (en) * 1975-07-18 1977-04-26 Norton Company Process for fabricating silicon carbide articles
US4044110A (en) * 1975-10-03 1977-08-23 Ford Motor Company Method of forming a silicon carbide article - III
US4067955A (en) * 1975-10-03 1978-01-10 Ford Motor Company Method of forming a silicon carbide article
US4525461A (en) * 1983-12-14 1985-06-25 Kennecott Corporation Sintered silicon carbide/graphite/carbon composite ceramic body having ultrafine grain microstructure
US5422322A (en) * 1993-02-10 1995-06-06 The Stackpole Corporation Dense, self-sintered silicon carbide/carbon-graphite composite and process for producing same
US5580834A (en) * 1993-02-10 1996-12-03 The Morgan Crucible Company Plc Self-sintered silicon carbide/carbon graphite composite material having interconnected pores which may be impregnated and raw batch and process for producing same
US5384291A (en) * 1993-06-25 1995-01-24 The Dow Chemical Company Carbothermal synthesis precursors
US5968653A (en) * 1996-01-11 1999-10-19 The Morgan Crucible Company, Plc Carbon-graphite/silicon carbide composite article
US6591892B1 (en) * 2002-11-12 2003-07-15 Saint-Gobain Ceramics & Plastics, Inc. Method and apparatus for casting coarse grain siliconized silicon carbide parts
US8415470B2 (en) * 2011-06-24 2013-04-09 E I Du Pont De Nemours And Company Di-isoimide composition
RU2747499C1 (ru) * 2020-06-23 2021-05-05 Российская Федерация, от имени которой выступает ФОНД ПЕРСПЕКТИВНЫХ ИССЛЕДОВАНИЙ Способ изготовления изделий из реакционно-спечённого композиционного материала

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275722A (en) * 1959-07-08 1966-09-27 Power Jets Res & Dev Ltd Production of dense bodies of silicon carbide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0400862A1 (de) * 1989-05-26 1990-12-05 Ethyl Corporation Mischungen zur Herstellung von Keramik und keramische Produkte

Also Published As

Publication number Publication date
DE1646455A1 (de) 1971-07-01
GB1170911A (en) 1969-11-19
US3459566A (en) 1969-08-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee