FR2489300B2 - - Google Patents

Info

Publication number
FR2489300B2
FR2489300B2 FR8018566A FR8018566A FR2489300B2 FR 2489300 B2 FR2489300 B2 FR 2489300B2 FR 8018566 A FR8018566 A FR 8018566A FR 8018566 A FR8018566 A FR 8018566A FR 2489300 B2 FR2489300 B2 FR 2489300B2
Authority
FR
France
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
FR8018566A
Other languages
French (fr)
Other versions
FR2489300A2 (fr
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR8018566A priority Critical patent/FR2489300A2/fr
Priority to US06/193,827 priority patent/US4318876A/en
Priority to ES496040A priority patent/ES496040A0/es
Priority to BR8006712A priority patent/BR8006712A/pt
Priority to EP80106334A priority patent/EP0027972B1/fr
Priority to CA362,634A priority patent/CA1127828A/fr
Priority to DE8080106334T priority patent/DE3067018D1/de
Publication of FR2489300A2 publication Critical patent/FR2489300A2/fr
Application granted granted Critical
Publication of FR2489300B2 publication Critical patent/FR2489300B2/fr
Granted 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)
  • Carbon And Carbon Compounds (AREA)
FR8018566A 1979-10-19 1980-08-27 Procede d'elaboration d'une ceramique dense en carbure de silicium Granted FR2489300A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8018566A FR2489300A2 (fr) 1980-08-27 1980-08-27 Procede d'elaboration d'une ceramique dense en carbure de silicium
US06/193,827 US4318876A (en) 1979-10-19 1980-10-03 Method of manufacturing a dense silicon carbide ceramic
ES496040A ES496040A0 (es) 1979-10-19 1980-10-17 Procedimiento para la fabricacion de una ceramica densa de carburo de silicio
BR8006712A BR8006712A (pt) 1979-10-19 1980-10-17 Processo de fabricacao de uma ceramica densa de carbureto de silicio
EP80106334A EP0027972B1 (fr) 1979-10-19 1980-10-17 Procédé de fabrication d'une céramique dense en carbure de silicium
CA362,634A CA1127828A (fr) 1979-10-19 1980-10-17 Procede d'elaboration d'une ceramique dense en carbure de silicium
DE8080106334T DE3067018D1 (en) 1979-10-19 1980-10-17 Method of producing a dense silicon carbide product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8018566A FR2489300A2 (fr) 1980-08-27 1980-08-27 Procede d'elaboration d'une ceramique dense en carbure de silicium

Publications (2)

Publication Number Publication Date
FR2489300A2 FR2489300A2 (fr) 1982-03-05
FR2489300B2 true FR2489300B2 (2) 1984-09-21

Family

ID=9245419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8018566A Granted FR2489300A2 (fr) 1979-10-19 1980-08-27 Procede d'elaboration d'une ceramique dense en carbure de silicium

Country Status (1)

Country Link
FR (1) FR2489300A2 (2)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081284A (en) * 1976-08-04 1978-03-28 General Electric Company Silicon carbide-boron carbide sintered body
US4123286A (en) * 1976-12-27 1978-10-31 The Carborundum Company Silicon carbide powder compositions
US4238434A (en) * 1978-02-16 1980-12-09 Ibigawa Electric Industry Co., Ltd. Method of producing a silicon carbide sintered body

Also Published As

Publication number Publication date
FR2489300A2 (fr) 1982-03-05

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Legal Events

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