CA1122384A - Poudre de carbure de silicone a teneur de beryllium pour le frittage sans pression - Google Patents

Poudre de carbure de silicone a teneur de beryllium pour le frittage sans pression

Info

Publication number
CA1122384A
CA1122384A CA329,041A CA329041A CA1122384A CA 1122384 A CA1122384 A CA 1122384A CA 329041 A CA329041 A CA 329041A CA 1122384 A CA1122384 A CA 1122384A
Authority
CA
Canada
Prior art keywords
beryllium
silicon carbide
percent
atmosphere
sintering
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
CA329,041A
Other languages
English (en)
Inventor
Richard H. Smoak
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
Priority claimed from US05/937,395 external-priority patent/US4172109A/en
Application filed by Kennecott Corp filed Critical Kennecott Corp
Application granted granted Critical
Publication of CA1122384A publication Critical patent/CA1122384A/fr
Expired 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)
  • Inorganic Insulating Materials (AREA)
CA329,041A 1978-08-28 1979-06-04 Poudre de carbure de silicone a teneur de beryllium pour le frittage sans pression Expired CA1122384A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US937,395 1978-08-28
US05/937,395 US4172109A (en) 1976-11-26 1978-08-28 Pressureless sintering beryllium containing silicon carbide powder composition

Publications (1)

Publication Number Publication Date
CA1122384A true CA1122384A (fr) 1982-04-27

Family

ID=25469877

Family Applications (1)

Application Number Title Priority Date Filing Date
CA329,041A Expired CA1122384A (fr) 1978-08-28 1979-06-04 Poudre de carbure de silicone a teneur de beryllium pour le frittage sans pression

Country Status (6)

Country Link
JP (1) JPS5532796A (fr)
CA (1) CA1122384A (fr)
DE (1) DE2934527A1 (fr)
FR (1) FR2434871B1 (fr)
GB (1) GB2031862B (fr)
SE (1) SE435173B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6077937A (ja) * 1983-10-03 1985-05-02 Toppan Printing Co Ltd 金属回収装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145120A (en) * 1962-02-12 1964-08-18 Ibm Method for controlling flux pressure during a sintering process
US3993602A (en) * 1975-11-17 1976-11-23 General Electric Company Polycrystalline silicon carbide with increased conductivity
US4023975A (en) * 1975-11-17 1977-05-17 General Electric Company Hot pressed silicon carbide containing beryllium carbide
US4080415A (en) * 1976-11-22 1978-03-21 The Carborundum Company Method of producing high density silicon carbide product
CA1079309A (fr) * 1976-11-26 1980-06-10 The Carborundum Company Poudre de carbure de silicium contenant du beryllium

Also Published As

Publication number Publication date
GB2031862A (en) 1980-04-30
JPS5532796A (en) 1980-03-07
SE7905707L (sv) 1980-02-29
SE435173B (sv) 1984-09-10
GB2031862B (en) 1982-10-20
FR2434871A1 (fr) 1980-03-28
DE2934527A1 (de) 1980-03-06
JPS643830B2 (fr) 1989-01-23
FR2434871B1 (fr) 1985-07-05

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Legal Events

Date Code Title Description
MKEX Expiry