BR8208096A - Processo para preparar um objeto que compreende nitreto de silicio prensado a quente;produto - Google Patents

Processo para preparar um objeto que compreende nitreto de silicio prensado a quente;produto

Info

Publication number
BR8208096A
BR8208096A BR8208096A BR8208096A BR8208096A BR 8208096 A BR8208096 A BR 8208096A BR 8208096 A BR8208096 A BR 8208096A BR 8208096 A BR8208096 A BR 8208096A BR 8208096 A BR8208096 A BR 8208096A
Authority
BR
Brazil
Prior art keywords
understands
prepare
silicon nitride
hot pressed
pressed silicon
Prior art date
Application number
BR8208096A
Other languages
English (en)
Inventor
Andre Ezis
Elaine C Beckwith
Original Assignee
Ford Motor 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 Ford Motor Co filed Critical Ford Motor Co
Publication of BR8208096A publication Critical patent/BR8208096A/pt

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
    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/593—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by pressure sintering

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)
BR8208096A 1982-09-30 1982-09-30 Processo para preparar um objeto que compreende nitreto de silicio prensado a quente;produto BR8208096A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1982/001376 WO1984001373A1 (en) 1982-09-30 1982-09-30 METHOD OF MAKING HIGH STRENGTH HOT PRESSED Si3N4

Publications (1)

Publication Number Publication Date
BR8208096A true BR8208096A (pt) 1984-08-14

Family

ID=22168253

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8208096A BR8208096A (pt) 1982-09-30 1982-09-30 Processo para preparar um objeto que compreende nitreto de silicio prensado a quente;produto

Country Status (6)

Country Link
EP (1) EP0120849B1 (pt)
JP (1) JPS59501629A (pt)
AU (1) AU559361B2 (pt)
BR (1) BR8208096A (pt)
DE (1) DE3276425D1 (pt)
WO (1) WO1984001373A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4301623B2 (ja) * 1999-03-26 2009-07-22 株式会社東芝 耐摩耗部材

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455682A (en) * 1967-07-31 1969-07-15 Du Pont Isostatic hot pressing of refractory bodies
GB1340696A (en) * 1970-07-10 1973-12-12 Lucas Industries Ltd Method of manufacturing silicon nitride products
GB1393579A (en) * 1972-11-14 1975-05-07 Nat Res Dev Method of producing high density silicon nitride
US4143107A (en) * 1974-06-28 1979-03-06 Tokyo Shibaura Electric Co., Ltd. Silicon nitride-based sintered material and method for manufacturing the same
US4119690A (en) * 1977-01-03 1978-10-10 General Electric Company Sintering of silicon nitride using Mg and Be additives
US4314961A (en) * 1978-01-24 1982-02-09 The United States Of America As Represented By The Department Of Energy Method for hot pressing irregularly shaped refractory articles
SE413400B (sv) * 1978-08-29 1980-05-27 Asea Ab Sett att framstella ett foremal av kiselnitrid genom isostatisk pressning av en av kiselnitridpulver forformad kropp med ett gasformigt tryckmedium i ett tryckkerl vid en for sintring av kiselnitriden erforderlig ...
DE2910943A1 (de) * 1979-03-20 1980-09-25 Motoren Turbinen Union Verfahren zur herstellung von keramikformteilen aus siliziumnitrid
US4285895A (en) * 1979-03-23 1981-08-25 Ford Motor Company Method of densifying a reaction bonded silicon nitride article
US4264550A (en) * 1979-12-20 1981-04-28 Ford Motor Company Method of making silicon nitride base cutting tools -II
SE438849B (sv) * 1981-05-25 1985-05-13 Svenska Silikatforskning Forfarande vid framstellning av formkroppar av kiselnitridbaserade material

Also Published As

Publication number Publication date
JPS59501629A (ja) 1984-09-13
DE3276425D1 (en) 1987-07-02
EP0120849B1 (en) 1987-05-27
EP0120849A4 (en) 1985-04-24
EP0120849A1 (en) 1984-10-10
AU9125782A (en) 1984-04-24
WO1984001373A1 (en) 1984-04-12
AU559361B2 (en) 1987-03-05

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