IT943642B - Metodo ed apparecchio per produr re articoli di nitruro di silicio - Google Patents

Metodo ed apparecchio per produr re articoli di nitruro di silicio

Info

Publication number
IT943642B
IT943642B IT305471A IT305471A IT943642B IT 943642 B IT943642 B IT 943642B IT 305471 A IT305471 A IT 305471A IT 305471 A IT305471 A IT 305471A IT 943642 B IT943642 B IT 943642B
Authority
IT
Italy
Prior art keywords
silicon nitride
producing silicon
nitride articles
articles
producing
Prior art date
Application number
IT305471A
Other languages
English (en)
Original Assignee
Secr Defence Brit
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 Secr Defence Brit filed Critical Secr Defence Brit
Application granted granted Critical
Publication of IT943642B publication Critical patent/IT943642B/it

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)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Ceramic Products (AREA)
IT305471A 1970-11-05 1971-10-29 Metodo ed apparecchio per produr re articoli di nitruro di silicio IT943642B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5264270A GB1364451A (en) 1970-11-05 1970-11-05 Hot pressing silicon nitride

Publications (1)

Publication Number Publication Date
IT943642B true IT943642B (it) 1973-04-10

Family

ID=10464716

Family Applications (1)

Application Number Title Priority Date Filing Date
IT305471A IT943642B (it) 1970-11-05 1971-10-29 Metodo ed apparecchio per produr re articoli di nitruro di silicio

Country Status (4)

Country Link
DE (1) DE2154479A1 (it)
FR (1) FR2113613A5 (it)
GB (1) GB1364451A (it)
IT (1) IT943642B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001370A1 (en) * 1982-09-30 1984-04-12 Ford Motor Co Method of fabricating hot pressed silicon nitride billets
WO1984001369A1 (en) * 1982-09-30 1984-04-12 Ford Werke Ag Method of hot pressing reactive materials
JPS59501626A (ja) * 1982-09-30 1984-09-13 フオ−ド　モ−タ−　カンパニ− ち密なセラミツク・ボデイ−の製造方法
WO1985000590A1 (en) * 1983-07-19 1985-02-14 Ford Motor Company Making hot pressed silicon nitride by use of low density reaction bonded body
CN118107042B (zh) * 2024-04-14 2024-10-11 江苏汇浦新材科技有限公司 一种氮化硅陶瓷球的制备方法

Also Published As

Publication number Publication date
DE2154479A1 (de) 1972-05-25
GB1364451A (en) 1974-08-21
FR2113613A5 (it) 1972-06-23

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