NO770025L - Polykrystallinsk siliciumnitridgjenstand og fremgangsm}te ved fremstilling derav. - Google Patents

Polykrystallinsk siliciumnitridgjenstand og fremgangsm}te ved fremstilling derav.

Info

Publication number
NO770025L
NO770025L NO770025A NO770025A NO770025L NO 770025 L NO770025 L NO 770025L NO 770025 A NO770025 A NO 770025A NO 770025 A NO770025 A NO 770025A NO 770025 L NO770025 L NO 770025L
Authority
NO
Norway
Prior art keywords
polycrystallinic
nitridize
articles
silicone
procedures
Prior art date
Application number
NO770025A
Other languages
English (en)
Other versions
NO145432C (no
NO145432B (no
Inventor
Charles David Greskovich
Svante Prochazka
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NO770025L publication Critical patent/NO770025L/no
Publication of NO145432B publication Critical patent/NO145432B/no
Publication of NO145432C publication Critical patent/NO145432C/no

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
    • C04B35/591—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 reaction sintering

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)
  • Silicon Compounds (AREA)
NO770025A 1976-01-06 1977-01-05 Fremgangsmaate ved fremstilling av et forhaandsformet polykrystallinsk siliciumnitridlegeme NO145432C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64676476A 1976-01-06 1976-01-06

Publications (3)

Publication Number Publication Date
NO770025L true NO770025L (no) 1977-07-07
NO145432B NO145432B (no) 1981-12-14
NO145432C NO145432C (no) 1982-03-24

Family

ID=24594371

Family Applications (1)

Application Number Title Priority Date Filing Date
NO770025A NO145432C (no) 1976-01-06 1977-01-05 Fremgangsmaate ved fremstilling av et forhaandsformet polykrystallinsk siliciumnitridlegeme

Country Status (8)

Country Link
JP (1) JPS52121613A (no)
BE (1) BE850106A (no)
CA (1) CA1093589A (no)
DE (1) DE2700208A1 (no)
FR (1) FR2337702A1 (no)
GB (1) GB1546928A (no)
NL (1) NL7700044A (no)
NO (1) NO145432C (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854208C2 (de) * 1978-12-15 1980-09-18 Mtu Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen Verfahren zum'Nitrieren von Siliziumkörpern
SE438849B (sv) * 1981-05-25 1985-05-13 Svenska Silikatforskning Forfarande vid framstellning av formkroppar av kiselnitridbaserade material
CH654564A5 (en) * 1983-09-14 1986-02-28 Ver Drahtwerke Ag Process for making a shaped object from nitride of elements selected from groups III, IV, V or VI of the Periodic Table, in particular from silicon nitride
DE3337025A1 (de) * 1983-10-12 1985-05-02 Feldmühle AG, 4000 Düsseldorf Verfahren zur herstellung eines siliziumnitridbauteils
DE3514284A1 (de) * 1985-04-19 1986-10-23 Elektroschmelzwerk Kempten GmbH, 8000 München Verfahren zur herstellung von formkoerpern aus reaktionsgebundenem siliciumnitrid durch nitridierung unter hohem stickstoffgasdruck
US5275985A (en) * 1987-10-22 1994-01-04 Cooper Industries, Inc. Production of a sintered reaction bonded silicon nitride insulator
EP0377408B1 (de) * 1989-01-04 1993-09-01 Htm Ag Verfahren zur Herstellung von Siliziumnitrid-Formkörpern
DE4102628A1 (de) * 1991-01-30 1992-08-06 Bayer Ag Verfahren zur herstellung eines werkstoffes auf si(pfeil abwaerts)3(pfeil abwaerts)n(pfeil abwaerts)4(pfeil abwaerts)-basis, so hergestellte werkstoffe sowie deren verwendung
JP4473463B2 (ja) 2001-03-26 2010-06-02 日本碍子株式会社 窒化珪素多孔体及びその製造方法
JP4574044B2 (ja) * 2001-03-26 2010-11-04 日本碍子株式会社 窒化珪素多孔体及びその製造方法
EP1498400A3 (en) 2003-07-17 2006-06-07 Asahi Glass Co., Ltd. Method for producing a silicon nitride filter
CN100343198C (zh) 2003-07-29 2007-10-17 旭硝子株式会社 氮化硅质蜂窝式过滤器及其制造方法
CN105503200A (zh) * 2016-01-12 2016-04-20 中钢集团洛阳耐火材料研究院有限公司 一种氮化硅纤维过滤材料的制备方法
JP7143960B1 (ja) * 2022-02-25 2022-09-29 日立金属株式会社 窒化珪素基板およびその製造方法
JP2023123942A (ja) * 2022-02-25 2023-09-06 株式会社プロテリアル 窒化珪素基板およびその製造方法
JP7188633B1 (ja) * 2022-03-11 2022-12-13 日立金属株式会社 窒化珪素基板およびその製造方法

Also Published As

Publication number Publication date
BE850106A (fr) 1977-07-05
NO145432C (no) 1982-03-24
GB1546928A (en) 1979-05-31
NL7700044A (nl) 1977-07-08
JPS52121613A (en) 1977-10-13
NO145432B (no) 1981-12-14
FR2337702A1 (fr) 1977-08-05
DE2700208A1 (de) 1977-07-14
FR2337702B1 (no) 1982-05-14
CA1093589A (en) 1981-01-13

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