AT281755B - Verfahren zur Herstellung eines dichten Siliziumnitridkörpers - Google Patents

Verfahren zur Herstellung eines dichten Siliziumnitridkörpers

Info

Publication number
AT281755B
AT281755B AT762668A AT762668A AT281755B AT 281755 B AT281755 B AT 281755B AT 762668 A AT762668 A AT 762668A AT 762668 A AT762668 A AT 762668A AT 281755 B AT281755 B AT 281755B
Authority
AT
Austria
Prior art keywords
manufacturing
silicon nitride
dense silicon
nitride body
dense
Prior art date
Application number
AT762668A
Other languages
English (en)
Inventor
Harald Dipl Ing Feld
Original Assignee
Annawerk Keramische Betr E Gmb
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 Annawerk Keramische Betr E Gmb filed Critical Annawerk Keramische Betr E Gmb
Priority to AT762668A priority Critical patent/AT281755B/de
Priority to DE19691930683 priority patent/DE1930683A1/de
Application granted granted Critical
Publication of AT281755B publication Critical patent/AT281755B/de

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
AT762668A 1968-08-05 1968-08-05 Verfahren zur Herstellung eines dichten Siliziumnitridkörpers AT281755B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT762668A AT281755B (de) 1968-08-05 1968-08-05 Verfahren zur Herstellung eines dichten Siliziumnitridkörpers
DE19691930683 DE1930683A1 (de) 1968-08-05 1969-06-18 Verfahren und Herstellung eines dichten Siliziumnitridkoerpers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT762668A AT281755B (de) 1968-08-05 1968-08-05 Verfahren zur Herstellung eines dichten Siliziumnitridkörpers

Publications (1)

Publication Number Publication Date
AT281755B true AT281755B (de) 1970-06-10

Family

ID=3597939

Family Applications (1)

Application Number Title Priority Date Filing Date
AT762668A AT281755B (de) 1968-08-05 1968-08-05 Verfahren zur Herstellung eines dichten Siliziumnitridkörpers

Country Status (2)

Country Link
AT (1) AT281755B (de)
DE (1) DE1930683A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854189A (en) * 1973-12-20 1974-12-17 Ford Motor Co Method of making a bonded silicon nitride article having portions of different density
CA1028130A (en) * 1973-12-20 1978-03-21 Andre Ezis Method of making an article of silicon nitride
DE4235493A1 (de) * 1992-10-21 1994-04-28 Huebner Gummi & Kunststoff Einem Straßengelenkfahrzeug zuzuordnende Baueinheit zur Beeinflussung des Wankverhaltens des Fahrzeugs
DE10359222A1 (de) 2003-12-17 2005-07-28 Solvay Fluor Gmbh Flußmittel
CN115354322B (zh) * 2022-08-05 2023-06-23 佳木斯大学 一种高孔隙热障涂层的制备方法

Also Published As

Publication number Publication date
DE1930683A1 (de) 1970-04-09

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