DK134596B - Fremgangsmåde til fremstilling af et siliciumnitridprodukt. - Google Patents
Fremgangsmåde til fremstilling af et siliciumnitridprodukt.Info
- Publication number
- DK134596B DK134596B DK560971A DK560971A DK134596B DK 134596 B DK134596 B DK 134596B DK 560971 A DK560971 A DK 560971A DK 560971 A DK560971 A DK 560971A DK 134596 B DK134596 B DK 134596B
- Authority
- DK
- Denmark
- Prior art keywords
- producing
- silicon nitride
- nitride product
- product
- silicon
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/284—Selection of ceramic materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Ceramic Products (AREA)
- Producing Shaped Articles From Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5456970A GB1357099A (en) | 1970-11-17 | 1970-11-17 | Method of manufacturing silicon nitride products |
GB6174770 | 1970-12-30 | ||
GB6174870 | 1970-12-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK134596B true DK134596B (da) | 1976-12-06 |
DK134596C DK134596C (fr) | 1977-05-16 |
Family
ID=27260362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK560971A DK134596B (da) | 1970-11-17 | 1971-11-16 | Fremgangsmåde til fremstilling af et siliciumnitridprodukt. |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT319131B (fr) |
AU (1) | AU458218B2 (fr) |
BE (1) | BE775331A (fr) |
CA (1) | CA957487A (fr) |
CH (1) | CH541524A (fr) |
DE (1) | DE2156592C3 (fr) |
DK (1) | DK134596B (fr) |
FR (1) | FR2131262A5 (fr) |
GB (1) | GB1357099A (fr) |
IT (1) | IT944954B (fr) |
NL (1) | NL7115869A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2812019C2 (de) * | 1978-03-18 | 1982-06-03 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Vorrichtung zum Herstellen eines Vorformlings aus Siliziumnitrid |
JPS59224306A (ja) * | 1983-05-13 | 1984-12-17 | 日本碍子株式会社 | セラミツク部品の製造法 |
DE3741689A1 (de) * | 1987-12-09 | 1989-06-29 | Rolf Engel | Verfahren zur herstellung von formteilen |
DE4238878C2 (de) * | 1991-11-21 | 1997-05-07 | Abb Patent Gmbh | Verfahren zur Herstellung eines hohlen keramischen Gegenstandes mit der Gestalt eines Rotationskörpers |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2386604A (en) * | 1943-10-30 | 1945-10-09 | American Electro Metal Corp | Method of molding under pressure metallic powders |
US2778064A (en) * | 1951-10-20 | 1957-01-22 | Thompson Prod Inc | Coining method and apparatus |
GB970639A (en) * | 1960-03-24 | 1964-09-23 | Plessey Co Ltd | Method of producing high density silicon nitride |
GB951681A (en) * | 1961-08-11 | 1964-03-11 | Ti Group Services Ltd | Manufacture of silicon nitride articles |
FR1411642A (fr) * | 1964-10-16 | 1965-09-17 | Atomic Energy Authority Uk | Procédé de fabrication d'un mélange d'extrusion d'une matière céramique en poudre |
-
1970
- 1970-11-17 GB GB5456970A patent/GB1357099A/en not_active Expired
-
1971
- 1971-11-08 CA CA12713125-170A patent/CA957487A/en not_active Expired
- 1971-11-10 AU AU35546/71A patent/AU458218B2/en not_active Expired
- 1971-11-15 DE DE19712156592 patent/DE2156592C3/de not_active Expired
- 1971-11-16 IT IT5411471A patent/IT944954B/it active
- 1971-11-16 DK DK560971A patent/DK134596B/da unknown
- 1971-11-16 FR FR7141019A patent/FR2131262A5/fr not_active Expired
- 1971-11-16 BE BE775331A patent/BE775331A/fr unknown
- 1971-11-17 CH CH1669871A patent/CH541524A/de not_active IP Right Cessation
- 1971-11-17 AT AT994471A patent/AT319131B/de not_active IP Right Cessation
- 1971-11-17 NL NL7115869A patent/NL7115869A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CA957487A (en) | 1974-11-12 |
DE2156592B2 (de) | 1978-08-10 |
NL7115869A (fr) | 1972-05-19 |
IT944954B (it) | 1973-04-20 |
AU458218B2 (en) | 1975-02-20 |
BE775331A (fr) | 1972-03-16 |
DE2156592A1 (de) | 1972-05-25 |
AU3554671A (en) | 1973-05-17 |
CH541524A (de) | 1973-09-15 |
AT319131B (de) | 1974-12-10 |
GB1357099A (en) | 1974-06-19 |
DK134596C (fr) | 1977-05-16 |
DE2156592C3 (de) | 1979-04-05 |
FR2131262A5 (fr) | 1972-11-10 |
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