GB1558254A - Beryllium containing silicon carbide powder composition - Google Patents
Beryllium containing silicon carbide powder compositionInfo
- Publication number
- GB1558254A GB1558254A GB4801477A GB4801477A GB1558254A GB 1558254 A GB1558254 A GB 1558254A GB 4801477 A GB4801477 A GB 4801477A GB 4801477 A GB4801477 A GB 4801477A GB 1558254 A GB1558254 A GB 1558254A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silicon carbide
- containing silicon
- powder composition
- carbide powder
- beryllium containing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- C04B35/56—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 carbides or oxycarbides
- C04B35/565—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 carbides or oxycarbides based on silicon carbide
-
- 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
- C04B35/56—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 carbides or oxycarbides
- C04B35/565—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 carbides or oxycarbides based on silicon carbide
- C04B35/575—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 carbides or oxycarbides based on silicon carbide 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)
- Inorganic Insulating Materials (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74503576A | 1976-11-26 | 1976-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1558254A true GB1558254A (en) | 1979-12-19 |
Family
ID=24994976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4801477A Expired GB1558254A (en) | 1976-11-26 | 1977-11-18 | Beryllium containing silicon carbide powder composition |
Country Status (6)
Country | Link |
---|---|
JP (2) | JPS5367711A (en) |
BR (1) | BR7707857A (en) |
CA (1) | CA1079309A (en) |
DE (1) | DE2751851A1 (en) |
GB (1) | GB1558254A (en) |
SE (1) | SE7713343L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4874725A (en) * | 1984-04-27 | 1989-10-17 | Nippon Tungsten Co., Ltd. | High-density sintered article of silicon carbid |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4144207A (en) * | 1977-12-27 | 1979-03-13 | The Carborundum Company | Composition and process for injection molding ceramic materials |
CA1122384A (en) * | 1978-08-28 | 1982-04-27 | Richard H. Smoak | Pressureless sintering beryllium containing silicon carbide powder composition |
JPS6125472Y2 (en) * | 1979-08-03 | 1986-07-31 | ||
JPS5987893A (en) * | 1982-11-12 | 1984-05-21 | 株式会社日立製作所 | Circuit board, method of producing same and semiconductor device using same |
DE3840594A1 (en) * | 1988-02-05 | 1989-08-17 | Hoechst Ag | PROCESS METHOD FOR THE PRODUCTION OF HIGH-STRENGTH AND HIGH-DENSITY, POLYCRYSTALLINE SILICON CARBIDE MOLDED BODIES WITH HOMOGENOUS CARBON DISTRIBUTION BY CONTROLLED DIFFUSION |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3993602A (en) * | 1975-11-17 | 1976-11-23 | General Electric Company | Polycrystalline silicon carbide with increased conductivity |
DE2621932C3 (en) * | 1976-05-17 | 1979-02-01 | Kajetan 8170 Bad Toelz Leitner | Chuck for clamping head and stud bolts during the screwing-in process |
-
1977
- 1977-10-31 CA CA289,906A patent/CA1079309A/en not_active Expired
- 1977-11-18 GB GB4801477A patent/GB1558254A/en not_active Expired
- 1977-11-19 DE DE19772751851 patent/DE2751851A1/en not_active Withdrawn
- 1977-11-24 JP JP14009977A patent/JPS5367711A/en active Granted
- 1977-11-25 SE SE7713343A patent/SE7713343L/en unknown
- 1977-11-25 BR BR7707857A patent/BR7707857A/en unknown
-
1987
- 1987-06-09 JP JP62142399A patent/JPS6325274A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4874725A (en) * | 1984-04-27 | 1989-10-17 | Nippon Tungsten Co., Ltd. | High-density sintered article of silicon carbid |
Also Published As
Publication number | Publication date |
---|---|
JPH0253388B2 (en) | 1990-11-16 |
JPS6325274A (en) | 1988-02-02 |
CA1079309A (en) | 1980-06-10 |
SE7713343L (en) | 1978-05-27 |
JPS6253473B2 (en) | 1987-11-10 |
JPS5367711A (en) | 1978-06-16 |
DE2751851A1 (en) | 1978-06-01 |
BR7707857A (en) | 1978-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |