DE69217454T2 - Siliciumnitrid-Sinterkörper - Google Patents
Siliciumnitrid-SinterkörperInfo
- Publication number
- DE69217454T2 DE69217454T2 DE69217454T DE69217454T DE69217454T2 DE 69217454 T2 DE69217454 T2 DE 69217454T2 DE 69217454 T DE69217454 T DE 69217454T DE 69217454 T DE69217454 T DE 69217454T DE 69217454 T2 DE69217454 T2 DE 69217454T2
- Authority
- DE
- Germany
- Prior art keywords
- silicon nitride
- sintered body
- nitride sintered
- silicon
- sintered
- 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 - Lifetime
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
- C04B35/5935—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 obtained by gas pressure sintering
-
- 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
- C04B35/597—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 oxynitride, e.g. SIALONS
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3309010A JPH05148026A (ja) | 1991-11-25 | 1991-11-25 | 窒化ケイ素系焼結体 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69217454D1 DE69217454D1 (de) | 1997-03-27 |
DE69217454T2 true DE69217454T2 (de) | 1997-07-03 |
Family
ID=17987806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69217454T Expired - Lifetime DE69217454T2 (de) | 1991-11-25 | 1992-09-08 | Siliciumnitrid-Sinterkörper |
Country Status (5)
Country | Link |
---|---|
US (1) | US5275986A (de) |
EP (1) | EP0544070B1 (de) |
JP (1) | JPH05148026A (de) |
CA (1) | CA2078169C (de) |
DE (1) | DE69217454T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3624225B2 (ja) * | 1994-10-04 | 2005-03-02 | 独立行政法人産業技術総合研究所 | 窒化ケイ素系又はサイアロン系のセラミックス及びその成形法 |
KR100235203B1 (ko) * | 1997-03-15 | 1999-12-15 | 배문한 | 표면이 개질된 사이알론 복합체 및 그것의 제조 방법 |
US6471734B1 (en) | 1998-07-09 | 2002-10-29 | Kennametal Pc Inc. | Ceramic and process for the continuous sintering thereof |
US20210276923A1 (en) * | 2019-12-04 | 2021-09-09 | Kennametal Inc. | Composite ceramic bodies and applications thereof |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4838448A (de) * | 1971-09-18 | 1973-06-06 | ||
JPS4921091A (de) * | 1972-06-16 | 1974-02-25 | ||
US4383958A (en) * | 1981-12-21 | 1983-05-17 | Gte Laboratories Incorporated | Method of producing dense silicon nitride ceramic articles having controlled surface layer composition |
EP0087888B1 (de) * | 1982-02-26 | 1986-06-11 | LUCAS INDUSTRIES public limited company | Verfahren zur Herstellung von Keramikmaterialien und Keramikkörpern, und Keramikmaterialien und Keramikkörper so hergestellt |
DE3347862C2 (de) * | 1982-09-17 | 1988-05-11 | Tokuyama Soda K.K., Tokuyama, Yamaguchi, Jp | |
DE3305935C2 (de) * | 1983-02-21 | 1985-05-30 | Medice Chem.-Pharm. Fabrik Pütter GmbH & Co KG, 5860 Iserlohn | Kaliumneutrales Saluretikum mit antihypertensiver Wirkung |
JPS6191065A (ja) * | 1984-06-04 | 1986-05-09 | 新技術事業団 | 高強度α−サイアロン質焼結体 |
JPS62207765A (ja) * | 1986-03-06 | 1987-09-12 | 日本碍子株式会社 | 窒化珪素焼結体 |
JP2563392B2 (ja) * | 1986-11-21 | 1996-12-11 | 株式会社東芝 | 窒化ケイ素系セラミックスおよびその製造方法 |
JPS6445757A (en) * | 1987-04-30 | 1989-02-20 | Sandvik Ab | Sintered ceramic material |
US4826791A (en) * | 1987-05-29 | 1989-05-02 | Kennametal Inc. | Silicon carbide-alpha prime sialon beta prime sialon |
JP2541255B2 (ja) * | 1987-12-09 | 1996-10-09 | 三菱マテリアル株式会社 | サイアロン系セラミック焼結体 |
JP2736386B2 (ja) * | 1988-04-07 | 1998-04-02 | 株式会社豊田中央研究所 | 窒化珪素質焼結体 |
JP2524201B2 (ja) * | 1988-08-22 | 1996-08-14 | 日本特殊陶業株式会社 | 窒化珪素質焼結体及びその製造方法 |
KR970005888B1 (ko) * | 1989-01-12 | 1997-04-21 | 닛뽕 도꾸슈 도오교오 가부시끼가이샤 | 질화규소에 기초한 소결체 |
JPH0383865A (ja) * | 1989-08-25 | 1991-04-09 | Toyota Central Res & Dev Lab Inc | 窒化珪素質焼結体およびその製造方法 |
-
1991
- 1991-11-25 JP JP3309010A patent/JPH05148026A/ja active Pending
-
1992
- 1992-09-08 US US07/941,659 patent/US5275986A/en not_active Expired - Lifetime
- 1992-09-08 EP EP92115304A patent/EP0544070B1/de not_active Expired - Lifetime
- 1992-09-08 DE DE69217454T patent/DE69217454T2/de not_active Expired - Lifetime
- 1992-09-14 CA CA002078169A patent/CA2078169C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH05148026A (ja) | 1993-06-15 |
CA2078169A1 (en) | 1993-05-26 |
EP0544070A3 (en) | 1993-12-22 |
DE69217454D1 (de) | 1997-03-27 |
US5275986A (en) | 1994-01-04 |
EP0544070B1 (de) | 1997-02-12 |
EP0544070A2 (de) | 1993-06-02 |
CA2078169C (en) | 1996-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: FIENER, J., PAT.-ANW., 87719 MINDELHEIM |
|
8330 | Complete disclaimer |