DE69004735D1 - Siliciumnitrid-Sinterkörper und Verfahren zu ihrer Herstellung. - Google Patents
Siliciumnitrid-Sinterkörper und Verfahren zu ihrer Herstellung.Info
- Publication number
- DE69004735D1 DE69004735D1 DE90304980T DE69004735T DE69004735D1 DE 69004735 D1 DE69004735 D1 DE 69004735D1 DE 90304980 T DE90304980 T DE 90304980T DE 69004735 T DE69004735 T DE 69004735T DE 69004735 D1 DE69004735 D1 DE 69004735D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- silicon nitride
- sintered body
- nitride sintered
- silicon
- 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 - Fee Related
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
- C04B35/584—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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11496589 | 1989-05-10 | ||
JP11063390A JPH0729855B2 (ja) | 1989-05-10 | 1990-04-27 | 窒化珪素焼結体およびその製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69004735D1 true DE69004735D1 (de) | 1994-01-05 |
DE69004735T2 DE69004735T2 (de) | 1994-05-11 |
Family
ID=26450224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE90304980T Expired - Fee Related DE69004735T2 (de) | 1989-05-10 | 1990-05-09 | Siliciumnitrid-Sinterkörper und Verfahren zu ihrer Herstellung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5177038A (de) |
EP (1) | EP0397464B1 (de) |
CA (1) | CA2016336C (de) |
DE (1) | DE69004735T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08733B2 (ja) * | 1990-05-17 | 1996-01-10 | 日本碍子株式会社 | 耐熱衝撃性窒化珪素焼結体及びその製造方法 |
JPH07115933B2 (ja) * | 1990-06-29 | 1995-12-13 | 日本碍子株式会社 | 窒化珪素焼結体の製造法 |
DE69121689T2 (de) * | 1990-12-27 | 1997-04-03 | Kyocera Corp | Siliciumnitrid-Siliciumcarbid gesinterter Verbundwerkstoff |
US5759933A (en) * | 1991-04-09 | 1998-06-02 | Alliedsignal Inc. | Gas pressure sintered silicon nitride having high strength and stress rupture resistance |
US5637540A (en) * | 1991-06-17 | 1997-06-10 | Alliedsignal Inc. | Sintered silicon nitride of high toughness, strength and reliability |
JPH06508339A (ja) * | 1991-06-17 | 1994-09-22 | アライド−シグナル・インコーポレーテッド | 高靱性−高強度焼結窒化ケイ素 |
US5494866A (en) * | 1991-06-17 | 1996-02-27 | Alliedsignal Inc. | Stress-rupture resistant sintered silicon nitride |
WO1993004012A1 (en) * | 1991-08-13 | 1993-03-04 | Sumitomo Electric Industries Ltd. | Composite silicon nitride sinter and production thereof |
ES2103080T3 (es) * | 1992-04-09 | 1997-08-16 | Allied Signal Inc | Nitruro de silicio sinterizado de tenacidad, solidez y fiabilidad altas. |
US5618768A (en) * | 1995-04-07 | 1997-04-08 | Honda Giken Kogyo Kabushiki Kaisha | Sintered body of silicon nitride and composite sintered body of silicon nitride and silicon carbide |
DE19528525A1 (de) * | 1995-08-03 | 1997-02-06 | Bayer Ag | Hochtemperaturbeständiger, gesinterter Verbund-Werkstoff, Verfahren zu seiner Herstellung sowie dessen Verwendung |
US5908796A (en) * | 1998-05-01 | 1999-06-01 | Saint-Gobain Industrial Ceramics, Inc. | Dense silicon nitride ceramic having fine grained titanium carbide |
US6642165B2 (en) | 2000-08-21 | 2003-11-04 | Kabushiki Kaisha Toshiba | Wear resistant member for electronic equipment, and bearing and spindle motor therewith |
JP4795534B2 (ja) | 2000-12-28 | 2011-10-19 | 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 |
JP4685257B2 (ja) * | 2001-03-09 | 2011-05-18 | 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 |
CN104870400A (zh) | 2012-12-05 | 2015-08-26 | 陶氏环球技术有限责任公司 | 具有改进的热稳定性的多孔莫来石体 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4097293A (en) * | 1969-04-30 | 1978-06-27 | Tokyo Shibaura Electric Co., Ltd. | Method for manufacturing heat-resistant reinforced composite materials |
JPS4921091B1 (de) * | 1970-08-10 | 1974-05-29 | ||
GB1377487A (en) * | 1970-12-23 | 1974-12-18 | Tokyo Shibaura Electric Co | Heat resistant composite materials |
US4184882A (en) * | 1976-03-25 | 1980-01-22 | Westinghouse Electric Corp. | Silicon nitride-silicon carbide composite material |
US4280850A (en) * | 1978-06-15 | 1981-07-28 | Gte Laboratories, Incorporated | S13N4 Having high temperature strength and method |
US4511525A (en) * | 1981-11-26 | 1985-04-16 | Tokyo Shibaura Denki Kabushiki Kaisha | Process for producing sintered silicon nitride-base body |
US4795724A (en) * | 1986-06-12 | 1989-01-03 | Ngk Insulators, Ltd. | Silicon nitride sintered bodies and process for manufacturing the same |
JP2566580B2 (ja) * | 1987-07-01 | 1996-12-25 | 日産自動車株式会社 | 炭化珪素・窒化珪素質複合焼結体 |
-
1990
- 1990-05-09 CA CA002016336A patent/CA2016336C/en not_active Expired - Fee Related
- 1990-05-09 EP EP90304980A patent/EP0397464B1/de not_active Expired - Lifetime
- 1990-05-09 DE DE90304980T patent/DE69004735T2/de not_active Expired - Fee Related
- 1990-05-10 US US07/521,567 patent/US5177038A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2016336A1 (en) | 1990-11-10 |
US5177038A (en) | 1993-01-05 |
EP0397464B1 (de) | 1993-11-24 |
EP0397464A1 (de) | 1990-11-14 |
DE69004735T2 (de) | 1994-05-11 |
CA2016336C (en) | 1996-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |