GB2155007B - Ceramic material based upon silicon nitride and refractory hard principle phase - Google Patents
Ceramic material based upon silicon nitride and refractory hard principle phaseInfo
- Publication number
- GB2155007B GB2155007B GB08505001A GB8505001A GB2155007B GB 2155007 B GB2155007 B GB 2155007B GB 08505001 A GB08505001 A GB 08505001A GB 8505001 A GB8505001 A GB 8505001A GB 2155007 B GB2155007 B GB 2155007B
- Authority
- GB
- United Kingdom
- Prior art keywords
- silicon nitride
- ceramic material
- material based
- refractory hard
- principle phase
- 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
- C04B35/58—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
-
- 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 |
---|---|---|---|
SE8401101A SE451195B (en) | 1984-02-29 | 1984-02-29 | CERAMIC MATERIAL BASED ON SILICON NITRID |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8505001D0 GB8505001D0 (en) | 1985-03-27 |
GB2155007A GB2155007A (en) | 1985-09-18 |
GB2155007B true GB2155007B (en) | 1987-09-23 |
Family
ID=20354938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08505001A Expired GB2155007B (en) | 1984-02-29 | 1985-02-27 | Ceramic material based upon silicon nitride and refractory hard principle phase |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT386596B (en) |
GB (1) | GB2155007B (en) |
IT (1) | IT1183431B (en) |
SE (1) | SE451195B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61266359A (en) * | 1985-05-20 | 1986-11-26 | 日本碍子株式会社 | Silicon nitride sintered body and manufacture |
EP0336377B2 (en) * | 1988-04-07 | 1997-07-16 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Silicon nitride sintered body |
DE4126509C2 (en) * | 1991-08-08 | 1997-01-09 | Fraunhofer Ges Forschung | Process for the production of a silicon nitride ceramic |
US6040256A (en) * | 1993-10-12 | 2000-03-21 | Isuzu Ceramics Research Institute Co., Ltd. | Method for producing a reaction sintered ceramic |
US5965471A (en) * | 1997-03-17 | 1999-10-12 | Sandvik Ab | Wear and thermal shock resistant SiAION cutting tool material |
SE506151C2 (en) * | 1996-03-18 | 1997-11-17 | Sandvik Ab | Sintered ceramic material comprising sialone grains and method of making them |
SE530252C2 (en) | 2006-12-27 | 2008-04-08 | Sandvik Intellectual Property | Ceramic silicon nitride material for use in cutting tool applications e.g. machining metals e.g. gray cast iron by e.g. chip forming machining method has predetermined amount of refractory hard phase e.g. titanium nitride |
SE530251C8 (en) | 2006-12-27 | 2008-05-06 | Sandvik Intellectual Property | Ceramic material and inserts for chip-forming metalwork made from the material |
JP2014506194A (en) | 2010-12-22 | 2014-03-13 | サンドビック インテレクチュアル プロパティー アクティエボラーグ | Cutting tools made of sialon-based materials |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5826077A (en) * | 1981-08-10 | 1983-02-16 | 株式会社東芝 | Ceramic sintered body and manufacture |
US4563433A (en) * | 1982-02-22 | 1986-01-07 | Kennametal Inc. | Ceramic material and method of manufacture |
EP0087888B1 (en) * | 1982-02-26 | 1986-06-11 | LUCAS INDUSTRIES public limited company | Method of forming ceramic materials and ceramic products, and ceramic materials and ceramic products formed thereby |
-
1984
- 1984-02-29 SE SE8401101A patent/SE451195B/en not_active IP Right Cessation
-
1985
- 1985-02-27 GB GB08505001A patent/GB2155007B/en not_active Expired
- 1985-02-27 AT AT0057985A patent/AT386596B/en not_active IP Right Cessation
- 1985-02-28 IT IT19702/85A patent/IT1183431B/en active
Also Published As
Publication number | Publication date |
---|---|
GB2155007A (en) | 1985-09-18 |
SE8401101D0 (en) | 1984-02-29 |
IT1183431B (en) | 1987-10-22 |
ATA57985A (en) | 1988-02-15 |
IT8519702A0 (en) | 1985-02-28 |
AT386596B (en) | 1988-09-12 |
SE451195B (en) | 1987-09-14 |
SE8401101L (en) | 1985-08-30 |
GB8505001D0 (en) | 1985-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19980227 |