JPS6452679A - High-strength sialon and method for improving strength of sialon - Google Patents
High-strength sialon and method for improving strength of sialonInfo
- Publication number
- JPS6452679A JPS6452679A JP63123492A JP12349288A JPS6452679A JP S6452679 A JPS6452679 A JP S6452679A JP 63123492 A JP63123492 A JP 63123492A JP 12349288 A JP12349288 A JP 12349288A JP S6452679 A JPS6452679 A JP S6452679A
- Authority
- JP
- Japan
- Prior art keywords
- sialon
- strength
- heat
- improving
- improving strength
- 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.)
- Granted
Links
Landscapes
- Ceramic Products (AREA)
Abstract
PURPOSE:To obtain a sialon stronger than a defect-free material, by heat- treating a sialon at a specific temperature. CONSTITUTION:Sialon is heat-treated at 800-1,100 deg.C in air until >=90% of the surface of the sintered material is covered with a modified layer formed by the heat-treatment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63123492A JP2746911B2 (en) | 1987-05-21 | 1988-05-20 | High strength sialon and method for improving strength of sialon |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12458287 | 1987-05-21 | ||
JP62-124582 | 1987-05-21 | ||
JP63123492A JP2746911B2 (en) | 1987-05-21 | 1988-05-20 | High strength sialon and method for improving strength of sialon |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6452679A true JPS6452679A (en) | 1989-02-28 |
JP2746911B2 JP2746911B2 (en) | 1998-05-06 |
Family
ID=26460404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63123492A Expired - Lifetime JP2746911B2 (en) | 1987-05-21 | 1988-05-20 | High strength sialon and method for improving strength of sialon |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2746911B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003183078A (en) * | 2001-12-17 | 2003-07-03 | Ngk Spark Plug Co Ltd | Guide rail |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62148371A (en) * | 1985-12-23 | 1987-07-02 | 工業技術院長 | Manufacture of high strength silicon nitride-silicon carbidebase composite sintered body |
JPS63170270A (en) * | 1987-01-08 | 1988-07-14 | 工業技術院長 | Manufacture of oxidation-resistant sialon material |
-
1988
- 1988-05-20 JP JP63123492A patent/JP2746911B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62148371A (en) * | 1985-12-23 | 1987-07-02 | 工業技術院長 | Manufacture of high strength silicon nitride-silicon carbidebase composite sintered body |
JPS63170270A (en) * | 1987-01-08 | 1988-07-14 | 工業技術院長 | Manufacture of oxidation-resistant sialon material |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003183078A (en) * | 2001-12-17 | 2003-07-03 | Ngk Spark Plug Co Ltd | Guide rail |
Also Published As
Publication number | Publication date |
---|---|
JP2746911B2 (en) | 1998-05-06 |
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