JPS6461355A - Titanium carbide/silicon carbide whisker/zirconia based complex sintered material and production thereof - Google Patents
Titanium carbide/silicon carbide whisker/zirconia based complex sintered material and production thereofInfo
- Publication number
- JPS6461355A JPS6461355A JP62218563A JP21856387A JPS6461355A JP S6461355 A JPS6461355 A JP S6461355A JP 62218563 A JP62218563 A JP 62218563A JP 21856387 A JP21856387 A JP 21856387A JP S6461355 A JPS6461355 A JP S6461355A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- zro2
- sintered material
- give
- tic
- 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 the titled sintered material useful for industrial tools and wear-resistant parts, composition high toughness and high strength, by blending SiC whiskers with (partially stabilized) ZrO2 powder and TiC powder in a specific ratio, molding and sintering. CONSTITUTION:3-45vol.% SiC whiskers having 0.8-1mum diameter and 20-200 aspect ratio is blended with 5-40vol.% ZrO2 powder or partially stabilized ZrO2 powder stabilized with 2mol.% Y and the rest of TiC powder to give raw material powder. Then the raw material powder is kneaded with by a ball mill, dried and molded by press molding, etc., to give a molded article. Then the molded article is sintered at 1,800-2,300 deg.C for >=30min by pressurizing sintering method to give a TiC/SiC whisker/ZrO2 complex sintered material having >=about 95% density and <=about 3mum crystal particle size.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62218563A JP2579322B2 (en) | 1987-09-01 | 1987-09-01 | Titanium carbide / silicon carbide whisker / zirconia composite sintered body and method for producing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62218563A JP2579322B2 (en) | 1987-09-01 | 1987-09-01 | Titanium carbide / silicon carbide whisker / zirconia composite sintered body and method for producing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6461355A true JPS6461355A (en) | 1989-03-08 |
JP2579322B2 JP2579322B2 (en) | 1997-02-05 |
Family
ID=16721901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62218563A Expired - Lifetime JP2579322B2 (en) | 1987-09-01 | 1987-09-01 | Titanium carbide / silicon carbide whisker / zirconia composite sintered body and method for producing the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2579322B2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58120571A (en) * | 1982-01-09 | 1983-07-18 | 日本特殊陶業株式会社 | High-tenacity ceramic sintered body |
JPS5954677A (en) * | 1982-09-21 | 1984-03-29 | タテホ化学工業株式会社 | Whisker reinforced sialon sintered body |
JPS59146982A (en) * | 1983-02-09 | 1984-08-23 | 三菱マテリアル株式会社 | High tenacity sialon base sintering material |
JPS6212671A (en) * | 1985-07-10 | 1987-01-21 | 株式会社日立製作所 | Fiber reinforced ceramics |
JPS62148367A (en) * | 1985-12-23 | 1987-07-02 | 株式会社神戸製鋼所 | Abrasion resistance, high strength, high toughness and high hardness ceramic sintered body and manufacture |
-
1987
- 1987-09-01 JP JP62218563A patent/JP2579322B2/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58120571A (en) * | 1982-01-09 | 1983-07-18 | 日本特殊陶業株式会社 | High-tenacity ceramic sintered body |
JPS5954677A (en) * | 1982-09-21 | 1984-03-29 | タテホ化学工業株式会社 | Whisker reinforced sialon sintered body |
JPS59146982A (en) * | 1983-02-09 | 1984-08-23 | 三菱マテリアル株式会社 | High tenacity sialon base sintering material |
JPS6212671A (en) * | 1985-07-10 | 1987-01-21 | 株式会社日立製作所 | Fiber reinforced ceramics |
JPS62148367A (en) * | 1985-12-23 | 1987-07-02 | 株式会社神戸製鋼所 | Abrasion resistance, high strength, high toughness and high hardness ceramic sintered body and manufacture |
Also Published As
Publication number | Publication date |
---|---|
JP2579322B2 (en) | 1997-02-05 |
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