JPS6437470A - Sliding member made of ceramic - Google Patents
Sliding member made of ceramicInfo
- Publication number
- JPS6437470A JPS6437470A JP62192435A JP19243587A JPS6437470A JP S6437470 A JPS6437470 A JP S6437470A JP 62192435 A JP62192435 A JP 62192435A JP 19243587 A JP19243587 A JP 19243587A JP S6437470 A JPS6437470 A JP S6437470A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- si3n4
- ceramic
- sintering
- base material
- 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.)
- Pending
Links
Landscapes
- Ceramic Products (AREA)
Abstract
PURPOSE:To obtain the titled sliding material having fine voids at end parts of fibers, excellent mechanical characteristics, lubricating performance and sliding performance, by dispersing SiC fibers into a ceramic base material consisting of Si3N4 and a sintering auxiliary and sintering. CONSTITUTION:5-43wt.% SiC fibers having about 0.5mu diameter and 50-400mum length is dispersed into a ceramic base material consisting of Si3N4 and sintering auxiliary (e.g. Y2O3), which is sintered by a hot press in an N2 gas atmosphere. The SiC fibers are contracted to form fine voids to become oil reservoirs at the end parts of the fibers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62192435A JPS6437470A (en) | 1987-07-31 | 1987-07-31 | Sliding member made of ceramic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62192435A JPS6437470A (en) | 1987-07-31 | 1987-07-31 | Sliding member made of ceramic |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6437470A true JPS6437470A (en) | 1989-02-08 |
Family
ID=16291261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62192435A Pending JPS6437470A (en) | 1987-07-31 | 1987-07-31 | Sliding member made of ceramic |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6437470A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60200863A (en) * | 1984-03-21 | 1985-10-11 | 三菱マテリアル株式会社 | Silicon nitride base ceramics |
JPS6212671A (en) * | 1985-07-10 | 1987-01-21 | 株式会社日立製作所 | Fiber reinforced ceramics |
-
1987
- 1987-07-31 JP JP62192435A patent/JPS6437470A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60200863A (en) * | 1984-03-21 | 1985-10-11 | 三菱マテリアル株式会社 | Silicon nitride base ceramics |
JPS6212671A (en) * | 1985-07-10 | 1987-01-21 | 株式会社日立製作所 | Fiber reinforced ceramics |
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