| 发明名称 |
Zirconia ceramic article toughened with SiC whiskers |
| 摘要 |
Whisker-toughened ZrO2 products containing 5-20 volume percent SiC whiskers of relatively low aspect ratio (<20) in a stabilized polycrystalline ZrO2 matrix are provided, exhibiting a room temperature fracture toughness (KIC) at least 1.25 times that of the ZrO2 matrix, with relatively low porosity and good strength.
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| 申请公布号 |
US4804643(A) |
申请公布日期 |
1989.02.14 |
| 申请号 |
US19870042055 |
申请日期 |
1987.04.24 |
| 申请人 |
CORNING GLASS WORKS |
发明人 |
CHYUNG, KENNETH;GADKAREE, KISHOR P.;KETCHAM, THOMAS D.;WUSIRIKA, RAJA R. |
| 分类号 |
C04B35/645;C04B35/80;(IPC1-7):C04B35/48;C04B35/56 |
主分类号 |
C04B35/645 |
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