| 发明名称 |
ZIRCONIA-MADE HEAT TREATING MEMBER |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a zirconia-made heat treating member having excellent durability and corrosion resistance. <P>SOLUTION: The zirconia-made heat treating member is (a) a zirconia sintered compact comprising cubic system zirconia and has (b) ≤2% porosity, (c) 5-30 μm average crystal grain diameter and (d) the internal friction peak intensity of ≤25×10<SP>-3</SP>at 100-300°C. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
| 申请公布号 |
JP2005082429(A) |
申请公布日期 |
2005.03.31 |
| 申请号 |
JP20030315007 |
申请日期 |
2003.09.08 |
| 申请人 |
NITSUKATOO:KK |
发明人 |
ONISHI KOJI;UEMURA HIROSHI;FUKUHARA TETSUO;KAWANAMI TOSHIO |
| 分类号 |
C04B35/48;C04B35/64;F27D3/12 |
主分类号 |
C04B35/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
