| 发明名称 |
Ceramic thermal barrier coating with alumina interlayer. |
| 摘要 |
<p>A ceramic thermal barrier coating system for superalloy components subjected to high operating temperatures, such as gas turbine engine airfoils, is disclosed which includes a high purity alumina interfacial layer between the metallic substrate and the ceramic overcoat in order to better resist failure by spalling.</p> |
| 申请公布号 |
EP0366924(A2) |
申请公布日期 |
1990.05.09 |
| 申请号 |
EP19890117527 |
申请日期 |
1989.09.22 |
| 申请人 |
ALLIED-SIGNAL INC. (A DELAWARE CORPORATION) |
发明人 |
STRANGMAN, THOMAS E.;SOLFEST, PATRICIA A. |
| 分类号 |
C23C14/08;C23C14/16;C23C16/40;F01D5/28 |
主分类号 |
C23C14/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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