| 发明名称 |
Environmental and thermal barrier coating for ceramic components |
| 摘要 |
A component comprises a silicon-based substrate; and a protective coating for the substrate. The protective coating includes tantalum oxide (Ta<SUB>2</SUB>O<SUB>5</SUB>) and an additive for suppressing transformation from beta Ta<SUB>2</SUB>O<SUB>5 </SUB>to alpha Ta<SUB>2</SUB>O<SUB>5</SUB>.
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| 申请公布号 |
US6887594(B2) |
申请公布日期 |
2005.05.03 |
| 申请号 |
US20040773373 |
申请日期 |
2004.02.05 |
| 申请人 |
HONEYWELL INTERNATIONAL, INC. |
发明人 |
LI CHIEN-WEI;RAYBOULD DEREK;XUE LIANG A. |
| 分类号 |
C04B41/50;C04B41/87;C09C1/00;C09C3/06;C23C24/08;C23C30/00;F01D5/28;(IPC1-7):B32B9/04 |
主分类号 |
C04B41/50 |
| 代理机构 |
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