发明名称 |
Method for forming a thermal barrier coating system of a turbine engine component |
摘要 |
A method for forming a thermal barrier coating system on a turbine engine component includes forming a bondcoat on the turbine engine component and depositing a thermal barrier coating so as to overlie the bondcoat. The bondcoat is formed by thermally co-spraying first and second distinct alloy powders on the turbine engine component forming an oxidation-resistant region, and thermally spraying a third alloy powder on the oxidation-resistant region to form a bonding region. The oxidation-resistant region is more resistant to oxidation than the bonding region |
申请公布号 |
US6368672(B1) |
申请公布日期 |
2002.04.09 |
申请号 |
US19990407495 |
申请日期 |
1999.09.28 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
THOMPSON ANTHONY MARK;HASZ WAYNE CHARLES |
分类号 |
F01D5/28;C23C4/02;C23C4/08;C23C4/10;C23C4/12;C23C4/18;C23C28/00;F01D25/00;(IPC1-7):C23C4/04 |
主分类号 |
F01D5/28 |
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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