| 发明名称 |
Spallation-Resistant Thermal Barrier Coating |
| 摘要 |
A coated article has: a metallic substrate; a bondcoat; and a thermal barrier coating (TBC). The bondcoat has an MCrAlY first layer and an MCrAlY second layer, the second layer having a lower Cr content than the first layer. |
| 申请公布号 |
US2014186656(A1) |
申请公布日期 |
2014.07.03 |
| 申请号 |
US201213731806 |
申请日期 |
2012.12.31 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
Tryon Brian S.;Bochiechio Mario P.;Beers Russell A. |
| 分类号 |
F02C7/00 |
主分类号 |
F02C7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A coated article comprising:
a metallic substrate; a bondcoat comprising:
an MCrAlY first layer; andan MCrAlY second layer, the second layer having a lower Cr content than the first layer; and a thermal barrier coating (TBC). |
| 地址 |
Hartford CT US |
