发明名称 |
Thermische Sperrschichtsysteme mit keramischem Gradient-Überzug |
摘要 |
The invention provides an improved thermal barrier coating system for a hot section component (10). The thermal barrier coating has a metallic bond coat (12) and a ceramic top coat made of two constituents. The top coat is formed so that there is provided a graded interface (16) between the monolithic layers (14, 18) of the two top coat constituents. This allows an increase in overall thickness of the thermal barrier coating which provides a higher thermal insulation for the component (10) being protected. <IMAGE> |
申请公布号 |
DE69907289(T2) |
申请公布日期 |
2003.12.18 |
申请号 |
DE1999607289T |
申请日期 |
1999.02.04 |
申请人 |
PYROGENESIS INC., MONTREAL |
发明人 |
TSANTRIZOS, PETER G.;KIM, GEORGE E.;CAVASIN, ALEXANDER P.;GRENIER, SERGE |
分类号 |
C23C4/02;(IPC1-7):C23C4/02 |
主分类号 |
C23C4/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|