发明名称 |
Coating system including a mixed Gadolinium pyrochlor phase. |
摘要 |
The layer system useful in gas turbine blades/vanes/heat shields, comprises a substrate (4) having a pyrochlore structure, an outer ceramic layer (13) on the substrate, an inner ceramic layer (10) present beneath the outer ceramic layer, and a metallic bonding layer (7) present on the substrate and beneath the outer ceramic layer. The inner ceramic layer has a thickness of 10-50% compared to the total layer thickness of the inner- and the outer ceramic layer of 400 mu m. |
申请公布号 |
EP1790754(A1) |
申请公布日期 |
2007.05.30 |
申请号 |
EP20050025690 |
申请日期 |
2005.11.24 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
KAISER, AXEL, DR.;SCHUMANN, ECKART, DR.;SUBRAMANIAN, RAMESH |
分类号 |
C23C14/08 |
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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