发明名称 |
SYSTEME STRATIFIE A PHASE PYROCHLORE. |
摘要 |
<p>In addition to good thermal barrier properties, thermal barrier coating systems also have to have a long thermal barrier coating service life. The coating system according to the invention comprises a specially adapted layer sequence made up of metallic bonding layer, which consists of an NiCoCrAlX, inner ceramic layer and outer ceramic layer, at least 80% of which is made up of the pyrochlore phase Gd2Zr2O7 or Gd2Hf2O7.</p> |
申请公布号 |
FR2923481(B1) |
申请公布日期 |
2011.04.29 |
申请号 |
FR20080006034 |
申请日期 |
2008.10.30 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
SCHUMANN ECKART;SUBRAMANIAN RAMESH |
分类号 |
C04B35/48;B32B18/00;C23C30/00 |
主分类号 |
C04B35/48 |
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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