发明名称 |
Thermal Barrier Coating Member, Method for Producing the Same, Thermal Barrier Coating Material, Gas Turbine, and Sintered Body |
摘要 |
There are provided a thermal barrier coating material and a thermal barrier coating member that can suppress spalling when used at a high temperature and have a high thermal barrier effect, a method for producing the same, a turbine member coated with a thermal barrier coating, and a gas turbine. The thermal barrier coating member comprises a heat resistant substrate, a bond coat layer formed thereon, and a ceramic layer formed further thereon, wherein the ceramic layer comprises an oxide which consists of an oxide represented by the general formula A2Zr2O7 doped with a predetermined amount of CaO or MgO and has 10 volume % or more of a pyrochlore type crystal structure, where A represents any of La, Nd, Sm, Gd, and Dy.
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申请公布号 |
US2009176059(A1) |
申请公布日期 |
2009.07.09 |
申请号 |
US20060225490 |
申请日期 |
2006.10.06 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
NAMBA KATSUMI;TORIGOE TAIJI;OKADA IKUO;MORI KAZUTAKA;NAGANO ICHIRO;KAWATA YUTAKA;TAKAHASHI KOJI |
分类号 |
B32B15/00;B05D1/36;B05D5/00;C09D1/00;C23C14/34 |
主分类号 |
B32B15/00 |
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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