发明授权
- 专利标题： Thermal barrier coating system and method of manufacturing the same
- 专利标题（中）： 热障涂层系统及其制造方法
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申请号： US11947413申请日： 2007-11-29
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公开(公告)号： US07785671B2公开(公告)日： 2010-08-31
- 发明人: Mineaki Matsumoto , Norio Yamaguchi , Kazushige Kimura , Hideaki Matsubara , Yasuo Matsunaga , Kouichi Matsumoto , Yasuhiro Shigegaki , Takahito Araki
- 申请人： Mineaki Matsumoto , Norio Yamaguchi , Kazushige Kimura , Hideaki Matsubara , Yasuo Matsunaga , Kouichi Matsumoto , Yasuhiro Shigegaki , Takahito Araki
- 申请人地址： JP JP
- 专利权人： Japan Fine Ceramics Center,Ishikawajima-Harima Heavy Industries Co., Ltd.
- 当前专利权人： Japan Fine Ceramics Center,Ishikawajima-Harima Heavy Industries Co., Ltd.
- 当前专利权人地址： JP JP
- 代理机构： Ostrolenk Faber LLP
- 优先权： JP2003-038867 20030217; JP2004-029407 20040205
- 主分类号： C08J7/06
- IPC分类号： C08J7/06 ; C23C16/22
摘要：
A thermal barrier coating system comprising a metal substrate, a metal bonding layer and a ceramics thermal barrier layer wherein the ceramics thermal barrier layer has a columnar structure of a stabilized zirconia containing a stabilizer or a stabilized ZrO2—HfO2 solid solution containing a stabilizer, and comprises 0.1 to 10 mol % of lanthanum oxide.