- 专利标题: High temperature abradable coatings
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申请号: US11033813申请日: 2005-01-13
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公开(公告)号: US20050164027A1公开(公告)日: 2005-07-28
- 发明人: Yuk-Chiu Lau , Farshad Ghasripoor , Robert Fusaro , Raymond Chupp , Donald Baldwin , Canan Hardwicke
- 申请人: Yuk-Chiu Lau , Farshad Ghasripoor , Robert Fusaro , Raymond Chupp , Donald Baldwin , Canan Hardwicke
- 申请人地址: US NY Schenectady
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: US NY Schenectady
- 主分类号: C23C4/00
- IPC分类号: C23C4/00 ; B05D1/08 ; F03B3/12
摘要:
Method of producing a profiled abradable coating on a substrate in which an abradable ceramic coating composition is applied to a substrate using direct-write technology, or plasma sprayed onto the substrate through a mask or by use of a narrow foot-print plasma gun. These methods of producing abradable coatings are performed in the absence of a grid.
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