发明授权
- 专利标题： Method for the treatment of the tip of a turbine blade and a turbine blade treated with a method such as this
- 专利标题（中）： 用这种方法处理涡轮叶片和涡轮叶片的尖端的方法
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申请号： US11485387申请日： 2006-07-13
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公开(公告)号： US07718280B2公开(公告)日： 2010-05-18
- 发明人: Scott Wilson
- 申请人： Scott Wilson
- 申请人地址： US NY Westbury
- 专利权人： Sulzer Metco (US), Inc.
- 当前专利权人： Sulzer Metco (US), Inc.
- 当前专利权人地址： US NY Westbury
- 代理机构： Greenblum & Bernstein, P.L.C.
- 优先权： EP05405436 20050714
- 主分类号： B32B9/00
- IPC分类号： B32B9/00
摘要：
A surface having an abrasive coating which includes silicon carbide (SiC) particles bound to the surface so as to form the abrasive coating. The SiC particles include a self-healing barrier layer that is in contact with an outer surface of the SiC particles. The self-healing barrier layer prevents degradation of the SiC particles.
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