发明名称 |
POST PROCESSING OF COMPONENTS THAT ARE LASER PEENED |
摘要 |
A method of post processing a laser peened component to remove a laser remelt layer is proposed. The post processing includes a series of steps including grit blasting, chemical etching and mechanical finishing the component. This will ensure that the mechanical property (i.e., damage tolerance) benefit of laser peening is restored to the surface of the component. |
申请公布号 |
EP2882570(B1) |
申请公布日期 |
2016.11.02 |
申请号 |
EP20130848323 |
申请日期 |
2013.08.06 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
MURPHY, DAVID S. |
分类号 |
B24C3/32;B24B19/14;C23F1/02 |
主分类号 |
B24C3/32 |
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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