- 专利标题： SOFT MASK TECHNOLOGY FOR ENGINE SURFACE TEXTURING
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申请号： US17924907申请日： 2021-05-12
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公开(公告)号： US20230183882A1公开(公告)日： 2023-06-15
- 发明人: Stephen M. HSU , Govindaiah PATAKAMURI
- 申请人： The George Washington University
- 申请人地址： US DC Washington
- 专利权人： The George Washington University
- 当前专利权人： The George Washington University
- 当前专利权人地址： US DC Washington
- 国际申请： PCT/US2021/032018 2021.05.12
- 进入国家日期： 2022-11-11
- 主分类号： C25F3/14
- IPC分类号： C25F3/14 ; C25F3/06
摘要：
A method of forming a surface texture includes arranging a flexible mask (610, 920) with a pattern over a surface (621) of a component (620); and performing electrochemical etching on the surface (621) of the component (620) to form a surface texture on the surface (621) according to the pattern of the flexible mask.
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