发明名称 Non-destructive determination of surface cold work due to a shot peening operation
摘要 This invention relates to a method for directly measuring the amount of surface cold work due to a surface treatment operation. Such methods of this type, generally, allow the surface cold work created by a shot peening operation to be directly measured without having to destruct the substrate.
申请公布号 US5172580(A) 申请公布日期 1992.12.22
申请号 US19920844025 申请日期 1992.03.02
申请人 GENERAL ELECTRIC COMPANY 发明人 THOMPSON, ROBERT A.
分类号 B24C1/10;G01N3/00;G01N3/06;G01N3/56 主分类号 B24C1/10
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