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一种基于微观划痕的金属材料疲劳强度预测方法

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First Author:zhangyuanliang

Disigner of the Invention:丁明超,宫迎娇,咸宏伟,杨贺,李泽新,贾海生,胡宁,葛志鹏

Authorization Date:2019-12-09

Authorization number:ZL201911247187.4

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