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本文通过旋转盘式冲击试验 ,对铝、铜合金在高应变速率下弹塑性本构关系进行探讨 ,此研究对高速变形研究奠定了基础
In this paper, the elastic-plastic constitutive relation of aluminum and copper alloys under high strain rate is discussed by rotating disc impact test. This study lays the foundation for the study of high-speed deformation