X2350A X-ray straininstrument was introduced to test the residual stress in the shocked region, and finite element software ABAQUS was used to simulate the stress.
用x2350a型x射线应力衍射仪测试冲击区域残余应力分布情况,并用有限元软件ABAQUS进行模拟。
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An virtual instrument of dynamic strain measurement and the designing procedure of the signal processing function were discussed in this paper.