It is controlled by the sensitive index of the strain rate and the cavitygrowth rate of material.
材料的应变速率敏感性指数与孔洞长大速率通过不同的变形机理图控制着这种过程。
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Results show that the ratio of calculated time to measured value is less than 2. After the modification of constrained cavitygrowth model, the calculated rupture time further appr...
The bifurcation problem of dynamical formation and growth of cavity in a sphere composed of a power hardening material and a hyper-elastic material is discussed in this paper.