【摘要】 本文介绍了一种光弹性材料动态性能的测定方法,用动态光弹性法和电测法相结合,测定了光弹性材料聚碳酸酯和环氧树脂的动态性质。本文还设计了一个实验,用来检验所得到的材料动态参数的可靠程度。更多还原

【Abstract】 In this paper, a method used to determine the dynamic Properties of photoelastic materials was introduced. with the combination of dynamic photoelasticity and strain gages,the dynamic properties of photoelastic materials polycarbonate and Epoxy resin were determined, including an experiment designed to examine the dependability of the dynamic properties given in this paper.更多还原