以光弹性法及焦散线法的基本原理为基础，对两种方法在确定应力强度因子方面进行了比较。

Based on the principles of transmitted caustics as well as photoelasticity, the two techniques in determining stress intensity factors (SIF) are compared.

youdao

以光弹性法及焦散线法的基本原理为基础，对两种方法在确定应力强度因子方面进行了比较。

Based on the principles of transmitted caustics as well as photoelasticity, the two techniques in determining stress intensity factors (SIF) are compared.

youdao