论文部分内容阅读
本文将激光应用于云纹法，研究了缺口滚压强化后根部区域的位移场及应变分布规律。结果表明，本方法是提高塑性变形测量精度的有效手段。
In this paper, the laser is applied to the moire method to study the displacement field and strain distribution in the root region after notch rolling. The results show that this method is an effective way to improve the measurement accuracy of plastic deformation.