论文部分内容阅读
一、引言中心孔法是许多用于测量表面残余应力的方法之一。大约十年前,伯克利核研究所首先进行了探索,当时这种方法的潜力已显露出来,但没有获得广泛了解,因
I. INTRODUCTION The central hole method is one of the many methods used to measure residual stress on the surface. About a decade ago the Berkeley Nuclear Research Institute first explored the potential of this method at the time, but it did not gain much ground because