钻孔DMI应变计法测定非均布点焊径向残余应力

陈忠安1，高宗山1，赵玉津2,3，金学松4

Measurement of Radial Residual Stresses in Spot Welds by the Hole-drilling DMI Strain Gage Method

CHEN Zhongan1, GAO Zongshan1, ZHAO Yujin2,3, JIN Xuesong433

. 2016, (9): 18 .