不同拉伸速率下钢材损伤的声发射监测评价

龙小江1,2，李秋锋1,2，何才厚3，吴琼1，陈果1

Acoustic emission monitoring and evaluation for rolled steel damage under different tensile rates

LONG Xiaojiang1,2,LI Qiufeng1,2,HE Caihou3,WU Qiong1,CHEN Guo1,LU Chao1,2

振动与冲击 . 2017, (7): 219 -225 .