• CN: 11-2187/TH
  • ISSN: 0577-6686
Research on Nonlinear Ultrasonic Testing Technology of Bolt Axial Stress
PAN Qinxue, CHANG Meile, PAN Ruipeng, XU Xiaoyu, LI Shuangyang, ZHANG Yunmiao
Journal of Mechanical Engineering . 2021, (22): 88 -95 .  DOI: 10.3901/JME.2021.22.088