基于三维扫描技术的管节点疲劳热点应力集中系数分析
马永亮,张应铭,陆国庆,杨跃富,韩超帅

Analysis of stress concentration factor of fatigue hot spot for tubular joints based on 3D scanning technology
Yongliang MA,Yingming ZHANG,Guoqing LU,Yuefu YANG,Chaoshuai HAN
图 2 扫描获得的T形管节点焊缝区域点云数据(试件1)
Fig.2 T-joint weld-region point cloud data acquired by scanning (specimen 1)