钢板点焊翘曲缺陷对平均应力强度因子的影响
宋凯, 苏玉龙, 杜展鹏, 陈少伟
Effects of Warping Defects of Steel Plate Resistance Spot Welding on Average Stress Intensity Factor
SONG Kai , SU Yulong, DU Zhanpeng, CHEN Shaowei
中国机械工程
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2021, (05): 505
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DOI: 10.3969/j.issn.1004-132X.2021.05.001
