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石玗王开飞张刚朱映瑞

Arc Shape and Weld Pool Behavior in Low-frequency Pulse TIG Backing Welding for Medium and Thick Plates

SHI Yu WANG Kaifei ZHANG Gang ZHU Yingrui

华南理工大学学报(自然科学版) . 2019, (4): 107 -113 . DOI: 10.12141/j.issn.1000-565X.180653