铝合金车体非刚性支撑搅拌摩擦焊修复设备研制

王稳, 金涛涛, 张军, 马贺

Development of Non-rigid Support FSW Repair Equipment for Aluminum Alloy Car Bodies

WANG Wen, JIN Taotao, ZHANG Jun, MA He

中国机械工程 . 2021, (14): 1757 -1763 . DOI: 10.3969/j.issn.1004-132X.2021.14.014