2xxx系铝合金第二相对搅拌摩擦焊接头腐蚀行为的影响
钟嘉欣, 关蕾, 李雨, 黄家勇, 石磊

Effect of Second Phase on Corrosion Behavior of Friction-stir-welded Joints of 2xxx Series Al-alloy
ZHONG Jiaxin, GUAN Lei, LI Yu, HUANG Jiayong, SHI Lei
图1 搅拌摩擦焊过程示意图[2]
Fig.1 Schematic diagram of the friction stir welding process[2]