焊接热源模式对5083-H111铝合金接头性能的影响

符纯国, 徐世伟, 杨晓益, 李萌蘖

Effect of Welding Heat Source Mode on Microstructure and Properties of Weld Joints for 5083-H111 Al-alloy

FU Chunguo, XU Shiwei, YANG Xiaoyi, LI Mengnie

图2 焊接电流电压的波形

Fig.2 Welding current and voltage waveforms (a) P-GMAW I, (b) P-GMAW II, (c) CC-GMAW I, (d) CC-GMAW II