超声振动对镁/铝异质合金搅拌摩擦搭接焊接头界面组织演变的影响

阴嘉琳, 石磊, 武传松

Effect of Ultrasonic Vibration on Microstructure Evolution at the Mg/Al Dissimilar Alloy Friction Stir Welded Lap Joint Interface

YIN Jialin, SHI Lei, WU Chuansong

图14 FSLW接头镁合金侧水平截面过匙孔中心焊接路径上特征区域的IPFs

Fig.14 Horizontal cross-sectional IPFs of characteristic regions in Fig.5a along the welding path through the keyhole center on the Mg alloy side of the FSLW joint (a) C2 (b) C1 (c) C (d) G (e) G1 (f) G2