1. Modern welding technology;Cary,1989
2. ASM specialty handbook: aluminum and aluminum alloys;Davis,1994
3. The American welder-understanding aluminum alloys;Anderson;Weld J,2002
4. Nucleation mechanism and grain refining of weld metal;Kou;Weld J,1986
5. The effect of arc oscillation in either transverse or longitudinal direction has beneficial effect on the fusion zone microstructure and tends to reduce sensitivity in hot cracking;Tseng;Weld J,1971