Several advanced welding techniques of magnesium alloy were introduced: A-TIG welding, electron beam welding, laser welding, laser-arc hybrid welding and friction stir welding.

• 介绍了镁合金先进焊接工艺,包括A-TIG焊、电子束焊、激光焊、激光-电弧复合焊和搅拌摩擦焊。