The experimental results show that the process specifications greatly affect the formation of weldment.Using alternating current(AC) impulse welding and with the developed wires as filler m...

• 实验结果表明,焊接工艺规范显著影响接头的焊缝成形,采用交流脉冲焊接方法和研制焊丝作填充材料可明显改善合金的抗裂性能,焊态下两种研制焊丝的接头强度系数均能达到60%25。