TLP bonding of Al-2Mg alloy was investigated in this paper using EPMA, and the process of the undermining and removal of oxide film was also discussed.

• 采用特殊的铝基中间层合金进行了5A02铝合金管的瞬时液相扩散(TLP)连接,用电子探针分析其接头组织,讨论了氧化膜的去除过程。