“爆破焊接成型的铝—钢材料”焊接强度的超声波测试

Research on Welded Strength of “the Aluminum-Steel Compound Material Formed by Dynamistic Welding” Tested by Ultrasonic

对于爆破焊接成型的铝—钢复合材料 ,其强度测试过去主要依赖于破坏性的“力学性能测试” ,现在采用超声波检测其焊接强度 。

This paper investigated the ultrasonic test on the welded strength of Aluminum-steel compound material formed by dynamistic welding. Its strength used to be tested by destructive “mechanics performance test”.