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Underwater explosive welding of NiTi alloy/copper foil
Sun, Wei ; Li, Xiaojie ; Yan, Honghao ; Liu, Kaixin
2012
英文摘要NiTi shape memory alloy cladded on a copper foil was fabricated by underwater explosive welding. The welding process was simulated using LS-DYNA. The numerical simulation gave the velocity of the flyer plate, and discussed based on the minimum velocity for jetting. Microstructure and fracture mechanism of the cladded metals were evaluated. The bond interface of the cladded metals shows a wavy morphology. The fracture mechanism of the composite showed predominantly quasi-cleavage and cleavage modes. Underwater explosive welding can solve the problem that materials with thin thickness and low formability difficult to bond by traditional explosive welding.; EI; 0; 10; 63-66; 33
语种英语
内容类型期刊论文
源URL[http://ir.pku.edu.cn/handle/20.500.11897/411382]  
专题工学院
推荐引用方式
GB/T 7714
Sun, Wei,Li, Xiaojie,Yan, Honghao,et al. Underwater explosive welding of NiTi alloy/copper foil[J],2012.
APA Sun, Wei,Li, Xiaojie,Yan, Honghao,&Liu, Kaixin.(2012).Underwater explosive welding of NiTi alloy/copper foil..
MLA Sun, Wei,et al."Underwater explosive welding of NiTi alloy/copper foil".(2012).
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