Atomic diffusion behavior in Cu-Al explosive welding process

• Main Authors: Liu, K. X., Li, X. J., Luo, N., Lu, Guoxing., Chen, S. Y., Wu, Z. W.
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Mechanical engineering
• Online Access: https://hdl.handle.net/10356/100640; http://hdl.handle.net/10220/9936
• Institution: Nanyang Technological University

A hybrid method is proposed to study atomic diffusion behavior in Cu-Al explosive welding process. The method combines molecular dynamics simulation and classical diffusion theory. Cu-Al explosive welding and scanning electron microscope experiments are done to verify the method. Using the method...