To obtain a deep insight into keyhole tungsten inert gas welding,it is necessary to observe the dynamic behavior of the weld pool and keyhole.In this study,base
Machining of shape memory alloys (SMAs) without losing the shape memory effect could immensely extend their applications.Herein,the wire electric discharge mach
Emergency response activity relies on transportation networks.Emergency facility location interacts with transportation networks clearly.This review is aimed to