supported by National Natural Science Foundation of China(Grant No. 50375005)
The existing research of welding arc mainly focuses on the stable combustion state and the research on the mechanism of welding arc ignition process is quite lack.The tungsten inert gas(TIG) touch arc ignition proce...
This work was supported by the National Natural Science Foundation of China (No. 50375005).
With the resistance to stress corrosion of the base metal as a reference, the contrast result of stress corrosion cracking ( SCC) susceptibility of aluminum-copper alloy 2219 and 2014 welded joints under different w...