Effects of helium gas flow rate on arc shape, molten pool behavior and penetration in aluminum alloy DCEN TIG welding

Autor: Chen, Chen a, Wei, Xinqian a, Zhao, Yong a, Yan, Keng a, b, ⁎, Jia, Zhanjun b, He, Yuxiang b
Zdroj: In Journal of Materials Processing Tech. May 2018 255:696-702
Databáze: ScienceDirect