Article ID Journal Published Year Pages File Type
7176772 Journal of Materials Processing Technology 2016 14 Pages PDF
Abstract
Welding tests were conducted with the pulsed TIG process in order to investigate the RMS and mean welding current effect. Different conditions of the pulsation (pulse amplitude) were employed at the same mean or RMS welding current. The geometric aspects of the weld beads obtained, such as their width and penetration, and the welded area were analyzed. It was found that the weld penetration behavior is closely related with mean welding current, while the weld width with the RMS value of the welding current.
Related Topics
Physical Sciences and Engineering Engineering Industrial and Manufacturing Engineering
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