Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7176772 | Journal of Materials Processing Technology | 2016 | 14 Pages |
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.
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Engineering
Industrial and Manufacturing Engineering
Authors
Tiago Vieira da Cunha, Anna Louise Voigt, Carlos Enrique Niño Bohórquez,