Integrated technologies and physico-chemical properties of the power impulse of the pulse arc for defects in welding of aluminum alloys
DOI:
https://doi.org/10.15587/2313-8416.2017.118409Keywords:
pulse arc welding, electrode, argon, aluminum, welding pool, films, arc impactAbstract
The influence of the pulse arc welding force by a non-consumable electrode in the inert gas atmosphere (argon) on the weld metal during the process of welding of aluminum alloys is investigated. In particular, the issues of the power effect of pulse-arc welding on the degassing of the weld pool and the destruction of surface oxide films in the zone of influence of the welded seam when joining products made of aluminum alloy AMg6 by welding are considered
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Copyright (c) 2017 Boris Sitnikov, Vyacheslav Marshuba, Natalia Miroshnichenko, Lyudmila Solovey, Irina Asieieva, Stefan Shirokov
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