%0 Journal Article %T Plasma welding of high-strength aluminum alloys %A Ovchinnikov, V.V. %A Rastopchin, R.N. %K plasma arc, aluminum alloys, welding with non-consumable electrode, welding with penetrating arc, pulse feed of plasma-forming gases, mechanical properties, seam structure %J Science intensive technologies in mechanical engineering %D 2020 %N 2020 %P 8 %I Bryansk State Technical University