%0 Journal Article %T EFFECT RESEARCH OF SURFACE DEFORMATION IMPACT AND THERMAL TREATMENT AT MULTI-LAYER WELD DEPOSITION UPON MECHANICAL PROPERTIES AND POROSITY OF ALUMINUM ALLOY 1580 %A Kartashev, M.F. %A Panov, D.O. %A Mindibaev, M.R. %A Permyakov, G.L. %A Trushnikov, D.N. %K additive technologies, multi-layer weld deposition, aluminum, deformation strengthening, impact effect, thermal treatment, porosity, arc welding %J Bulletin of Bryansk state technical university %D 2020 %N 2020 %P 8 %I Bryansk State Technical University