%0 Journal Article %T MODE INFLUENCE OF SELECTIVE LASER IMPACT UPON POROSITY OF SAMPLES OF COBALT, CHROMIUM AND MOLYBDENUM POWDERS %A Saprykina, N.A. %A Saprykin, A.A. %A Sharkeev, Y.P. %A Ibragimov, E.A. %A Himich, M.A. %K laser melting, powder material, alloy, modes, porosity, additive technologies %J Bulletin of Bryansk state technical university %D 2021 %N 2021 %P 6 %I Bryansk State Technical University