%0 Conference Article %T GRADIENT COMPOSITE MATERIALS AND COATINGS BASED ON ALUMINUM AND COPPER ALLOYS %A Vityaz, P.A. %A Senyut, V.. %A Borodavko, V.I. %A Gretsky, N.L. %A Semenenko, D.V. %A Kheifets, M.L. %A Kolmakov, A.. %K gradient composite materials and coatings, modifying additives, carbon nanomaterials %J Ensuring and improving the quality of engineering and aerospace products %D 2024 %P 4 %I Bryansk State Technical University