TY JOUR TI MULTI-COMPONENT COATINGS FORMATION ON POLYCATHODE MAGNETRON SPUTTERING SYSTEMS KW multi-component coating KW magnetron system KW transition layer KW substrate KW target cathode JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Kolesnik, V.V. AU Rubanov, Y.K. AU Tokach, Y.E. AU Limarenko, M.V. PY 2017 IS 2 PB Belgorod State Technological University named after V.G. Shukhov