TY JOUR TI INVESTIGATION OF STRESS-STRAIN AND TRIBOLOGICAL PROPERTIES OF COMPOSITE COATINGS ARMORED WITH QUASI-CRYSTALLINE AND OBTAINED THROUGH METHOD OF COLD GAS-DYNAMIC SPUTTERING KW JO Bulletin of Bryansk state technical university AU Sil'chenko, O.B. AU Siluyanova, M.V. PY 2019 IS 2019 PB Bryansk State Technical University