TY JOUR TI Peculiarities of formation and behavior of functional poly-layers on surfaces of tribosystem parts KW structure KW part KW segregation KW wear-resistance KW surface KW components KW cluster JO Science intensive technologies in mechanical engineering AU Butenko, V.I. AU Durov, D.S. AU Shapovalov, R.G. PY 2017 IS 2017 PB Bryansk State Technical University