TY JOUR TI Engineering methods for technological support of regulated roughness parameters of machinery operation surfaces during machining KW technology KW roughness KW statistical modeling KW surface quality KW flexible processing lines KW technological heredity KW conditions for surface operation JO Science intensive technologies in mechanical engineering AU Suslov, A.G. AU Fedorov, V.P. AU Nagorkin, M.N. PY 2019 IS 2019 PB Bryansk State Technical University