TY JOUR TI EMPIRICAL MODELS SURFACE ROUGHNESS AT MILLING BABBITT KW large-size bearings KW repair processing support surface milling babbitt KW the dependence of surface roughness on the technological modes JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Beshevli, O.. AU Duyun, T.A. PY 2016 IS 1 PB Belgorod State Technological University named after V.G. Shukhov