TY JOUR TI MATHEMATIC MODELING OF THE PROCESS OF ABRASION OF THE SOLID PARTICLES KW JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Gorlov, A.S. AU Porhalo, V.A. AU Gorlov, K.A. PY 2017 IS 2 PB Belgorod State Technological University named after V.G. Shukhov