TY JOUR TI Strategy for the Wheel-Rail Wear Rate Development with Increased Axial Load and a Car Underframe Specific Design KW Wheel-rail KW rolling surface defects KW car dynamics KW wear rate of parts KW locomotive-car-track system JO Proceedings of Petersburg Transport University AU Martynenko, L.V. AU Kononov, D.P. AU Krotov, S.V. PY 2025 IS 22 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"