TY JOUR TI Procedure for determination of minimum permissible rim thickness of solid-rolled The Method of Determining the Minimum Permissible Rim Thickness of Solid-Rolled Wheels of Freight Cars in Operation KW Wheel pair KW wheel thread defect KW wheel flange wear KW rim thickness KW finite element model JO Bulletin of scientific research results AU Vorob'ev, A.A. AU Fedorov, I.V. AU Konogray, O.A. AU Metlyakova, S.A. AU Migulin, N.K. PY 2023 IS 2023 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"