%0 Journal Article %T PERFORMANCE EVALUATION OF CENTER COUPLER DRAFT GEARS OF RAILWAY ROLLING STOCK %A Kozlov, M.P. %A Kornienko, N.A. %A Bespal'ko, S.V. %A Karev, D.Y. %K draft gear, devices, car, impact, characteristic %J Transport engineering %D 2022 %N 2022 %P 6 %I Bryansk State Technical University