%0 Journal Article %T Accelerated Test Method for the Side Frames of the 18-9891 Model Innovative Bogie %A Chernov, V.A. %A Danilenko, D.V. %A Cyganskaya, L.V. %A Komichenko, S.O. %A Efimov, V.P. %K Load-bearing bogie, side frame, fatigue strength, accelerated test method %J Proceedings of Petersburg Transport University %D 2025 %N 22 %P 13 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"