%0 Journal Article %T Exploration of Cyclic Crack Resistance of Steel of Molten Load-Bearing Parts for Freight Cars %A Danilenko, D.V. %A Efimov, V.P. %A Chernov, V.A. %K Cycle fatigue crack resistance, molten bearing parts, freight car bogie, survivability, X-ray micro-spectral analysis of molten steel, fatigue crack growth rate %J Proceedings of Petersburg Transport University %D 2023 %N 20 %P 9 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"