%0 Journal Article %T FATIGUE TESTS OF SOLEBARS AND BOLSTERS OF FRIEGHT CAR BOGIES %A Komarovsky, N.V. %A Otoka, A.G. %A Gegedesh, M.G. %K frame, bolster, car bogie, testing, viscosity, magnetic powder control, microstructure, macrostructure, strength, resource %J Transport engineering %D 2025 %N 2025 %P 10 %I Bryansk State Technical University