@ARTICLE{Mogіla_V._Analysis_2016, author={Mogіla V. and Potapenko, O.}, volume={vol. 16}, number={No 2}, journal={Teka Commission of Motorization and Power Industry in Agriculture}, howpublished={online}, year={2016}, publisher={The Lublin Branch of the Polish Academy of Sciences}, abstract={The process of wheel - rail interaction is largely determined by dynamic properties of the car, improvement of which is possible by improving design of the bogie and its basic elements. The article analyses and discusses the problems that have arisen in recent years in the course of operation of bogie 18-100. Tribological and mechanical properties of a friction wedge-type oscillation damper are studied.}, type={Artykuły / Articles}, title={Analysis and Study of the Problems Arising in Movable Joints of Freight Car Bogies}, URL={http://ochroma.man.poznan.pl/Content/108359/PDF-MASTER/4_Mogila.pdf}, keywords={railway track, freight car, three-piecebogie, friction oscillation damper, dynamic coefficient, operation}, }