For citations:
Yur’ev A.A., Kormyshev V.E., Gromov V.E., Ivanov Yu.F., Shlyarova Yu.A. Physical nature of rail surface hardening during long-term operation. Izvestiya. Ferrous Metallurgy. 2021;64(12):886-894. (In Russ.) https://doi.org/10.17073/0368-0797-2021-12-886-894