Abstract
The determination of the optimal range of hardness of the hardened layer of the wheel rim and the tread surface of the rail head is considered in order to increase the wear resistance of the wheel-rail friction pair. Laboratory tests were carried out to establish the optimal ratio of wheel and rail hardness, which are tested under operating conditions. Keywords: hardness, wheel, rail, plasma hardening, crack resistance, fracture pattern, structure, martensite, troostite, sorbite. aliya-981@mail.ru
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
