Abstract
This is a report on result of contact rolling failure of DH (head-hardened) rail using the high speed rail testing machine, which had been developed to simulate Shinkansen's truck. The contact rolling defects in DH rail had been also observed in laboratory. The total passing tonnage to failure of DH rail becomes remarkably smaller than that of plain carbon rail tested before. This tendency corresponds with case of actual rail in service.
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.
