Abstract
Wear characteristics of rolling contact surface operated at a higer contact stress, a low speed and high temperature were evaluated. Chromium alloy steel (SUJ2) roller and ring specimen were used for the experiment. A surdace modification process consisitinf from a micro shot peening and a roller burnishing was applied to the ring surface to improve the wear properties. Results showed that the oxidation film formation of the roller and ring surfacewas different dpending on the roller surface profile. It was also found that the micro shot peening process using the relativel larger impact meda is effective means to reduce the wear loss of the mated roller surface.
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 callMore From: The Proceedings of Mechanical Engineering Congress, Japan
Disclaimer: 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.
