Abstract
In order to clarify the influence of plating current density on friction and wear properties of electroplated chromium molybdenum films at high temperature, films deposited on a steel substrate under high and normal current densities were used as specimens. Friction and wear properties of the films at high temperature were evaluated by using a pin-on-disk type wear testing machine under un-lubricated condition. The result showed that low friction coefficient was obtained for the film deposited at high current density tested at a temperature of 473K. The decrease in wear loss of the pin and wear sectional area of the film was observed for the film deposited at high current density. Microscopic observation showed that wear products consisted of oxides of the pin containing chromium and flake-like delamination of the film occurred during repeating sliding contact
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: The Proceedings of the Materials and Mechanics Conference
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.