Author:
Zhang Lin,Yan Xindong,Shu Ying,Yang Hongjuan,Kang Xiaomin,Cai Zhenbing,Zhu Minhao
Abstract
In this paper, laser texturing is performed on the surface of Mn-Cu and Fe-Zn damping alloys and the tribological properties of the samples with various surface weaves under dry-sliding conditions are investigated. The results show that the surface weave parameters affect the size of the contact surface and change the number of micro-convex bodies at the contact interface. This leads to changes in the tangential damping of the contact and further affects the magnitude of the friction coefficient. Additionally, the damping properties significantly affect the wear mechanism and make it more prone to adhesive wear.
Funder
National Natural Science Foundation of China
Project initiation form of open fund project of Sichuan Key Laboratory of material corrosion and protection
Subject
General Materials Science