Study on the friction-wear performance of friction pair materials

Xueping Wang; Jianyong Zuo; Jingtai Hu

doi:10.1117/12.3007132

25 October 2023 Study on the friction-wear performance of friction pair materials

Xueping Wang, Jianyong Zuo, Jingtai Hu

Proceedings Volume 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023); 128010Y (2023) https://doi.org/10.1117/12.3007132
Event: Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 2023, Dalian, China

Abstract

The friction-wear performance of friction pair materials of the foundation brake gear is an important guarantee for the operation safety of trains. In this paper, a customized friction-wear test bench was applied to carry out friction braking tests under different speed conditions. Besides, a thermo-mechanical-wear coupled model was established to simulate tests. By comparing and analyzing test results and FE (finite element) simulation results, the thermo-mechanical performance and friction-wear performance of brake friction pair material were studied.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Xueping Wang, Jianyong Zuo, and Jingtai Hu "Study on the friction-wear performance of friction pair materials", Proc. SPIE 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 128010Y (25 October 2023); https://doi.org/10.1117/12.3007132

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