Study on the Influence Mechanism of Surface Morphology on Wear and Thermal Fatigue Performance of Laser-Treated Bionic Brake Drum

Study on the Influence Mechanism of Surface Morphology on Wear and Thermal Fatigue Performance of Laser-Treated Bionic Brake Drum

This study explores the mechanisms underlying the enhanced anti-wear and thermal fatigue performance of laser-treated bionic brake drums, aiming to extend their service life and improve design quality. Bionic brake drums treated with laser patterns—point, stripe, and grid—were tested with semi-metal...

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Bibliographic Details
Main Authors: Wei Liu, Haiyang Yang, Yuqing Zhou, Ti Zhou, Huijun Xie
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Metals
Subjects:
brake drum
surface morphology
wear performance
thermal fatigue
Online Access:https://www.mdpi.com/2075-4701/15/2/124
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