Wear and crack initiation prediction of rail irregularity welding zone

Wear and crack initiation prediction of rail irregularity welding zone

In order to investigate the relation between abrasion and crack initiation in the welded zone of rails and axle weight and friction coefficient, through the field measurement of a large number of uneven weld zones, two kinds of typical weld zone uneven data were fitted, and two kinds of typical unev...

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Bibliographic Details
Main Authors: LIN Fengtao, WANG Zixu, TAN Rongkai, ZHANG Zihao, DU Ruiting, SHI Zhiqin
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2025-01-01
Series:Jixie qiangdu
Subjects:
Railway engineering
Wheel-rail relation
Wear prediction
Crack initiation prediction
Online Access:http://www.jxqd.net.cn/thesisDetails#DOI:10.16579/j.issn.1001.9669.2025.01.016
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