Simulation study on the surface crack propagation characteristics of 60Si2MnA suspension springs

As a critical component of the urban rail vehicle suspension system, suspension springs can translate and isolate the interaction of wheel-rail dynamics. However, with the gradual occurrence of fatigue failures in locomotive suspension springs, their reliability needs further attention, as the failu...

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Bibliographic Details

Published in:	Materials Research Express
Main Authors:	Xiliang Liu, Guang He, Wangping Wu
Format:	Article
Language:	English
Published:	IOP Publishing 2025-01-01
Subjects:	suspension spring failure analysis crack propagation stress intensity factor
Online Access:	https://doi.org/10.1088/2053-1591/ae108a