Vibration Testing and Resonance Fatigue Assessment of Axlebox Lifting Lug

The axlebox lifting lug of a metro vehicle had broken several times, so that vibration test, modal structure optimization and resonance fatigue assessment were carried out for the lifting lug. The test results showed that the reason of lifting lug breakage was the resonance between the corrugation f...

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Bibliographic Details

Published in:	机车电传动
Main Authors:	Qingwei SONG, Dafu ZHANG, Jianbin WANG, Pingbo WU
Format:	Article
Language:	Chinese
Published:	Editorial Department of Electric Drive for Locomotives 2019-11-01
Subjects:	axlebox lifting lug vibration test modal structure optimization resonance fatigue life assessment metro vehicle simulation
Online Access:	http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2019.05.112