Fatigue Characterization on a Cast Aluminum Beam of a High-Speed Train Through Numerical Simulation and Experiments

Fatigue Characterization on a Cast Aluminum Beam of a High-Speed Train Through Numerical Simulation and Experiments

Abstract The cast aluminum beam is a key structure for carrying the body-hung traction motor of a high-speed train; its fatigue property is fundamental for predicting the residual life and service mileage of the structure. To characterize the structural fatigue property, a finite element-based metho...

Full description

Bibliographic Details
Main Authors: Weiyuan Dou, Lele Zhang, Haifeng Chang, Haifeng Zhang, Changqing Liu
Format: Article
Language:English
Published: SpringerOpen 2021-11-01
Series:Chinese Journal of Mechanical Engineering
Subjects:
High-speed train
Cast aluminum beam
Fatigue test
Stress concentration
Fatigue strength reduction factor
Online Access:https://doi.org/10.1186/s10033-021-00628-6

Internet

https://doi.org/10.1186/s10033-021-00628-6

Similar Items