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Research on fatigue evaluation method of high-speed train axle based on axle box acceleration

Wenjing Wang Yiming Zeng Ruiguo Yan Yiyue Chen

高速铁路（英文）2023，Vol.1Issue(4)：233-240,8.

高速铁路（英文）2023，Vol.1Issue(4)：233-240,8.DOI:10.1016/j.hspr.2023.12.002

Research on fatigue evaluation method of high-speed train axle based on axle box acceleration

Wenjing Wang ¹Yiming Zeng ¹Ruiguo Yan ²Yiyue Chen¹

作者信息

1. Key Laboratory of Vehicle Advanced Manufacturing,Measuring and Control Technology,Ministry of Education,Beijing Jiaotong University,Beijing 100044,China
2. Department of Engineering Mechanics,Tsinghua University,Beijing 100084,China
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摘要

关键词

High-speed train axles/Axle-box acceleration/Dynamic stress of wheelset axle/Fatigue damage/Wheel-rail contact virtual surface density

Key words

High-speed train axles/Axle-box acceleration/Dynamic stress of wheelset axle/Fatigue damage/Wheel-rail contact virtual surface density

引用本文复制引用

Wenjing Wang,Yiming Zeng,Ruiguo Yan,Yiyue Chen..Research on fatigue evaluation method of high-speed train axle based on axle box acceleration[J].高速铁路（英文）,2023,1(4):233-240,8.

基金项目

The work was supported by the National Natural Science Foundation of China(52075032),and the Science and Technology Research and Development Program of China State Railway Group Co.,Ltd.(K2022J023). （52075032）

高速铁路（英文）

ISSN：2949-8678

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