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Chengyu Sha

Southwest Jiaotong University

No. 111, Sec. North 1, Er-Huan Rd.

Chengdu

Chengdu, 610031

China

  • Southwest Jiaotong University

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Scholarly Papers (1)

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Experimental Investigation of Load Characteristics in Axle-Box Bearings of High-Speed Trains Under High-Frequency Excitation Using Roller Rig Tests

Number of pages: 22 Posted: 25 Nov 2023
Huailong Shi, Yanxiu Liu, Chengyu Sha, Yong Wang, Ye Song and Jing Zeng
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Southwest Jiaotong University
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Abstract:

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High-speed train, axle-box bearing, roller rig test, wheel-rail excitation, wheel polygonization