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Jingmang Xu

Southwest Jiaotong University

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

Chengdu

Chengdu, 610031

China

  • Southwest Jiaotong University

SCHOLARLY PAPERS

2

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76

TOTAL CITATIONS

0

Scholarly Papers (2)

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1.

3d Rolling Contact Finite Element Analysis of High-Speed Railway Turnout Considering Ratchetting Effect

Number of pages: 36 Posted: 05 Jan 2024
Yihang Wu, Jizhong Zhao, Hongchen Miao, Xu Zhang, Zefeng Wen, Jingmang Xu, Ping Wang and Qianhua Kan
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University - Applied Mechanics and Structure Safety Key Laboratory of Sichuan Province, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 46 (1,109,210)

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High-speed railway turnout, cyclic constitutive model, transient rolling contact, wheel-rail force, ratcheting strain

2.

Rail Surface State Detection and Defect Identification Using Semantic Segmentation

Number of pages: 26 Posted: 06 Oct 2025
Yao Qian, Zeyu Liu, Zhang Xing, Xiancai Yang, Mingjing Yue, Jingmang Xu, Allen A. Zhang and Ping Wang
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 30 (1,318,317)

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Rail surface running band, Convolutional neural network, Semantic segmentation, Automatic detection