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Xiuqi Wei

Southwest Jiaotong University

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

Chengdu

Chengdu, 610031

China

SCHOLARLY PAPERS

1

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53

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0

Scholarly Papers (1)

1.

Mitigating Cracks in High-Speed Metro Frog Nose Rails: Profile Optimization with Field Verification

Number of pages: 48 Posted: 19 Nov 2025
Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University, Southwest Jiaotong University and Southwest Jiaotong University
Downloads 53 (1,041,696)

Abstract:

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high-speed metro, frog nose rail, crack mitigation, profile optimization, wheel-rail dynamics, field verification