Results 91 to 100 of about 160,791 (207)
Journal of Mechanical EngineeringThe objective of the current study is to investigate the formation mechanism of rail corrugation. According to the actual wheel-rail motion relationship, that is, considering the influence of the angle of attack (AoA), a single degree of freedom friction
Wang Zhiqiang, Lei Zhenyu
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Electronic coverage as of May 8, 2006: 2005-; Description based on: 2005; title from cover of PDF document (viewed May 8, 2006).; Report evaluates improvements made three years previously.; Harvested from the web on 5/10/06Addresses the progress being ...
Ohio Rail Development Commission.
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Rail corrugation is a typical rail cyclical disease which often occurs on heavy haul, urban transit, and high-speed railways. Rail corrugation has a significant impact on vehicle dynamic performance, especially on the axle box acceleration.
Liu, Jinzhao, +5 more
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Measurement of rail roughness and corrugation in urban rail transport
, 2022 Bakalářská práce se zabývá problematikou měření vlnkovitosti a drsnosti. Práce se věnuje měření a porovnání stavů kolejnic před a po přebroušení z hlediska vlnkovitosti a drsnosti.
Jana Hovorková
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Mechanism of Inner Rail Corrugation on Large-Radius Curves in Metro Systems
LubricantsThis paper investigates the underlying cause of inner rail corrugation on large-radius curved tracks in metro systems. A dynamic model of the vehicle–track system (VTS) was developed to analyze the creep characteristics between the guiding wheelset and ...
Qifeng Song +5 more
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Applied SciencesThis study involved experimental research to analyze the effect of rail corrugation on interior noise levels inside railway vehicles. Measurements taken on the Incheon Line 2 light rail indicated that the vehicle’s age and maintenance condition have ...
Junhyuk Lee, Yonghyun Park, Dahoon Ahn
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An Adaptive Parameterized Domain Mapping Method and Its Application in Wheel-Rail Coupled Fault Diagnosis for Rail Vehicles. [PDF]
Sensors (Basel), 2023 Xu Z, Yang J, Yao D, Wang J, Wei M.
europepmc +1 more source
Wear-type rail corrugation prediction: Field study
, 2006 Rail corrugation consists of undesirable periodic fluctuations in wear on railway track and costs the railway industry substantially for it's removal by regrinding. Much research has been performed on this problem, particularly over the past two decades,
Wheatley, N +3 more
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InfrastructuresRail corrugation and roughness represent typical irregularities on railway and tramway tracks, which cause increased dynamic forces, high-frequency vibrations, reduced riding comfort, shorter track lifespan, higher maintenance costs, and increased noise ...
Krešimir Burnać +2 more
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Rail corrugation growth on curves - measurements, modelling and mitigation
, 2015 The development of rail corrugation (so called rutting corrugation) on a 120 m radius curve on the metro of Stockholm Public Transport was studied by field measurements, laboratory measurements and numerical simulations.
Nielsen, Jens C. O. +6 more
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