Results 291 to 300 of about 339,893 (364)
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Applied Energy, 2020
Railway freight wagons are unpowered railway vehicles that are used for the transportation of cargoes. However, standard freight wagons are not equipped with electrical conduits (i.e.
M. Gao +8 more
semanticscholar +1 more source
Railway freight wagons are unpowered railway vehicles that are used for the transportation of cargoes. However, standard freight wagons are not equipped with electrical conduits (i.e.
M. Gao +8 more
semanticscholar +1 more source
, 2021
With about 100% increase in rail service usage over the last 20 years, it is pertinent that rail infrastructure continues to function at an optimal level to avoid service disruptions, cancellations or delays due to unforeseen asset breakdown.
Abdul-Quayyum Gbadamosi +6 more
semanticscholar +1 more source
With about 100% increase in rail service usage over the last 20 years, it is pertinent that rail infrastructure continues to function at an optimal level to avoid service disruptions, cancellations or delays due to unforeseen asset breakdown.
Abdul-Quayyum Gbadamosi +6 more
semanticscholar +1 more source
Proceedings of the Institution of mechanical engineers. Part F, journal of rail and rapid transit, 2022
Nonlinear dynamic behavior of a new mesh-type rail pad on the vehicle-slab track coupled system is investigated considering the influences of frequency and amplitude dependence in extremely cold environment.
Zhihao Zhai +4 more
semanticscholar +1 more source
Nonlinear dynamic behavior of a new mesh-type rail pad on the vehicle-slab track coupled system is investigated considering the influences of frequency and amplitude dependence in extremely cold environment.
Zhihao Zhai +4 more
semanticscholar +1 more source
, 2021
The wheel-rail dynamic resonance (W-RDR) under multi wheelset-rail nonlinear interactions in the mid-high frequency range is still unclear regarding wheelset flexibility, wave transmissions and reflections (W-TF) among each wheel-rail interaction.
Chaozhi Ma +5 more
semanticscholar +1 more source
The wheel-rail dynamic resonance (W-RDR) under multi wheelset-rail nonlinear interactions in the mid-high frequency range is still unclear regarding wheelset flexibility, wave transmissions and reflections (W-TF) among each wheel-rail interaction.
Chaozhi Ma +5 more
semanticscholar +1 more source
International Journal of Rail transportation, 2022
A comprehensive 3-D explicit finite element (FE) model was established to investigate the frictional wheel-rail rolling contact responses in this study, in which the strain rate effect and initial fatigue damage of wheel/rail materials were taken into ...
Xiongfei Zhou, Jinneng Wang, L. Jing
semanticscholar +1 more source
A comprehensive 3-D explicit finite element (FE) model was established to investigate the frictional wheel-rail rolling contact responses in this study, in which the strain rate effect and initial fatigue damage of wheel/rail materials were taken into ...
Xiongfei Zhou, Jinneng Wang, L. Jing
semanticscholar +1 more source
, 2020
Investigating the varying ridership patterns of rail transit ridership and their influencing factors at the station level is essential for station planning, urban planning, and passenger flow management.
Shaoying Li +6 more
semanticscholar +1 more source
Investigating the varying ridership patterns of rail transit ridership and their influencing factors at the station level is essential for station planning, urban planning, and passenger flow management.
Shaoying Li +6 more
semanticscholar +1 more source
, 2021
Transverse cracks in the rail foot are responsible for the breaking of the rail. The existing non-destructive testing technology for high-speed railway track is difficult to perform in-situ and rapid detection for the rail foot, which poses a hidden ...
Songtao Hu +5 more
semanticscholar +1 more source
Transverse cracks in the rail foot are responsible for the breaking of the rail. The existing non-destructive testing technology for high-speed railway track is difficult to perform in-situ and rapid detection for the rail foot, which poses a hidden ...
Songtao Hu +5 more
semanticscholar +1 more source
Proceedings of the Institution of mechanical engineers. Part F, journal of rail and rapid transit, 2022
Carbody hunting stability has attracted more and more attention due to its great influence on the dynamic performance of a railway vehicle. To fully understand the correlation between the wheel–rail contact relationship and the carbody hunting stability ...
Wei Li +4 more
semanticscholar +1 more source
Carbody hunting stability has attracted more and more attention due to its great influence on the dynamic performance of a railway vehicle. To fully understand the correlation between the wheel–rail contact relationship and the carbody hunting stability ...
Wei Li +4 more
semanticscholar +1 more source
IEEE Software, 2007
Ruby on Rails is an open source framework developed to increase programmer productivity and reduce entry barriers to programming Web applications. Ruby on Rails is a novel Web 2.0 framework that attempts to combine PHP's simple immediacy with Java's architecture, purity, and quality.
Michael Bächle, Paul Kirchberg
openaire +1 more source
Ruby on Rails is an open source framework developed to increase programmer productivity and reduce entry barriers to programming Web applications. Ruby on Rails is a novel Web 2.0 framework that attempts to combine PHP's simple immediacy with Java's architecture, purity, and quality.
Michael Bächle, Paul Kirchberg
openaire +1 more source
INVESTIGATION OF HEAT-AFFECTED ZONES OF THERMITE RAIL WELDINGS
Facta Universitatis, Series: Mechanical EngineeringThe paper investigates the heat-affected zone (HAZ) of several rail joints executed by thermite rail welding (TW). The examined rail profile was 54E1 (UIC54). The rail steel categories were different: R260 and R400HT.
S. Fischer +6 more
semanticscholar +1 more source