Challenges and progress in the understanding and modelling of the wheel–rail creep forces
E Vollebregt, K Six, O Polach - Vehicle System Dynamics, 2021 - Taylor & Francis
This paper surveys advances in the understanding and modelling of wheel–rail creep
forces. The main focus is placed on tribological aspects, for which significant progress was …
forces. The main focus is placed on tribological aspects, for which significant progress was …
[HTML][HTML] 高速列车的关键力学问题
杨国伟， 魏宇杰， 赵桂林， 刘玉标， 曾晓辉， 邢云林… - 力学进展, 2015 - lxjz.cstam.org.cn
高速列车的关键力学问题 高级检索 首页 期刊介绍 编委会 1.现任编委会 2.历届编委会 期刊在线
1.最新录用 2.当期目录 3.过刊浏览 4.下载排行 5.浏览排行 6.引用排行 7.高级检索 创刊50周年 …
1.最新录用 2.当期目录 3.过刊浏览 4.下载排行 5.浏览排行 6.引用排行 7.高级检索 创刊50周年 …
A review on wear between railway wheels and rails under environmental conditions
The wheel-rail contact is an open system contact, which is subjected to various
environmental conditions, such as temperature, humidity, water, and even leaves. All these …
environmental conditions, such as temperature, humidity, water, and even leaves. All these …
Wear and damage transitions of wheel and rail materials under various contact conditions
WJ Wang, R Lewis, B Yang, LC Guo, QY Liu, MH Zhu - Wear, 2016 - Elsevier
This study discusses a Tγ/A method of plotting wear data from a twin-disc machine for
identifying the wear and damage transitions of wheel and rail materials. As found in previous …
identifying the wear and damage transitions of wheel and rail materials. As found in previous …
Numerical study of wheel/rail dynamic interactions for high-speed rail vehicles under low adhesion conditions during traction
B Wu, G Xiao, B An, T Wu, Q Shen - Engineering Failure Analysis, 2022 - Elsevier
The evolution of wheel-rail dynamic interaction of a high-speed railway vehicle is essential
for the simulation of wheel-rail rolling contact damage under low adhesion conditions. The …
for the simulation of wheel-rail rolling contact damage under low adhesion conditions. The …
Tribology of the wheel–rail contact–aspects of wear, particle emission and adhesion
The wheel–rail contact is a safety critical interface. Wear, particle emission and adhesion are
all wheel–rail contact phenomena and are discussed here. All three phenomena are …
all wheel–rail contact phenomena and are discussed here. All three phenomena are …
Multiscale analysis of wheel-rail rolling contact wear and damage mechanisms using molecular dynamics and explicit finite elements
K Wang, J Lai, J Xu, T Liao, P Wang, R Chen… - Tribology …, 2023 - Elsevier
As traffic density and axle loads increase, the macroscopic wheel-rail contact can lead to
severe rail wear. This paper constructs a multi-scale analysis framework from macroscopic …
severe rail wear. This paper constructs a multi-scale analysis framework from macroscopic …
Wear mapping and transitions in wheel and rail materials under different contact pressure and sliding velocity conditions
The objective of this study is to construct wear mapping and transitions of wheel/rail
materials under different contact pressure and sliding velocity conditions by means of …
materials under different contact pressure and sliding velocity conditions by means of …
Influence of friction modifiers on improving adhesion and surface damage of wheel/rail under low adhesion conditions
WJ Wang, TF Liu, HY Wang, QY Liu, MH Zhu… - Tribology …, 2014 - Elsevier
The objective of this study is to investigate the influence of friction modifiers on improving
adhesion and surface damage of wheel/rail under low adhesion conditions. The results …
adhesion and surface damage of wheel/rail under low adhesion conditions. The results …
Performance analyses of brake blocks used by Indian Railways
MRK Vakkalagadda, DK Srivastava, A Mishra… - Wear, 2015 - Elsevier
Friction characteristics of cast iron, two “L-type” and two “K-type” composite brake blocks,
used by Indian Railways for tread braking, were obtained experimentally under dry …
used by Indian Railways for tread braking, were obtained experimentally under dry …