N Bosso, M Magelli, N Zampieri - Railway Engineering Science, 2022 - Springer
The development of numerical models able to compute the wheel and rail profile wear is essential to improve the scheduling of maintenance operations required to restore the …
K Rong, Y Xiao, M Shen, H Zhao, WJ Wang, G Xiong - Wear, 2021 - Elsevier
A wheel/rail system is an open system, where the operating environment factors, such as atmospheric humidity, temperature, and oxidation behavior, are subject to change. This …
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 …
M Shen, Y Qin, DH Ji, M Yu, S Li, L Huangfu, S Liu - Wear, 2022 - Elsevier
A systemic evaluation in laboratory were conducted to explore the effect of extreme temperature environment (− 50° C–60° C) on the tribology properties of the wheel/rail rolling …
Z Yang, P Zhang, J Moraal, Z Li - Railway engineering science, 2022 - Springer
By modifying friction to the desired level, the application of friction modifiers (FMs) has been considered as a promising emerging tool in the railway engineering for increasing …
L Zhou, H Ding, Z Han, C Chen, Q Liu, J Guo… - Engineering Failure …, 2022 - Elsevier
The influence of the decrease in environmental temperature on the wear and tribo-chemical behaviours of wheel-rail materials was studied. The results indicated that, at all tested …
LB Shi, C Wang, HH Ding, D Kvarda, R Galas… - Tribology …, 2020 - Elsevier
In the railway sanding, the sand particles are firstly crushed into finer fragments in the inlet zone of wheel/rail contact. Therefore, two kinds of particles act in the sanding process: the …
The estimation of adhesion conditions between wheels and rails during railway operations is an important task as it helps to characterise the braking and traction control system. Since …
Q Li, B Wu, H Ding, R Galas, D Kvarda, Q Liu… - Tribology …, 2022 - Elsevier
Previous third body studies for wheel/rail are mainly concentrated on water or oil condition. However, friction modifiers (FMs) represent a new approach to managing adhesion …