Prediction model for wheel profile wear and rolling contact fatigue
, 2009 A lifetime prediction tool for railway wheels and rails should be able to predict both wear and rolling contact fatigue (RCF), which are the two main deterioration phenomena.
Enblom, Roger,, Dirks, Babette,
core +9 more sources
Abrasive wear with particular reference to digger teeth [PDF]
, 1987 This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel University.Abrasive wear occurs when a contact associated with stress between a metal surface and a herd particle (frequently of mineral origin) leads to ...
Mashloosh, KM
core +7 more sources
Development and Validation of a Wheel Wear and Rolling Contact Fatigue Damage Model [PDF]
, 2013 This paper summaries the development of a damage model to predict the deterioration rates of the wheel tread in terms of wear and rolling contact fatigue (RCF) damage.
Bevan, Adam +3 more
core +1 more source
The Effect of Profiles on Wheel and Rail Damage [PDF]
, 2009 This paper outlines the historical development of the wheel and rail profiles currently used on railway vehicles. It also presents the key damage mechanisms involved in wheel-rail contact and summarises the methods that have recently been developed by ...
Simon D. Iwnicki, Iwnicki, S.
core +1 more source
The Influence of Wheel/Rail Contact Conditions on the Microstructure and Hardness of Railway Wheels [PDF]
, 2014 The susceptibility of railway wheels to wear and rolling contact fatigue damage is influenced by the properties of the wheel material (microstructure and hardness).
Bevan, Adam +5 more
core +1 more source
Modelling and simulation of dynamic wheel-rail interaction using a roller rig [PDF]
, 2012 The interaction between the wheel and rail greatly influences the dynamic response of railway vehicles on the track. A roller rig facility can be used to study and monitor real time parameters that influence wheel-rail interaction such as wear, adhesion,
Gu, Fengshou +7 more
core +1 more source
ANALYSIS OF LOCOMOTIVE WHEEL SETS WEARING
TRANSPORT, 2002 Wearing dynamics of traction rolling-stock wheel tyres of diesel locomotives was investigated. Based on research results it is possible to predict wheel-tyre safety margin, to improve maintenance and state periodicity of repair, as well as to use traction rolling-stock repair funds most efficiently.
Mikaliūnas, Šarūnas +2 more
openaire +4 more sources
Wear Life Prediction on Unfolding Wheel of Steel Ball Detection by Using Numerical Simulation
Journal of Harbin University of Science and Technology, 2020 Wear is the main failure form of unfolding wheel of steel ball, and the unfolding effect on steel ball surface will be failure when the wear of unfolding wheel achieves a certain degree.
PAN Cheng yi +4 more
doaj +1 more source
Research on wheel wear and fatigue of urban rail trains under different traction characteristics [PDF]
Journal of Hebei University of Science and TechnologyAiming at the problem that frequently train traction starting causes wheel wear and fatigue damage, on the basis of the constant traction force, the influence of the speed at the end of the constant power section of different traction characteristic ...
Aihua ZHU +5 more
doaj +1 more source
Generation and Evolution Conditions of Polygonal Wear of High-Speed Wheel
Shock and Vibration, 2021 Wheel polygonal wear has long been a problem that confused the safety of railway operation which has important theoretical value and research significance. In this paper, the conditions of polygonal wear of high-speed wheel are analyzed based on the wear
Yahong Dong, Shuqian Cao
doaj +1 more source