Wear Prediction in Wheel-Rail Contact under Partial Slip Conditions-Reference-Cited by-同舟云学术

Wear Prediction in Wheel-Rail Contact under Partial Slip Conditions

Published:2014-10 Issue: Volume:658 Page:317-322
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Gavrila George¹,Cretu Spiridon¹,Benchea Marcelin¹

Affiliation:

1. Technical University “Gheorghe Asachi”

Abstract

This paper presents a numerical model to calculate wear during rolling contact due to micro-slip. Having as initial condition a corrugated rail it is shown the influence of the corrugation wavelength and the dynamic effects of the normal force on the wear creation. Experimental results are presented in order to reveal the influence of roughness when studying the stick-slip phenomenon.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.658.317.pdf

Reference11 articles.

1. F. Alwahdi, F.J. Franklin, A. Kapoor, The effect of partial slip on the wear rate of rails, Wear, 258, 2005, pp.1031-1037.

2. K. L. Johnson, Contact Mechanics, Cambridge: Cambridge University Press, (1985).

3. U. Olofsson and R. Levis, Wheel-rail interface handbook, Woodhead Publishing, (2009).

4. G. Xie, S. D. Iwnicki, Calculation of wear on a corrugated rail using a three-dimensional contact model, Wear, 265, 2008, pp.1238-1248.

5. T.X. Wu and D.J. Thomson, An investigation into rail corrugation due to micro-slip under multiple wheel/rail interactions, Wear, 258, 2005, pp.1115-1125.

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