Table of Contents
ISRN Tribology
Volume 2013, Article ID 525708, 6 pages
http://dx.doi.org/10.5402/2013/525708
Research Article

Assessment of Thermomechanical Couplings in Tribological Surface Transformations: Application to the Irreversible Near-Surface Solid-Solid Phase Transformations

Haute Ecole d'ingénierie et de Gestion du Canton de Vaud, Institut COMATEC, Route de Cheseaux 1, 1401 Yverdon-les-Bains, Switzerland

Received 27 November 2012; Accepted 27 January 2013

Academic Editors: V. E. Buchanan, Y. Desplanques, Z. Wen, H. Xing, and Y. Zhang

Copyright © 2013 Grégory Antoni. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Tribological Surface Transformations (TSTs), which are irreversible near-surface solid-solid phase transformations, tend to occur on railroads frequented by heavy freight trains. The present study is proposed to assess the contribution of thermomechanical coupling processes to the emergence and development of TSTs near the surface of the rails.