THE ANALYSIS OF THE DEFECTS CAUSES ON THE SURFACE OF THE ROLLING TRAIN WHEELS

I. O. Vakulenko; O. M. Perkov; V. H. Anofriev; V. S. Krot

Nauka ta progres transportu (Mar 2008)

THE ANALYSIS OF THE DEFECTS CAUSES ON THE SURFACE OF THE ROLLING TRAIN WHEELS

I. O. Vakulenko,
O. M. Perkov,
V. H. Anofriev,
V. S. Krot

Affiliations

I. O. Vakulenko: Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
O. M. Perkov: The Institute of ferrous metallurgy named after Z. I. Nekrasov National Academy of Science of Ukraine, Ukraine
V. H. Anofriev: Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
V. S. Krot: Ukrzaliznytsia, Ukraine

Journal volume & issue: Vol. 21
pp. 269 – 271

Abstract

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The destruction occurrence in a railroad wheel is caused by formation of the high local stresses produced by the inhomogeneous elastic-plastic deformation when the cyclic temperature change takes place during and after braking using brake shoes.

Published in Nauka ta progres transportu

ISSN: 2307-3489 (Print); 2307-6666 (Online)
Publisher: Ukrainian State University of Science and Technologies
Country of publisher: Ukraine
LCC subjects: Technology: Engineering (General). Civil engineering (General): Transportation engineering
Website: https://stp.ust.edu.ua/

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