2004•Science and Transport ProgressOpen access

THE STUDY OF STRUCTURAL CHANGES NEAR THE TREAD AREA OF RAILWAY WHEELS DURING OPERATION

V. P. Yesaulov, Yu.S. Proidak, S. I. Hubenko, O. V. Sladkovskyi, М Иськов, Vladimir Ruban

Abstract

The structural and chemical changes near the tread surface of the railway wheels with the different tread profiles during operation were investigated. The influence of the structural changes in steel on forming of the micro-destructions and tread wearing was determined. The advantages of the complexcurvilinear tread surface were shown.

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Key concepts: Tread, Structural engineering, Materials science, Forensic engineering, Composite material, Engineering, Natural rubber