Evolution of the phase composition and defect substructure in the surface layer of rail steel under fatigue

V. A. Grishunin, V. E. Gromov, Yu F. Ivanov, K. V. Volkov, S. V. Konovalov

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Transmission electron microscopy permits quantitative analysis of how the phase composition and defect substructure in the surface layer of rail steel consisting of plate pearlite and martensite nanozones evolve under fatigue. The fatigue failure of rail steel with different structures is discussed.

Original languageEnglish
Pages (from-to)724-727
Number of pages4
JournalSteel in Translation
Volume43
Issue number11
DOIs
Publication statusPublished - Nov 2013

Keywords

  • defect structure
  • fatigue
  • phase composition
  • rail steel

ASJC Scopus subject areas

  • Materials Science(all)

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