Superior quality rails: Structure-phase states and defect substructure

Viktor Gromov, Alexei Yuriev, Yurii Ivanov, Konstantin Morozov, Sergei Konovalov, Kseniya Alsaraeva, Olga Semina

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Using transmission electron microscopy methods the layer by layer analysis of the bulk hardened superior quality rails is carried out and the quantitative parameters of structure, phase state and defect substructure gradients are established. It is shown that the interface boundaries globular cementite particles-matrix are the possible places of microcracks initiation.

Original languageEnglish
Title of host publicationAdvanced Materials Research
PublisherTrans Tech Publications Ltd
Pages127-132
Number of pages6
Volume1013
ISBN (Print)9783038351917, 9783038351917
DOIs
Publication statusPublished - 2014
EventInternational Scientific Workshop Structure and Properties of Metals at Different Energy Effects and Treatment Technologies - Tomsk, Russian Federation
Duration: 29 Sep 201430 Sep 2014

Publication series

NameAdvanced Materials Research
Volume1013
ISSN (Print)10226680
ISSN (Electronic)16628985

Other

OtherInternational Scientific Workshop Structure and Properties of Metals at Different Energy Effects and Treatment Technologies
CountryRussian Federation
CityTomsk
Period29.9.1430.9.14

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Keywords

  • Dislocation substructure
  • Phase composition
  • Rails
  • Structure

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Gromov, V., Yuriev, A., Ivanov, Y., Morozov, K., Konovalov, S., Alsaraeva, K., & Semina, O. (2014). Superior quality rails: Structure-phase states and defect substructure. In Advanced Materials Research (Vol. 1013, pp. 127-132). (Advanced Materials Research; Vol. 1013). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMR.1013.127