The effect of hydrogen on the parameters of plastic deformation localization in low carbon steel

Aleksey G. Lunev, Mikhail V. Nadezhkin, Galina V. Shlyakhova, Svetlana A. Barannikova, Lev B. Zuev

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

2 Citations (Scopus)

Abstract

In the present study, the effect of interstitial hydrogen atoms on the mechanical properties and plastic strain localization patterns in tensile tested polycrystals of low-carbon steel Fe-0.07%C has been studied using double exposure speckle photography technique. The main parameters of plastic flow localization at various stages of deformation hardening have been determined in polycrystals of steel electrolytically saturated with hydrogen in a three-electrode electrochemical cell at a controlled constant cathode potential. Also, the effect of hydrogen on changing of microstructure by using optical microscopy has been demonstrated.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
PublisherAmerican Institute of Physics Inc.
Pages371-374
Number of pages4
Volume1623
ISBN (Print)9780735412606
DOIs
Publication statusPublished - 2014
EventInternational Conference on Physical Mesomechanics of Multilevel Systems 2014 - Tomsk, Russian Federation
Duration: 3 Sep 20145 Sep 2014

Other

OtherInternational Conference on Physical Mesomechanics of Multilevel Systems 2014
CountryRussian Federation
CityTomsk
Period3.9.145.9.14

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Keywords

  • Hydrogen
  • Plasticity
  • Speckle photography
  • Strain localization
  • Wavelength

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Lunev, A. G., Nadezhkin, M. V., Shlyakhova, G. V., Barannikova, S. A., & Zuev, L. B. (2014). The effect of hydrogen on the parameters of plastic deformation localization in low carbon steel. In AIP Conference Proceedings (Vol. 1623, pp. 371-374). American Institute of Physics Inc.. https://doi.org/10.1063/1.4898959