Effect of hydrogen on the localization of plastic deformation under tensile of low-carbon steel

S. A. Barannikova, M. V. Nadezhkin, A. G. Lunev, V. V. Gorbatenko, G. V. Shlyakhova, L. B. Zuev

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

The features of plastic-deformation localization in the low-carbon steel plate (0.07% wt. C) on the yield plateau in the absence of strain hardening, at the stage of linear hardening with a constant coefficient of strain hardening, and at the stage of parabolic work hardening are discussed. Using the method of double-exposure speckle photography, the major types and parameters of plastic-flow localization at different stages of deformation hardening of steel in the three states (after hot rolling, pickling and descaling, and electrolytic hydrogen saturation with a three-electrode electrochemical cell at a constant controlled cathode potential of the hot-rolled samples) are identified.

Original languageEnglish
Pages (from-to)229-245
Number of pages17
JournalMetallofizika i Noveishie Tekhnologii
Volume36
Issue number2
Publication statusPublished - 1 Jan 2014

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mathematics(all)
  • Condensed Matter Physics
  • Metals and Alloys

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