Influence of volume and surface strengthening on the scale deformation levels of low-alloyed steel

V. E. Panin, A. I. Slosman, N. A. Antipina, B. B. Ovechkin, A. V. Litvinenko

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

Abstract

Plastic deformation, in common case, proceeds the mutual co-ordination on different scale levels. The tension concentrators and possibility of spreading the lines of localized deformation of corresponding scale level for deformation realization on this level. Both of them are determined by a great number of factors. In this work the influence of structure dimensions the surface state on deformation localization on 12X1M steel mesoscale level was investigated. The dimensions of inside structure were varied by thermal processing condition and the surface state was varied by processing in nitrogen containing glow discharge plasma. It was shown that by increasing the small-grain samples plastic deformation takes place by spreading localized deformation mesobands from the initial mesoconcentrators. By stretching it takes place by Luders' line shifting. By compressing it takes place by forming the mesolines system of localized deformation in the connected directions of maximum tangential stress. In both cases insignificant volume of materials is involved.

Original languageEnglish
Title of host publication5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages274-277
Number of pages4
Volume1
ISBN (Print)0780370082, 9780780370081
DOIs
Publication statusPublished - 2001
Event5th Korea-Russia International Symposium on Science and Technology, KORUS 2001 - Tomsk, Russian Federation
Duration: 26 Jun 20013 Jul 2001

Other

Other5th Korea-Russia International Symposium on Science and Technology, KORUS 2001
CountryRussian Federation
CityTomsk
Period26.6.013.7.01

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Keywords

  • localization of deformation
  • mesomechanics

ASJC Scopus subject areas

  • Clinical Biochemistry
  • Computer Networks and Communications
  • Biotechnology
  • Civil and Structural Engineering
  • Mechanics of Materials
  • Electronic, Optical and Magnetic Materials
  • Materials Chemistry
  • Surfaces, Coatings and Films

Cite this

Panin, V. E., Slosman, A. I., Antipina, N. A., Ovechkin, B. B., & Litvinenko, A. V. (2001). Influence of volume and surface strengthening on the scale deformation levels of low-alloyed steel. In 5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001 (Vol. 1, pp. 274-277). [975122] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/KORUS.2001.975122