Features of plastic deformation and fracture of commercial titanium subjected to hydrogenation

A. Panin, I. Chernov, M. Kazachenok, A. Lider, N. Nikitenkov, Yu Cherdantsev

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

Abstract

It is shown that electrolytic hydrogenation of commercial titanium VT1-0 with various structural states causes the formation of a hardened surface layer affecting macromechanical characteristics of the material. At the first stage of hydrogen saturation strength and plasticity of loaded specimens increase simultaneously. This is due to the barrier effect of the hardened surface layer. With an increase in the duration of hydrogen treatment strength and plasticity of titanium decrease owing to the hardened surface layer embrittlement.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages152-160
Number of pages9
Volume837
DOIs
Publication statusPublished - 19 May 2006
EventHYDROGEN IN MATTER: A Collection from the Papers Presented at the 2nd International Symposium on Hydrogen in Matter,ISOHIM - Uppsala, Sweden
Duration: 13 Jun 200517 Jun 2005

Other

OtherHYDROGEN IN MATTER: A Collection from the Papers Presented at the 2nd International Symposium on Hydrogen in Matter,ISOHIM
CountrySweden
CityUppsala
Period13.6.0517.6.05

Keywords

  • Deformation
  • Hydrogen
  • Nanoindentor
  • Strength
  • Titanium

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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