Research of hydrogenation and dehydrogenation effect on the structural and phase state of the titanium alloy

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

2 Citations (Scopus)

Abstract

Effect of hydrogen on the structural and phase state of the fine-grained and submicrocrystalline structure of two-phase (alpha + beta) titanium Ti-6Al-4V alloy was investigated by the methods of electron microscopy and X-ray diffraction analysis. Hydrogenation is found to result in minor structural and phase changes both in fine-grained and submicrocrystalline samples. The use of electron beam exposure combined with heating for hydrogen release in the Ti-6Al-4V alloy is shown to reduce degassing time and decrease the hydrogen concentration to the values closed to the engineering standards for the Ti-6Al-4V alloys.

Original languageEnglish
Title of host publicationKey Engineering Materials
PublisherTrans Tech Publications Ltd
Pages187-192
Number of pages6
Volume683
ISBN (Print)9783038357292
DOIs
Publication statusPublished - 2016
Event12th International Conference on Prospects of Fundamental Sciences Development, PFSD 2015 - Tomsk, Russian Federation
Duration: 21 Apr 201524 Apr 2015

Publication series

NameKey Engineering Materials
Volume683
ISSN (Print)10139826

Other

Other12th International Conference on Prospects of Fundamental Sciences Development, PFSD 2015
CountryRussian Federation
CityTomsk
Period21.4.1524.4.15

Keywords

  • Annealing
  • Electron beam irradiation
  • Hydrogen
  • Submicrocrystalline structure
  • Titanium alloy

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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