Structure Evolution and Distributions of Grain-Boundary Misorientainons in Submicrocrystalline Molybdenum Irradiated with a Pulsed Electron Beam

E. N. Stepanova, G. P. Grabovetskaya, A. D. Teresov, I. P. Mishin

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Using the methods of electron backscatter diffraction, electron microscopy and X-ray diffraction analysis, it is demonstrated that irradiation of the surface of a submicrocrystalline molybdenum specimen with a pulsed electron beam in a non-melt regime results in the formation of a gradient structure in its bulk. The irradiation temperature is shown to affect the density of defects, the value of stress, and the distributions of grain-boundary misorientations in the surface and bulk of the submicrocrystalline molybdenum specimens.

Original languageEnglish
JournalRussian Physics Journal
Volume61
Issue number1
DOIs
Publication statusPublished - 1 May 2018

Keywords

  • distribution of grain-boundary misorientations
  • electron beam
  • molybdenum
  • submicrocrystalline structure

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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