Influence of strain rate on the orientation dependence of microstructure in nickel single crystals

Research output: Contribution to journalJournal article – Annual report year: 2016Researchpeer-review

View graph of relations

The deformation microstructures of nickel single crystals (99.945 wt.%) during dynamic plastic deformation and quasi-static compression to a true strain of 0.20 were comparatively investigated. The deformation microstructures are orientation dependent, forming cell structure, slip plane aligned or not slip plane aligned extended boundaries. It is found that the orientation spread decreases, remains unchanged and becomes enhanced when loading along 〈0 0 1〉, 〈0 1 1〉 and 〈1 1 1〉, respectively, as strain rate increases.
Original languageEnglish
JournalPhilosophical Magazine Letters
Volume96
Issue number2
Pages (from-to)52-59
Number of pages8
ISSN0950-0839
DOIs
Publication statusPublished - 2016
CitationsWeb of Science® Times Cited: No match on DOI

    Research areas

  • Deformation microstructure, Nickel, Orientation dependence, Strain rate effect

ID: 123342150