Effect of loading mode on the evolution of the dislocation structure in magnesium

K. Máthis, J. Gubicza, G. Csiszár, J. Čapek, B. Clausen, V. Šíma, P. Lukáš

Research output: Contribution to journalArticle

Abstract

The evolution of the dislocation structure in randomly textured cast magnesium as a function of loading mode is studied using whole neutron diffraction pattern line profile analysis and elasto-plastic self-consistent modeling. Both the experimental results and the theoretical data indicate the onset of basal slip at low stresses and the key role of prismatic slip in the macroscopic yield. Dependence of the second-order pyramidal slip on the loading mode is revealed.

Original languageEnglish
Pages (from-to)700-703
Number of pages4
JournalActa Physica Polonica A
Volume128
Issue number4
DOIs
Publication statusPublished - Oct 2015

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Cite this

    Máthis, K., Gubicza, J., Csiszár, G., Čapek, J., Clausen, B., Šíma, V., & Lukáš, P. (2015). Effect of loading mode on the evolution of the dislocation structure in magnesium. Acta Physica Polonica A, 128(4), 700-703. https://doi.org/10.12693/APhysPolA.128.700