Examination of Deformation Mechanisms of Magnesium AZ31: in situ X-Ray Diffraction and Self-Consistent Modelling

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Examination of Deformation Mechanisms of Magnesium AZ31: in situ X-Ray Diffraction and Self-Consistent Modelling

M. Wronski, K. Wierzbanowski, A. Baczmanski, S. Wronski, M. Wojtaszek, R. Wawszczak, M. Muzyka

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Samples of rolled commercial AZ31 magnesium were stretched along RD and in situ X-ray measurements were performed. The macroscopic stress-strain curves were examined in order to find basic mechanical material parameters. The lattice strains for different hkl reflections were determined as a function of the applied tensile stress. The obtained experimental results were compared with the predictions of the elasto-plastic self-consistent model. It was found that mainly slip systems are responsible for the observed material deformation and their critical resolved shear stresses (CRSS) were evaluated.

Keywords
Magnesium AZ31, Slip Systems, X-ray Diffraction, Texture, Self-consistent Model

Published online 4/20/2018, 6 pages
Copyright © 2018 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA

Citation: M. Wronski, K. Wierzbanowski, A. Baczmanski, S. Wronski, M. Wojtaszek, R. Wawszczak, M. Muzyka, ‘Examination of Deformation Mechanisms of Magnesium AZ31: in situ X-Ray Diffraction and Self-Consistent Modelling’, Materials Research Proceedings, Vol. 4, pp 11-16, 2018

DOI: http://dx.doi.org/10.21741/9781945291678-2

The article was published as article 2 of the book

Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

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