Help Privacy Policy Disclaimer
  Advanced SearchBrowse




Journal Article

Thermally-activated flow in nominally binary Al–Mg alloys


Leyson,  Gerard Paul M.
Adaptive Structural Materials (Simulation), Computational Materials Design, Max-Planck-Institut für Eisenforschung GmbH, Max Planck Society;

External Resource
No external resources are shared
Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)
There is no public supplementary material available

Leyson, G. P. M., & Curtin, W. A. (2016). Thermally-activated flow in nominally binary Al–Mg alloys. Scripta Materialia, 111, 85-88. doi:10.1016/j.scriptamat.2015.08.020.

Cite as: https://hdl.handle.net/21.11116/0000-0001-BA33-4
The temperature-dependent flow behavior in nominally binary Al-Mg alloys measured recently (Jobba et al., 2015; Niewczas et al., 2015) is interpreted in the context of a parameter-free solute strengthening model. The recent measurements show consistently higher strengths as compared to literature data on true binary Al-Mg alloys, which is attributed to the presence of Fe in the nominally binary Al-Mg. Using the Fe concentration as a single fitting parameter, the model predictions for the newer materials when treated as Al-Mg-(Fe) alloys agree with experiments to the same degree as obtained for the true binary Al-Mg. The model then predicts the activation volume in good agreement with experimental trends. © 2015 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.