Paper Title:
Matrix Coherency Strain and Hardening of Al-Mg-Si
  Abstract

Standard and high resolution transmission electron microscopy (TEM) and advanced post processing of the TEM images have been applied for quantitative characterization of the hardening particle structure of an Al-Mg-Si alloy optimized for formation of the metastable phase β’. The relation between the structural characterization and the mechanical properties has been developed. A first attempt is presented on visualization and quantification of the coherency strain field of β’, based on a combination of Vienna Ab-initio Simulation Package (VASP) calculations and continuum mechanical modelling.

  Info
Periodical
Materials Science Forum (Volumes 638-642)
Main Theme
Edited by
T. Chandra, N. Wanderka, W. Reimers , M. Ionescu
Pages
229-234
DOI
10.4028/www.scientific.net/MSF.638-642.229
Citation
S. Gulbrandsen-Dahl, K. E. Moen, F. J.H. Ehlers, C. D. Marioara, K. O. Pedersen, K. Marthinsen, "Matrix Coherency Strain and Hardening of Al-Mg-Si", Materials Science Forum, Vols. 638-642, pp. 229-234, 2010
Online since
January 2010
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$32.00
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