Paper Title:
New Model for Characterization of Dynamic Recrystallization and Prediction of Grain Size Applied to Two Wrought Magnesium Alloys
  Abstract

A model for describing the plastic flow has been developed. The model is based on a strain dependent Garofalo equation and predicts the variation with strain of grain size refinement by dynamic recrystallization using non-linear optimization methods. The predictions have been applied to two wrought magnesium alloys, AZ31 and AZ61 and are in good agreement with experimental data.

  Info
Periodical
Materials Science Forum (Volumes 604-605)
Edited by
Marcello Cabibbo and Stefano Spigarelli
Pages
87-96
DOI
10.4028/www.scientific.net/MSF.604-605.87
Citation
I. Rieiro, J. Castellanos, M. Carsí, J. Muñoz, O. A. Ruano, "New Model for Characterization of Dynamic Recrystallization and Prediction of Grain Size Applied to Two Wrought Magnesium Alloys", Materials Science Forum, Vols. 604-605, pp. 87-96, 2009
Online since
October 2008
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