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Title: Simulation of plastic anisotropy in IF deep-drawing steels by Taylor theory
Authors: Liu, Y.S. ×
Van Houtte, Paul #
Issue Date: Nov-2004
Publisher: Elsevier science bv
Series Title: Materials letters vol:58 issue:29 pages:3826-3830
Abstract: In order to accurately predict plastic anisotropy in interstitial free (IF) steels with high r-values, the full constraint (FC) model and the Pancake version of the relaxed constraint (RC) model were used to simulate the r-values in several IF steel sheet samples on the basis of Taylor theory, wherein either two families of slip systems (namely {110}+{112}<111>) or three families of slip systems (namely {110}+{121}+{123}<111>) were considered. It was found that the r-values calculated by the Pancake version of the RC model using two families of slip systems are in more satisfactory agreement with mechanically experimental results than the other models. This model seems to describe the nature of plastic behavior for the experimental IF steels well. (C) 2004 Elsevier B.V. All rights reserved.
ISSN: 0167-577X
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Mechanical Metallurgy Section (-)
× corresponding author
# (joint) last author

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