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Title: Modelling texture anisotropy and its evolution in sheet forming processes
Authors: Van Bael, Albert ×
Gawad, Jerzy
Eyckens, Philip
Samaey, Giovanni
Roose, Dirk
Van Houtte, Paul #
Issue Date: Sep-2011
Publisher: Verlag Stahleisen
Series Title: Steel Research International vol:Special Edition: ICTP 2011 pages:842-847
Conference: ICTP 2011 edition:10 location:Aachen date:25-30 September 2011
Abstract: A hierarchical model that captures the mutual interactions between the metal flow in a plastic forming process and the crystallographic textures in a polycrystalline material is applied for cup drawing simulations of two carbon steels (DX51D, DC06) and two aluminium alloys (AA1100-O, AA3103-O). Textures were measured at different positions in the drawn cups. These are compared to model predictions obtained with different polycrystalline plasticity models incorporated into the multi-scale model. Measured cup profiles are compared to the predicted ones. Texture evolution is found to influence the cup profiles in case of DC06 and AA1100-O, and the predicted maxima of the cup profile are in better agreement with experiment than those obtained for a constant texture.
ISSN: 1611-3683
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Numerical Analysis and Applied Mathematics Section
Department of Materials Engineering - miscellaneous
Structural Composites and Alloys, Integrity and Nondestructive Testing
Technologiecluster Materialentechnologie
Materials Technology TC, Technology Campus Diepenbeek
× corresponding author
# (joint) last author

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