Title: The design of a biaxial tensile test and its use for the validation of crystallographic yield loci
Authors: Hoferlin, Eric ×
Van Bael, Albert
Van Houtte, Paul
Steyaert, G
De Mare, C #
Issue Date: Jul-2000
Publisher: Iop publishing ltd
Series Title: Modelling and simulation in materials science and engineering vol:8 issue:4 pages:423-433
Abstract: A biaxial tensile test has been designed for the experimental determination of yield locus points of thin steel sheets. Using texture-based anisotropic finite-element simulations, the geometry of the test sample has been optimized. A detailed accuracy analysis is presented and the range of accuracy of the new specimen is derived. Experimental tests have been carried out on a ultra-low carbon and a bake-hardening steel. Both the yield stresses and the ratios of plastic strains have been compared to the theoretical predictions obtained with the Taylor-Bishop-Hill model using the experimentally-determined crystallographic textures.
ISSN: 0965-0393
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Mechanical Metallurgy Section (-)
Department of Materials Engineering - miscellaneous
Technologiecluster Materialentechnologie
Materials Technology TC, Technology Campus Diepenbeek
× corresponding author
# (joint) last author

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