Texture-Based Explicit Finite-Element Analysis of Sheet Metal Forming

Svetlana Ristić; S. He; Albert Van Bael; Paul van Houtte

doi:10.4028/www.scientific.net/MSF.495-497.1535

Paper Titles

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Interactive Texture- and Finite-Element Simulation Including the Bauschinger Effect
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Simulation of Earing during Deep Drawing of bcc Steel by Use of a Texture Component Crystal Plasticity Finite Element Method
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Texture-Based Explicit Finite-Element Analysis of Sheet Metal Forming
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Influence of the Cube-Texture and the Grain Growth on the Creep Behavior in Platinum-10%Rhodium Alloy
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Effects of Texture and Anisotropy on Intergranular Stress Development in Zirconium
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HomeMaterials Science ForumMaterials Science Forum Vols. 495-497Texture-Based Explicit Finite-Element Analysis of...

Texture-Based Explicit Finite-Element Analysis of Sheet Metal Forming

Abstract:

An explicit integration algorithm using a texture-based plastic potential and isotropic hardening has been developed and implemented into a commercial explicit finite-element software program through a user material subroutine (VUMAT in ABAQUS/Explicit). Simulations of cup drawing of an IF-steel are presented and compared to both experimental data and calculation results obtained with a previously developed fully implicit approach (UMAT in ABAQUS/Standard). The explicit formulation has the advantage of being more stable, but local sheet thickness variations cannot be reproduced with the same accuracy.

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Periodical:

Materials Science Forum (Volumes 495-497)

Pages:

1535-1540

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.495-497.1535

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Online since:

September 2005

Authors:

Svetlana Ristić, S. He, Albert Van Bael, Paul van Houtte

Keywords:

Anisotropy, Cup-Drawing, IF Steel, Taylor Model

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