Prediction of Earing in IF Steels by Using Crystal Plasticity Finite Element Method

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Abstract:

The effect of five ideal texture components ({001}<110>, {112}<110>, {111}<110>, {111}<112> and {554}<225>) typical in interstitial free (IF) steels on the development of ears was investigated using crystal plasticity finite element method (CPFEM). For the polycrystal model, the material behavior is described using crystal plasticity theory where each integration point in the element is considered to be a single grain of polycrystalline IF steel. The experimental earing profile for a IF steel was also compared to the earing profile predicted by CPFEM.

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Materials Science Forum (Volumes 495-497)

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1237-1242

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September 2005

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© 2005 Trans Tech Publications Ltd. All Rights Reserved

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