Identification of Ductile Damage Parameters in the Abaqus

Jan Růžička, Miroslav Španiel, Antonín Prantl, Jan Džugan, Jiří Kuželka, Miloš Moravec

Abstract


This paper deals with a ductile damage simulation using a finite element method. Phenomenological models of ductile damage are presented. The goal of this work is design a useful methodology for calibration of ductile damage parameters. Numerical analysis was realized by the Abaqus program.

Keywords


ductile damage, plasticity, identification, abaqus, fracture locus

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References


M. Spaniel, J. Ruzicka, M. Moravec, J. Kuzelka, Identifikace fenomenologickych modelu tvarneho porusovani v programu Abaqus. VKMKP 201Plze?. ISBN 978-80-261-0059-1.

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ISSN 1801-1217 (Print)
ISSN 1805-9422 (Online)
Published by the Czech Technical University in Prague, Faculty of Mechanical Engineering