Publication detail

Uncoupled material model of ductile fracture with directional plasticity

ŠPANIEL, M. MAREŠ, T. KUŽELKA, J. ŠEBEK, F. DŽUGAN, J.

Original Title

Uncoupled material model of ductile fracture with directional plasticity

Type

conference paper

Language

English

Original Abstract

Proposed paper deals with the application of plastic response with directional distortional hardening (DDH) in uncoupled ductile fracture model and comparison of the results with the same ductile fracture model based on isotropic J2 plasticity. The results of simulations have proven not negligible role of model of plasticity and the response of the model with DDH plasticity is closer to reality then the one of the model with isotropic plasticity.

Keywords

directional distortional hardening; ductile fracture

Authors

ŠPANIEL, M.; MAREŠ, T.; KUŽELKA, J.; ŠEBEK, F.; DŽUGAN, J.

Released

31. 7. 2017

ISBN

978-84-946909-6-9

Book

Proceedings of the XIV International Conference on Computational Plasticity – Fundamentals and Applications

Pages from

596

Pages to

605

Pages count

10

BibTex

@inproceedings{BUT139292,
  author="Miroslav {Španiel} and Tomáš {Mareš} and Jiří {Kuželka} and František {Šebek} and Jan {Džugan}",
  title="Uncoupled material model of ductile fracture with directional plasticity",
  booktitle="Proceedings of the XIV International Conference on Computational Plasticity – Fundamentals and Applications",
  year="2017",
  pages="596--605",
  isbn="978-84-946909-6-9"
}