Simulation of meso-macro dynamic behavior using steel as an example

Ruslan Revovich Balokhonov, V. A. Romanova, S. Schmauder, P. V. Makarov

Research output: Contribution to journal › Article

Abstract

Presented in this paper is a model, where strain hardening and strain rate sensitivity are taken into account. The cellular automata rules are included into a continuum mechanics formulation to describe shear band propagation at the mesoscale. We apply the model in simulating deformation of the 20MnMoNi55 steel as an example. The macro stress-strain behavior and plastic strain patterns at the mesolevel are analyzed in the course of a computational tension test.

Original language	English
Pages (from-to)	505-511
Number of pages	7
Journal	Computational Materials Science
Volume	28
Issue number	3-4 SPEC. ISS.
DOIs	https://doi.org/10.1016/j.commatsci.2003.08.007
Publication status	Published - 1 Nov 2003
Externally published	Yes

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Keywords

Constitutive equations
Mesodescription
Numerical modelling
Plasticity criterion
Stress relaxation

ASJC Scopus subject areas

Computer Science(all)
Chemistry(all)
Materials Science(all)
Mechanics of Materials
Physics and Astronomy(all)
Computational Mathematics

Cite this

Balokhonov, RR., Romanova, V. A., Schmauder, S., & Makarov, P. V. (2003). Simulation of meso-macro dynamic behavior using steel as an example. Computational Materials Science, 28(3-4 SPEC. ISS.), 505-511. https://doi.org/10.1016/j.commatsci.2003.08.007

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Access to Document

10.1016/j.commatsci.2003.08.007