An alternative J2 material model with isotropic hardening for coupled thermal-structural finite-strain elastoplastic analyses

An alternative J2 material model with isotropic hardening for coupled thermal-structural finite-strain elastoplastic analyses

In this paper an alternative J2 material model with isotropic hardening for finite-strain elastoplastic analyses is presented. The model is based on a new nonlinear continuum mechanical theory of finite deformations of elastoplastic media which allows us to describe the plastic flow in terms of vari...

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Bibliographic Details
Main Authors: Écsi Ladislav, Élesztos Pavel, Jančo Roland
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:MATEC Web of Conferences
Subjects:
finite-strain formulation
thermodynamically consistent formulation
thermal-structural finite element analysis
strong coupling
generalized J2 plasticity
isotropic hardening
material damping
ductile-to-brittle failure mode transition
Online Access:https://doi.org/10.1051/matecconf/201815706003

Internet

https://doi.org/10.1051/matecconf/201815706003

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