Fully implicit numerical integration of the Yoshida-Uemori two-surface plasticity model with isotropic hardening stagnation

The paper deals with the numerical investigation and implementation of the two-surface plasticity model (or bounding surface model). This plasticity theory allows to describe the deformation behavior under large strain cyclic plasticity and the material stress-strain responses at small-scale re-yie...

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Autores principales:	Riccardo Fincato, Seiichiro Tsutsumi, Alex Zilio, Gianluca Mazzucco, Valentina Salomoni
Formato:	article
Lenguaje:	EN
Publicado:	Gruppo Italiano Frattura 2021
Materias:	Bounding surface model return mapping workhardening stagnation finite strain finite element analyses Mechanical engineering and machinery TJ1-1570 Structural engineering (General) TA630-695
Acceso en línea:	https://doaj.org/article/23939421333f4cecb9fda65e8f0600bb
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spelling	oai:doaj.org-article:23939421333f4cecb9fda65e8f0600bb2021-11-26T10:55:48ZFully implicit numerical integration of the Yoshida-Uemori two-surface plasticity model with isotropic hardening stagnation1971-8993https://doaj.org/article/23939421333f4cecb9fda65e8f0600bb2021-06-01T00:00:00Zhttps://www.fracturae.com/index.php/fis/article/view/3122https://doaj.org/toc/1971-8993 The paper deals with the numerical investigation and implementation of the two-surface plasticity model (or bounding surface model). This plasticity theory allows to describe the deformation behavior under large strain cyclic plasticity and the material stress-strain responses at small-scale re-yielding after large pre-straining. A novel strategy to model the isotropic hardening stagnation is developed within a fully implicit integration scheme in order to speed up the computation and to improve the material description. Riccardo FincatoSeiichiro TsutsumiAlex ZilioGianluca MazzuccoValentina SalomoniGruppo Italiano FratturaarticleBounding surface modelreturn mappingworkhardening stagnationfinite strainfinite element analysesMechanical engineering and machineryTJ1-1570Structural engineering (General)TA630-695ENFrattura ed Integrità Strutturale, Vol 15, Iss 57 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Bounding surface model return mapping workhardening stagnation finite strain finite element analyses Mechanical engineering and machinery TJ1-1570 Structural engineering (General) TA630-695
spellingShingle	Bounding surface model return mapping workhardening stagnation finite strain finite element analyses Mechanical engineering and machinery TJ1-1570 Structural engineering (General) TA630-695 Riccardo Fincato Seiichiro Tsutsumi Alex Zilio Gianluca Mazzucco Valentina Salomoni Fully implicit numerical integration of the Yoshida-Uemori two-surface plasticity model with isotropic hardening stagnation
description	The paper deals with the numerical investigation and implementation of the two-surface plasticity model (or bounding surface model). This plasticity theory allows to describe the deformation behavior under large strain cyclic plasticity and the material stress-strain responses at small-scale re-yielding after large pre-straining. A novel strategy to model the isotropic hardening stagnation is developed within a fully implicit integration scheme in order to speed up the computation and to improve the material description.
format	article
author	Riccardo Fincato Seiichiro Tsutsumi Alex Zilio Gianluca Mazzucco Valentina Salomoni
author_facet	Riccardo Fincato Seiichiro Tsutsumi Alex Zilio Gianluca Mazzucco Valentina Salomoni
author_sort	Riccardo Fincato
title	Fully implicit numerical integration of the Yoshida-Uemori two-surface plasticity model with isotropic hardening stagnation
title_short	Fully implicit numerical integration of the Yoshida-Uemori two-surface plasticity model with isotropic hardening stagnation
title_full	Fully implicit numerical integration of the Yoshida-Uemori two-surface plasticity model with isotropic hardening stagnation
title_fullStr	Fully implicit numerical integration of the Yoshida-Uemori two-surface plasticity model with isotropic hardening stagnation
title_full_unstemmed	Fully implicit numerical integration of the Yoshida-Uemori two-surface plasticity model with isotropic hardening stagnation
title_sort	fully implicit numerical integration of the yoshida-uemori two-surface plasticity model with isotropic hardening stagnation
publisher	Gruppo Italiano Frattura
publishDate	2021
url	https://doaj.org/article/23939421333f4cecb9fda65e8f0600bb
work_keys_str_mv	AT riccardofincato fullyimplicitnumericalintegrationoftheyoshidauemoritwosurfaceplasticitymodelwithisotropichardeningstagnation AT seiichirotsutsumi fullyimplicitnumericalintegrationoftheyoshidauemoritwosurfaceplasticitymodelwithisotropichardeningstagnation AT alexzilio fullyimplicitnumericalintegrationoftheyoshidauemoritwosurfaceplasticitymodelwithisotropichardeningstagnation AT gianlucamazzucco fullyimplicitnumericalintegrationoftheyoshidauemoritwosurfaceplasticitymodelwithisotropichardeningstagnation AT valentinasalomoni fullyimplicitnumericalintegrationoftheyoshidauemoritwosurfaceplasticitymodelwithisotropichardeningstagnation
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Fully implicit numerical integration of the Yoshida-Uemori two-surface plasticity model with isotropic hardening stagnation

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