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-yiel...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Gruppo Italiano Frattura
2021-07-01
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| Series: | Fracture and Structural Integrity |
| Subjects: | |
| Online Access: | https://www.fracturae.com/index.php/fis/article/view/3122/3253 |
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| _version_ | 1841562324693942272 |
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| 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 |
| collection | DOAJ |
| 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 |
| id | doaj-art-8ae703e9c0b64b2f96d36efc7590c764 |
| institution | Kabale University |
| issn | 1971-8993 |
| language | English |
| publishDate | 2021-07-01 |
| publisher | Gruppo Italiano Frattura |
| record_format | Article |
| series | Fracture and Structural Integrity |
| spelling | doaj-art-8ae703e9c0b64b2f96d36efc7590c7642025-01-03T01:03:05ZengGruppo Italiano FratturaFracture and Structural Integrity1971-89932021-07-01155711412610.3221/IGF-ESIS.57.1010.3221/IGF-ESIS.57.10Fully implicit numerical integration of the Yoshida-Uemori two-surface plasticity model with isotropic hardening stagnationRiccardo FincatoSeiichiro TsutsumiAlex ZilioGianluca MazzuccoValentina SalomoniThe 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.https://www.fracturae.com/index.php/fis/article/view/3122/3253bounding surface modelreturn mappingworkhardening stagnationfinite strainfinite element analyses |
| spellingShingle | 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 Fracture and Structural Integrity bounding surface model return mapping workhardening stagnation finite strain finite element analyses |
| title | 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_short | 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 |
| topic | bounding surface model return mapping workhardening stagnation finite strain finite element analyses |
| url | https://www.fracturae.com/index.php/fis/article/view/3122/3253 |
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