Effect of the cube orientation on formability for FCC materials: a detailed comparison between full-constraint and self-consistent predictions

Autores
Bertinetti, María de los Ángeles; Schwindt, Claudio Daniel; Signorelli, Javier Walter
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A rate-dependent self-consistent (VPSC) polycrystal-plasticity model, in conjunction with the MK approach, has been used successfully to address and explain plastic deformation features and localization conditions that cannot be treated with the full-constraint (FC) Taylor scheme. Signorelli and Bertinetti [On the role of constitutive model in the forming limit of FCC sheet metal with cube orientations, International Journal of Mechanical Sciences, 51: 473–480, 2009] investigated FCC sheet-metal formability, focusing on how the cube texture affects localized necking. In the present work, we extent this research to include two types of textures experimentally observed in aluminum alloys: the {100} 〈001〉 Cube orientation rotated 45° with respect to the sheet normal direction; and the {100} 〈uvw〉 orientations. The effect of these orientations on the FLD is studied numerically, and a detailed comparison between MK-FC and MK-VPSC, derived from orientation stability and geometrical hardening, is made. The classical MK model, based on strain-rate imposed boundary conditions, was generalized in order to explicitly and correctly includes stress boundary conditions for materials with changes in anisotropy during deformation. In plane-strain stretching, the enhanced formability of the rotated 45° {100} 〈001〉 orientations has been correlated with texture evolution. In equi-biaxial stretching, the MK-FC approach predicted greater limit-strain values than did the MK-VPSC model. Qualitative differences in geometrical hardening/softening were also found.
Fil: Bertinetti, María de los Ángeles. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; Argentina
Fil: Schwindt, Claudio Daniel. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Signorelli, Javier Walter. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; Argentina
Materia
Forming-Limit Diagrams
Mk-Vpsc
Orientation Stability
Geometrical Hardening
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/21712
Acceder
id CONICETDig_40404c7fc317124d461a682972618b0e
oai_identifier_str oai:ri.conicet.gov.ar:11336/21712
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effect of the cube orientation on formability for FCC materials: a detailed comparison between full-constraint and self-consistent predictionsBertinetti, María de los ÁngelesSchwindt, Claudio DanielSignorelli, Javier WalterForming-Limit DiagramsMk-VpscOrientation StabilityGeometrical Hardeninghttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2A rate-dependent self-consistent (VPSC) polycrystal-plasticity model, in conjunction with the MK approach, has been used successfully to address and explain plastic deformation features and localization conditions that cannot be treated with the full-constraint (FC) Taylor scheme. Signorelli and Bertinetti [On the role of constitutive model in the forming limit of FCC sheet metal with cube orientations, International Journal of Mechanical Sciences, 51: 473–480, 2009] investigated FCC sheet-metal formability, focusing on how the cube texture affects localized necking. In the present work, we extent this research to include two types of textures experimentally observed in aluminum alloys: the {100} 〈001〉 Cube orientation rotated 45° with respect to the sheet normal direction; and the {100} 〈uvw〉 orientations. The effect of these orientations on the FLD is studied numerically, and a detailed comparison between MK-FC and MK-VPSC, derived from orientation stability and geometrical hardening, is made. The classical MK model, based on strain-rate imposed boundary conditions, was generalized in order to explicitly and correctly includes stress boundary conditions for materials with changes in anisotropy during deformation. In plane-strain stretching, the enhanced formability of the rotated 45° {100} 〈001〉 orientations has been correlated with texture evolution. In equi-biaxial stretching, the MK-FC approach predicted greater limit-strain values than did the MK-VPSC model. Qualitative differences in geometrical hardening/softening were also found.Fil: Bertinetti, María de los Ángeles. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; ArgentinaFil: Schwindt, Claudio Daniel. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Signorelli, Javier Walter. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; ArgentinaElsevier2014-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/21712Bertinetti, María de los Ángeles; Schwindt, Claudio Daniel; Signorelli, Javier Walter; Effect of the cube orientation on formability for FCC materials: a detailed comparison between full-constraint and self-consistent predictions; Elsevier; International Journal of Mechanical Sciences; 87; 10-2014; 200-2170020-7403CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0020740314002148info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijmecsci.2014.05.031info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:58:38Zoai:ri.conicet.gov.ar:11336/21712instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:58:38.503CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effect of the cube orientation on formability for FCC materials: a detailed comparison between full-constraint and self-consistent predictions
title Effect of the cube orientation on formability for FCC materials: a detailed comparison between full-constraint and self-consistent predictions
spellingShingle Effect of the cube orientation on formability for FCC materials: a detailed comparison between full-constraint and self-consistent predictions
Bertinetti, María de los Ángeles
Forming-Limit Diagrams
Mk-Vpsc
Orientation Stability
Geometrical Hardening
title_short Effect of the cube orientation on formability for FCC materials: a detailed comparison between full-constraint and self-consistent predictions
title_full Effect of the cube orientation on formability for FCC materials: a detailed comparison between full-constraint and self-consistent predictions
title_fullStr Effect of the cube orientation on formability for FCC materials: a detailed comparison between full-constraint and self-consistent predictions
title_full_unstemmed Effect of the cube orientation on formability for FCC materials: a detailed comparison between full-constraint and self-consistent predictions
title_sort Effect of the cube orientation on formability for FCC materials: a detailed comparison between full-constraint and self-consistent predictions
dc.creator.none.fl_str_mv Bertinetti, María de los Ángeles
Schwindt, Claudio Daniel
Signorelli, Javier Walter
author Bertinetti, María de los Ángeles
author_facet Bertinetti, María de los Ángeles
Schwindt, Claudio Daniel
Signorelli, Javier Walter
author_role author
author2 Schwindt, Claudio Daniel
Signorelli, Javier Walter
author2_role author
author
dc.subject.none.fl_str_mv Forming-Limit Diagrams
Mk-Vpsc
Orientation Stability
Geometrical Hardening
topic Forming-Limit Diagrams
Mk-Vpsc
Orientation Stability
Geometrical Hardening
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv A rate-dependent self-consistent (VPSC) polycrystal-plasticity model, in conjunction with the MK approach, has been used successfully to address and explain plastic deformation features and localization conditions that cannot be treated with the full-constraint (FC) Taylor scheme. Signorelli and Bertinetti [On the role of constitutive model in the forming limit of FCC sheet metal with cube orientations, International Journal of Mechanical Sciences, 51: 473–480, 2009] investigated FCC sheet-metal formability, focusing on how the cube texture affects localized necking. In the present work, we extent this research to include two types of textures experimentally observed in aluminum alloys: the {100} 〈001〉 Cube orientation rotated 45° with respect to the sheet normal direction; and the {100} 〈uvw〉 orientations. The effect of these orientations on the FLD is studied numerically, and a detailed comparison between MK-FC and MK-VPSC, derived from orientation stability and geometrical hardening, is made. The classical MK model, based on strain-rate imposed boundary conditions, was generalized in order to explicitly and correctly includes stress boundary conditions for materials with changes in anisotropy during deformation. In plane-strain stretching, the enhanced formability of the rotated 45° {100} 〈001〉 orientations has been correlated with texture evolution. In equi-biaxial stretching, the MK-FC approach predicted greater limit-strain values than did the MK-VPSC model. Qualitative differences in geometrical hardening/softening were also found.
Fil: Bertinetti, María de los Ángeles. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; Argentina
Fil: Schwindt, Claudio Daniel. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Signorelli, Javier Walter. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; Argentina
description A rate-dependent self-consistent (VPSC) polycrystal-plasticity model, in conjunction with the MK approach, has been used successfully to address and explain plastic deformation features and localization conditions that cannot be treated with the full-constraint (FC) Taylor scheme. Signorelli and Bertinetti [On the role of constitutive model in the forming limit of FCC sheet metal with cube orientations, International Journal of Mechanical Sciences, 51: 473–480, 2009] investigated FCC sheet-metal formability, focusing on how the cube texture affects localized necking. In the present work, we extent this research to include two types of textures experimentally observed in aluminum alloys: the {100} 〈001〉 Cube orientation rotated 45° with respect to the sheet normal direction; and the {100} 〈uvw〉 orientations. The effect of these orientations on the FLD is studied numerically, and a detailed comparison between MK-FC and MK-VPSC, derived from orientation stability and geometrical hardening, is made. The classical MK model, based on strain-rate imposed boundary conditions, was generalized in order to explicitly and correctly includes stress boundary conditions for materials with changes in anisotropy during deformation. In plane-strain stretching, the enhanced formability of the rotated 45° {100} 〈001〉 orientations has been correlated with texture evolution. In equi-biaxial stretching, the MK-FC approach predicted greater limit-strain values than did the MK-VPSC model. Qualitative differences in geometrical hardening/softening were also found.
publishDate 2014
dc.date.none.fl_str_mv 2014-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/21712
Bertinetti, María de los Ángeles; Schwindt, Claudio Daniel; Signorelli, Javier Walter; Effect of the cube orientation on formability for FCC materials: a detailed comparison between full-constraint and self-consistent predictions; Elsevier; International Journal of Mechanical Sciences; 87; 10-2014; 200-217
0020-7403
CONICET Digital
CONICET
url http://hdl.handle.net/11336/21712
identifier_str_mv Bertinetti, María de los Ángeles; Schwindt, Claudio Daniel; Signorelli, Javier Walter; Effect of the cube orientation on formability for FCC materials: a detailed comparison between full-constraint and self-consistent predictions; Elsevier; International Journal of Mechanical Sciences; 87; 10-2014; 200-217
0020-7403
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0020740314002148
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijmecsci.2014.05.031
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846083127150116864
score 13.216834

Publicaciones similares