On the formation of martensite in front of cracks in pseudoelastic shape memory alloys

Autores
Wang, X.M.; Wang, Y.F.; Baruj, Alberto Leonardo; Eggeler, G.; Yue, Z.F.
Año de publicación
2005
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In the present study we use finite element stress and strain analysis to study the stress induced martensitic transformations near the crack tip of compact tension (CT) specimens of pseudoelastic NiTi shape memory alloys. For this purpose, Aurichio’s model for pseudoelasticity was implemented into the finite element code ABAQUS. The material parameters required in the model were adjusted according to loading/unloading data from pull-pull tests on pseudoelastic NiTi wires. Stress induced martensite forms near the notch of a CT specimen with no pre-crack. But the presence of a sharp pre-crack alters the results considerably. The results presented in the present paper provide some guidance for the interpretation of fracture mechanics tests on pseudoelastic shape memory alloys.
Fil: Wang, X.M.. Northwestern Polytechnical University; China
Fil: Wang, Y.F.. Northwestern Polytechnical University; China
Fil: Baruj, Alberto Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Eggeler, G.. Northwestern Polytechnical University; China
Fil: Yue, Z.F.. Northwestern Polytechnical University; China
Materia
Shape memory alloys
Pseudoelasticity
Fracture Mechanics
CT specimen
Finite element analysis
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:11336/279355
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/279355
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling On the formation of martensite in front of cracks in pseudoelastic shape memory alloysWang, X.M.Wang, Y.F.Baruj, Alberto LeonardoEggeler, G.Yue, Z.F.Shape memory alloysPseudoelasticityFracture MechanicsCT specimenFinite element analysishttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2In the present study we use finite element stress and strain analysis to study the stress induced martensitic transformations near the crack tip of compact tension (CT) specimens of pseudoelastic NiTi shape memory alloys. For this purpose, Aurichio’s model for pseudoelasticity was implemented into the finite element code ABAQUS. The material parameters required in the model were adjusted according to loading/unloading data from pull-pull tests on pseudoelastic NiTi wires. Stress induced martensite forms near the notch of a CT specimen with no pre-crack. But the presence of a sharp pre-crack alters the results considerably. The results presented in the present paper provide some guidance for the interpretation of fracture mechanics tests on pseudoelastic shape memory alloys.Fil: Wang, X.M.. Northwestern Polytechnical University; ChinaFil: Wang, Y.F.. Northwestern Polytechnical University; ChinaFil: Baruj, Alberto Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Eggeler, G.. Northwestern Polytechnical University; ChinaFil: Yue, Z.F.. Northwestern Polytechnical University; ChinaElsevier Science SA2005-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/279355Wang, X.M.; Wang, Y.F.; Baruj, Alberto Leonardo; Eggeler, G.; Yue, Z.F.; On the formation of martensite in front of cracks in pseudoelastic shape memory alloys; Elsevier Science SA; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 394; 1-2; 12-2005; 393-3980921-5093CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0921509304013681info:eu-repo/semantics/altIdentifier/doi/10.1016/j.msea.2004.11.029info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-02-26T10:35:11Zoai:ri.conicet.gov.ar:11336/279355instacron: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:34982026-02-26 10:35:11.752CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv On the formation of martensite in front of cracks in pseudoelastic shape memory alloys
title On the formation of martensite in front of cracks in pseudoelastic shape memory alloys
spellingShingle On the formation of martensite in front of cracks in pseudoelastic shape memory alloys
Wang, X.M.
Shape memory alloys
Pseudoelasticity
Fracture Mechanics
CT specimen
Finite element analysis
title_short On the formation of martensite in front of cracks in pseudoelastic shape memory alloys
title_full On the formation of martensite in front of cracks in pseudoelastic shape memory alloys
title_fullStr On the formation of martensite in front of cracks in pseudoelastic shape memory alloys
title_full_unstemmed On the formation of martensite in front of cracks in pseudoelastic shape memory alloys
title_sort On the formation of martensite in front of cracks in pseudoelastic shape memory alloys
dc.creator.none.fl_str_mv Wang, X.M.
Wang, Y.F.
Baruj, Alberto Leonardo
Eggeler, G.
Yue, Z.F.
author Wang, X.M.
author_facet Wang, X.M.
Wang, Y.F.
Baruj, Alberto Leonardo
Eggeler, G.
Yue, Z.F.
author_role author
author2 Wang, Y.F.
Baruj, Alberto Leonardo
Eggeler, G.
Yue, Z.F.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Shape memory alloys
Pseudoelasticity
Fracture Mechanics
CT specimen
Finite element analysis
topic Shape memory alloys
Pseudoelasticity
Fracture Mechanics
CT specimen
Finite element analysis
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In the present study we use finite element stress and strain analysis to study the stress induced martensitic transformations near the crack tip of compact tension (CT) specimens of pseudoelastic NiTi shape memory alloys. For this purpose, Aurichio’s model for pseudoelasticity was implemented into the finite element code ABAQUS. The material parameters required in the model were adjusted according to loading/unloading data from pull-pull tests on pseudoelastic NiTi wires. Stress induced martensite forms near the notch of a CT specimen with no pre-crack. But the presence of a sharp pre-crack alters the results considerably. The results presented in the present paper provide some guidance for the interpretation of fracture mechanics tests on pseudoelastic shape memory alloys.
Fil: Wang, X.M.. Northwestern Polytechnical University; China
Fil: Wang, Y.F.. Northwestern Polytechnical University; China
Fil: Baruj, Alberto Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Eggeler, G.. Northwestern Polytechnical University; China
Fil: Yue, Z.F.. Northwestern Polytechnical University; China
description In the present study we use finite element stress and strain analysis to study the stress induced martensitic transformations near the crack tip of compact tension (CT) specimens of pseudoelastic NiTi shape memory alloys. For this purpose, Aurichio’s model for pseudoelasticity was implemented into the finite element code ABAQUS. The material parameters required in the model were adjusted according to loading/unloading data from pull-pull tests on pseudoelastic NiTi wires. Stress induced martensite forms near the notch of a CT specimen with no pre-crack. But the presence of a sharp pre-crack alters the results considerably. The results presented in the present paper provide some guidance for the interpretation of fracture mechanics tests on pseudoelastic shape memory alloys.
publishDate 2005
dc.date.none.fl_str_mv 2005-12
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/11336/279355
Wang, X.M.; Wang, Y.F.; Baruj, Alberto Leonardo; Eggeler, G.; Yue, Z.F.; On the formation of martensite in front of cracks in pseudoelastic shape memory alloys; Elsevier Science SA; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 394; 1-2; 12-2005; 393-398
0921-5093
CONICET Digital
CONICET
url http://hdl.handle.net/11336/279355
identifier_str_mv Wang, X.M.; Wang, Y.F.; Baruj, Alberto Leonardo; Eggeler, G.; Yue, Z.F.; On the formation of martensite in front of cracks in pseudoelastic shape memory alloys; Elsevier Science SA; Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing; 394; 1-2; 12-2005; 393-398
0921-5093
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0921509304013681
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.msea.2004.11.029
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
dc.publisher.none.fl_str_mv Elsevier Science SA
publisher.none.fl_str_mv Elsevier Science SA
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
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score 12.665996

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