Experimental characterization of short crack nucleation and growth during cycling in lean duplex stainless steels

Autores
Strubbia, Renata; Hereñu, Silvina Andrea Noemi; Giertler, A.; Alvarez, Iris; Krupp, U.
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Considering that many applications of Lean Duplex Stainless Steels (LDSSs) involve cyclic loading, the aim of this paper is to study short crack initiation and growth during low (LCF) and high cycle fatigue (HCF) in AL 2003 (UNS S32003). Electron Backscattered Diffraction (EBSD) analysis of plastically active grains allows to determinate the slip systems and their associated Schmid factor (SF). Additionally, the dislocation structure developed during cycling is observed by transmission electron microscopy (TEM). Whereas in HCF cracks nucleate at grains boundaries, during LCF cracks nucleate along intrusion/extrusions in ferritic grains and as they reach austenitic grains grow along active slip systems or by double slip system. Moreover, phase boundaries and grain boundaries act as effective barrier against crack propagation
Fil: Strubbia, Renata. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
Fil: Hereñu, Silvina Andrea Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
Fil: Giertler, A.. University Of Applied Sciences; Alemania
Fil: Alvarez, Iris. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
Fil: Krupp, U.. University Of Applied Sciences; Alemania
Materia
Duplex Steel
Fatigue
Crack Nucleation
Microstructure
Ebsd
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/6189
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/6189
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Experimental characterization of short crack nucleation and growth during cycling in lean duplex stainless steelsStrubbia, RenataHereñu, Silvina Andrea NoemiGiertler, A.Alvarez, IrisKrupp, U.Duplex SteelFatigueCrack NucleationMicrostructureEbsdhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Considering that many applications of Lean Duplex Stainless Steels (LDSSs) involve cyclic loading, the aim of this paper is to study short crack initiation and growth during low (LCF) and high cycle fatigue (HCF) in AL 2003 (UNS S32003). Electron Backscattered Diffraction (EBSD) analysis of plastically active grains allows to determinate the slip systems and their associated Schmid factor (SF). Additionally, the dislocation structure developed during cycling is observed by transmission electron microscopy (TEM). Whereas in HCF cracks nucleate at grains boundaries, during LCF cracks nucleate along intrusion/extrusions in ferritic grains and as they reach austenitic grains grow along active slip systems or by double slip system. Moreover, phase boundaries and grain boundaries act as effective barrier against crack propagationFil: Strubbia, Renata. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); ArgentinaFil: Hereñu, Silvina Andrea Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); ArgentinaFil: Giertler, A.. University Of Applied Sciences; AlemaniaFil: Alvarez, Iris. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); ArgentinaFil: Krupp, U.. University Of Applied Sciences; AlemaniaElsevier2014-06info: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/11336/6189Strubbia, Renata; Hereñu, Silvina Andrea Noemi; Giertler, A.; Alvarez, Iris; Krupp, U.; Experimental characterization of short crack nucleation and growth during cycling in lean duplex stainless steels; Elsevier; International Journal of Fatigue; 65; 6-2014; 58-630142-1123enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0142112313002387info:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijfatigue.2013.08.023info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:44:57Zoai:ri.conicet.gov.ar:11336/6189instacron: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:34982025-09-03 09:44:57.564CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Experimental characterization of short crack nucleation and growth during cycling in lean duplex stainless steels
title Experimental characterization of short crack nucleation and growth during cycling in lean duplex stainless steels
spellingShingle Experimental characterization of short crack nucleation and growth during cycling in lean duplex stainless steels
Strubbia, Renata
Duplex Steel
Fatigue
Crack Nucleation
Microstructure
Ebsd
title_short Experimental characterization of short crack nucleation and growth during cycling in lean duplex stainless steels
title_full Experimental characterization of short crack nucleation and growth during cycling in lean duplex stainless steels
title_fullStr Experimental characterization of short crack nucleation and growth during cycling in lean duplex stainless steels
title_full_unstemmed Experimental characterization of short crack nucleation and growth during cycling in lean duplex stainless steels
title_sort Experimental characterization of short crack nucleation and growth during cycling in lean duplex stainless steels
dc.creator.none.fl_str_mv Strubbia, Renata
Hereñu, Silvina Andrea Noemi
Giertler, A.
Alvarez, Iris
Krupp, U.
author Strubbia, Renata
author_facet Strubbia, Renata
Hereñu, Silvina Andrea Noemi
Giertler, A.
Alvarez, Iris
Krupp, U.
author_role author
author2 Hereñu, Silvina Andrea Noemi
Giertler, A.
Alvarez, Iris
Krupp, U.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Duplex Steel
Fatigue
Crack Nucleation
Microstructure
Ebsd
topic Duplex Steel
Fatigue
Crack Nucleation
Microstructure
Ebsd
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Considering that many applications of Lean Duplex Stainless Steels (LDSSs) involve cyclic loading, the aim of this paper is to study short crack initiation and growth during low (LCF) and high cycle fatigue (HCF) in AL 2003 (UNS S32003). Electron Backscattered Diffraction (EBSD) analysis of plastically active grains allows to determinate the slip systems and their associated Schmid factor (SF). Additionally, the dislocation structure developed during cycling is observed by transmission electron microscopy (TEM). Whereas in HCF cracks nucleate at grains boundaries, during LCF cracks nucleate along intrusion/extrusions in ferritic grains and as they reach austenitic grains grow along active slip systems or by double slip system. Moreover, phase boundaries and grain boundaries act as effective barrier against crack propagation
Fil: Strubbia, Renata. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
Fil: Hereñu, Silvina Andrea Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
Fil: Giertler, A.. University Of Applied Sciences; Alemania
Fil: Alvarez, Iris. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
Fil: Krupp, U.. University Of Applied Sciences; Alemania
description Considering that many applications of Lean Duplex Stainless Steels (LDSSs) involve cyclic loading, the aim of this paper is to study short crack initiation and growth during low (LCF) and high cycle fatigue (HCF) in AL 2003 (UNS S32003). Electron Backscattered Diffraction (EBSD) analysis of plastically active grains allows to determinate the slip systems and their associated Schmid factor (SF). Additionally, the dislocation structure developed during cycling is observed by transmission electron microscopy (TEM). Whereas in HCF cracks nucleate at grains boundaries, during LCF cracks nucleate along intrusion/extrusions in ferritic grains and as they reach austenitic grains grow along active slip systems or by double slip system. Moreover, phase boundaries and grain boundaries act as effective barrier against crack propagation
publishDate 2014
dc.date.none.fl_str_mv 2014-06
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/11336/6189
Strubbia, Renata; Hereñu, Silvina Andrea Noemi; Giertler, A.; Alvarez, Iris; Krupp, U.; Experimental characterization of short crack nucleation and growth during cycling in lean duplex stainless steels; Elsevier; International Journal of Fatigue; 65; 6-2014; 58-63
0142-1123
url http://hdl.handle.net/11336/6189
identifier_str_mv Strubbia, Renata; Hereñu, Silvina Andrea Noemi; Giertler, A.; Alvarez, Iris; Krupp, U.; Experimental characterization of short crack nucleation and growth during cycling in lean duplex stainless steels; Elsevier; International Journal of Fatigue; 65; 6-2014; 58-63
0142-1123
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/S0142112313002387
info:eu-repo/semantics/altIdentifier/doi/
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijfatigue.2013.08.023
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/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
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score 13.13397

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