Cyclic deformation behaviour, microstructural evolution and fatigue life of duplex steel AISI 329 LN

Autores
Knobbe, H.; Starke, P.; Hereñu, Silvina Andrea Noemi; Christ, H. J.; Eifler, D.
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This paper summarises fatigue results obtained on the duplex steel AISI 329 LN (German designation 1.4462). For the characterisation of the fatigue behaviour, the mechanical stress–strain hysteresis loops, the temperature change and the evolution of the electrical resistance were monitored. Transmission electron microscopy was performed to investigate the microstructural changes caused by the fatigue loading. The data were used to apply the fatigue life calculation method “PHYBALLIT”. This procedure requires only one load increase test and two constant amplitude tests for a timesaving and material-efficient assessment of S–N (Woehler) curves. The method has already been successfully applied to different carbon and austenitic steels as well as lightweight materials. The results show an excellent agreement between the conventionally determined and the calculated fatigue lifetimes. This agreement is rationalized on a microstructural basis.
Fil: Knobbe, H.. Universität Siegen. Institut für Werkstofftechnik; Alemania
Fil: Starke, P.. Technische Universität Kaiserslautern. Lehrstuhl für Werkstoffkunde; Alemania. Universität des Saarlandes. Lehrstuhl für Zerstörungsfreie Prüfung und Qualitätssicherung; Alemania
Fil: Hereñu, Silvina Andrea Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
Fil: Christ, H. J. . Universität Siegen. Institut für Werkstofftechnik; Alemania
Fil: Eifler, D.. Technische Universität Kaiserslautern. Lehrstuhl für Werkstoffkunde; Alemania
Materia
Duplex Steel
Fatigue Life Calculation
Phybal
Microstructure
Transmission Electron Microscopy
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:11336/6143
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/6143
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Cyclic deformation behaviour, microstructural evolution and fatigue life of duplex steel AISI 329 LNKnobbe, H.Starke, P.Hereñu, Silvina Andrea NoemiChrist, H. J. Eifler, D.Duplex SteelFatigue Life CalculationPhybalMicrostructureTransmission Electron Microscopyhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2This paper summarises fatigue results obtained on the duplex steel AISI 329 LN (German designation 1.4462). For the characterisation of the fatigue behaviour, the mechanical stress–strain hysteresis loops, the temperature change and the evolution of the electrical resistance were monitored. Transmission electron microscopy was performed to investigate the microstructural changes caused by the fatigue loading. The data were used to apply the fatigue life calculation method “PHYBALLIT”. This procedure requires only one load increase test and two constant amplitude tests for a timesaving and material-efficient assessment of S–N (Woehler) curves. The method has already been successfully applied to different carbon and austenitic steels as well as lightweight materials. The results show an excellent agreement between the conventionally determined and the calculated fatigue lifetimes. This agreement is rationalized on a microstructural basis.Fil: Knobbe, H.. Universität Siegen. Institut für Werkstofftechnik; AlemaniaFil: Starke, P.. Technische Universität Kaiserslautern. Lehrstuhl für Werkstoffkunde; Alemania. Universität des Saarlandes. Lehrstuhl für Zerstörungsfreie Prüfung und Qualitätssicherung; AlemaniaFil: Hereñu, Silvina Andrea Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); ArgentinaFil: Christ, H. J. . Universität Siegen. Institut für Werkstofftechnik; AlemaniaFil: Eifler, D.. Technische Universität Kaiserslautern. Lehrstuhl für Werkstoffkunde; AlemaniaElsevier2015-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/6143Knobbe, H.; Starke, P.; Hereñu, Silvina Andrea Noemi; Christ, H. J. ; Eifler, D.; Cyclic deformation behaviour, microstructural evolution and fatigue life of duplex steel AISI 329 LN; Elsevier; International Journal of Fatigue; 80; 5-2015; 81-890142-1123enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0142112315001516info:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijfatigue.2015.05.002info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:54:37Zoai:ri.conicet.gov.ar:11336/6143instacron: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:34982025-09-29 09:54:37.358CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Cyclic deformation behaviour, microstructural evolution and fatigue life of duplex steel AISI 329 LN
title Cyclic deformation behaviour, microstructural evolution and fatigue life of duplex steel AISI 329 LN
spellingShingle Cyclic deformation behaviour, microstructural evolution and fatigue life of duplex steel AISI 329 LN
Knobbe, H.
Duplex Steel
Fatigue Life Calculation
Phybal
Microstructure
Transmission Electron Microscopy
title_short Cyclic deformation behaviour, microstructural evolution and fatigue life of duplex steel AISI 329 LN
title_full Cyclic deformation behaviour, microstructural evolution and fatigue life of duplex steel AISI 329 LN
title_fullStr Cyclic deformation behaviour, microstructural evolution and fatigue life of duplex steel AISI 329 LN
title_full_unstemmed Cyclic deformation behaviour, microstructural evolution and fatigue life of duplex steel AISI 329 LN
title_sort Cyclic deformation behaviour, microstructural evolution and fatigue life of duplex steel AISI 329 LN
dc.creator.none.fl_str_mv Knobbe, H.
Starke, P.
Hereñu, Silvina Andrea Noemi
Christ, H. J.
Eifler, D.
author Knobbe, H.
author_facet Knobbe, H.
Starke, P.
Hereñu, Silvina Andrea Noemi
Christ, H. J.
Eifler, D.
author_role author
author2 Starke, P.
Hereñu, Silvina Andrea Noemi
Christ, H. J.
Eifler, D.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Duplex Steel
Fatigue Life Calculation
Phybal
Microstructure
Transmission Electron Microscopy
topic Duplex Steel
Fatigue Life Calculation
Phybal
Microstructure
Transmission Electron Microscopy
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This paper summarises fatigue results obtained on the duplex steel AISI 329 LN (German designation 1.4462). For the characterisation of the fatigue behaviour, the mechanical stress–strain hysteresis loops, the temperature change and the evolution of the electrical resistance were monitored. Transmission electron microscopy was performed to investigate the microstructural changes caused by the fatigue loading. The data were used to apply the fatigue life calculation method “PHYBALLIT”. This procedure requires only one load increase test and two constant amplitude tests for a timesaving and material-efficient assessment of S–N (Woehler) curves. The method has already been successfully applied to different carbon and austenitic steels as well as lightweight materials. The results show an excellent agreement between the conventionally determined and the calculated fatigue lifetimes. This agreement is rationalized on a microstructural basis.
Fil: Knobbe, H.. Universität Siegen. Institut für Werkstofftechnik; Alemania
Fil: Starke, P.. Technische Universität Kaiserslautern. Lehrstuhl für Werkstoffkunde; Alemania. Universität des Saarlandes. Lehrstuhl für Zerstörungsfreie Prüfung und Qualitätssicherung; Alemania
Fil: Hereñu, Silvina Andrea Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Física de Rosario (i); Argentina
Fil: Christ, H. J. . Universität Siegen. Institut für Werkstofftechnik; Alemania
Fil: Eifler, D.. Technische Universität Kaiserslautern. Lehrstuhl für Werkstoffkunde; Alemania
description This paper summarises fatigue results obtained on the duplex steel AISI 329 LN (German designation 1.4462). For the characterisation of the fatigue behaviour, the mechanical stress–strain hysteresis loops, the temperature change and the evolution of the electrical resistance were monitored. Transmission electron microscopy was performed to investigate the microstructural changes caused by the fatigue loading. The data were used to apply the fatigue life calculation method “PHYBALLIT”. This procedure requires only one load increase test and two constant amplitude tests for a timesaving and material-efficient assessment of S–N (Woehler) curves. The method has already been successfully applied to different carbon and austenitic steels as well as lightweight materials. The results show an excellent agreement between the conventionally determined and the calculated fatigue lifetimes. This agreement is rationalized on a microstructural basis.
publishDate 2015
dc.date.none.fl_str_mv 2015-05
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/11336/6143
Knobbe, H.; Starke, P.; Hereñu, Silvina Andrea Noemi; Christ, H. J. ; Eifler, D.; Cyclic deformation behaviour, microstructural evolution and fatigue life of duplex steel AISI 329 LN; Elsevier; International Journal of Fatigue; 80; 5-2015; 81-89
0142-1123
url http://hdl.handle.net/11336/6143
identifier_str_mv Knobbe, H.; Starke, P.; Hereñu, Silvina Andrea Noemi; Christ, H. J. ; Eifler, D.; Cyclic deformation behaviour, microstructural evolution and fatigue life of duplex steel AISI 329 LN; Elsevier; International Journal of Fatigue; 80; 5-2015; 81-89
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/S0142112315001516
info:eu-repo/semantics/altIdentifier/doi/
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijfatigue.2015.05.002
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
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_ 1844613657833504768
score 13.070432

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