Pit to crack transition and corrosion fatigue lifetime reduction estimations by means of a short crack microstructural model

Article number 109171

Detalles Bibliográficos
Autores: Balbín Molina, José Antonio, Chaves Repiso, Víctor Manuel, Larrosa, N.O.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/103823
Acceso en línea:https://hdl.handle.net/11441/103823
https://doi.org/10.1016/j.corsci.2020.109171
Access Level:acceso abierto
Palabra clave:Fatigue strength
Pitting corrosion
Pit-to-crack transition
Short cracks
Micromechanical model
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spelling Pit to crack transition and corrosion fatigue lifetime reduction estimations by means of a short crack microstructural modelBalbín Molina, José AntonioChaves Repiso, Víctor ManuelLarrosa, N.O.Fatigue strengthPitting corrosionPit-to-crack transitionShort cracksMicromechanical modelArticle number 109171A microstructural model is presented to assess pit-to-crack transition and corrosion fatigue strength in pitted components in different environments. The model is first validated using available experimental data in the literature for pitting corrosion fatigue strength and S-N curves for both carbon and stainless steels. The value of the method proposed and its applicability is then shown by the development of fatigue knock down factor maps to the in-air S-N curve. Finally, the influence of pit local topology on pit-to-crack transition damage tolerance and the links to the NDE methods quantitative resolution necessary to account for defect shape or acuity in structural integrity assessments are discussedMinisterio de Educación DPI2014-56904-PMinisterio de Educación DPI2017-84788-PConsejo de Investigación de Ingeniería y Ciencias Físicas del Reino Unido EP / S012362 /1Elsevier LtdIngeniería Mecánica y FabricaciónTEP-111: Ingeniería Mecánica2021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/103823https://doi.org/10.1016/j.corsci.2020.109171reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésCorrosion Science, 180, 1-12.EP/S012362/1DPI2017-84788-PDPI2014-56904-Phttps://www.sciencedirect.com/science/article/pii/S0010938X20324525info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1038232026-06-17T12:51:07Z
dc.title.none.fl_str_mv Pit to crack transition and corrosion fatigue lifetime reduction estimations by means of a short crack microstructural model
title Pit to crack transition and corrosion fatigue lifetime reduction estimations by means of a short crack microstructural model
spellingShingle Pit to crack transition and corrosion fatigue lifetime reduction estimations by means of a short crack microstructural model
Balbín Molina, José Antonio
Fatigue strength
Pitting corrosion
Pit-to-crack transition
Short cracks
Micromechanical model
title_short Pit to crack transition and corrosion fatigue lifetime reduction estimations by means of a short crack microstructural model
title_full Pit to crack transition and corrosion fatigue lifetime reduction estimations by means of a short crack microstructural model
title_fullStr Pit to crack transition and corrosion fatigue lifetime reduction estimations by means of a short crack microstructural model
title_full_unstemmed Pit to crack transition and corrosion fatigue lifetime reduction estimations by means of a short crack microstructural model
title_sort Pit to crack transition and corrosion fatigue lifetime reduction estimations by means of a short crack microstructural model
dc.creator.none.fl_str_mv Balbín Molina, José Antonio
Chaves Repiso, Víctor Manuel
Larrosa, N.O.
author Balbín Molina, José Antonio
author_facet Balbín Molina, José Antonio
Chaves Repiso, Víctor Manuel
Larrosa, N.O.
author_role author
author2 Chaves Repiso, Víctor Manuel
Larrosa, N.O.
author2_role author
author
dc.contributor.none.fl_str_mv Ingeniería Mecánica y Fabricación
TEP-111: Ingeniería Mecánica
dc.subject.none.fl_str_mv Fatigue strength
Pitting corrosion
Pit-to-crack transition
Short cracks
Micromechanical model
topic Fatigue strength
Pitting corrosion
Pit-to-crack transition
Short cracks
Micromechanical model
description Article number 109171
publishDate 2021
dc.date.none.fl_str_mv 2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/103823
https://doi.org/10.1016/j.corsci.2020.109171
url https://hdl.handle.net/11441/103823
https://doi.org/10.1016/j.corsci.2020.109171
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Corrosion Science, 180, 1-12.
EP/S012362/1
DPI2017-84788-P
DPI2014-56904-P
https://www.sciencedirect.com/science/article/pii/S0010938X20324525
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Ltd
publisher.none.fl_str_mv Elsevier Ltd
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,228081

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