Effect of crack flank holes on fatigue crack growth

Q1, D1 (15/183 92.1% en Mechanical Engineering, IF 2023 = 5.7)

Detalhes bibliográficos
Autores: Neto, Diogo Mariano, Cavaleiro, Nuno, Sérgio, Edmundo, Jesus, Joel de, Camacho-Reyes, Alonso, Antunes, Fernando Ventura
Formato: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2023
País:España
Recursos:Universidad de Jaén
Repositorio:RUJA. Repositorio Institucional de la Producción Científica de la Universidad de Jaén
OAI Identifier:oai:ruja.ujaen.es:10953/4866
Acesso em linha:https://doi.org/10.1016/j.ijfatigue.2023.107505
https://hdl.handle.net/10953/4866
Access Level:acceso abierto
Palavra-chave:Fatigue crack growth
CT Specimen
Crack flank holes
Crack closure
Numerical simulation
621
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repository_id_str
spelling Effect of crack flank holes on fatigue crack growthNeto, Diogo MarianoCavaleiro, NunoSérgio, EdmundoJesus, Joel deCamacho-Reyes, AlonsoAntunes, Fernando VenturaFatigue crack growthCT SpecimenCrack flank holesCrack closureNumerical simulation621Q1, D1 (15/183 92.1% en Mechanical Engineering, IF 2023 = 5.7)The effect of drilling two symmetric holes along the crack flanks on the fatigue crack growth (FCG) rate was evaluated numerically. The FCG increases (decreases) when the crack tip is behind (ahead) the holes. This behaviour is enlarged both by increasing the diameter of the holes and by reducing the distance between them. This is consequence of the geometrical effect, which modifies the plastic zone size. Experimental work validated the numerical model, indicating that that cumulative plastic strain at the crack tip is an adequate crack driving force and that cyclic plastic deformation is the main damage mechanism of FCG.Elsevier202520252023info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://doi.org/10.1016/j.ijfatigue.2023.107505https://hdl.handle.net/10953/4866reponame:RUJA. Repositorio Institucional de la Producción Científica de la Universidad de Jaéninstname:Universidad de JaénInglésInternational Journal of Fatigue 2023info:eu-repo/semantics/openAccessoai:ruja.ujaen.es:10953/48662026-06-24T12:41:07Z
dc.title.none.fl_str_mv Effect of crack flank holes on fatigue crack growth
title Effect of crack flank holes on fatigue crack growth
spellingShingle Effect of crack flank holes on fatigue crack growth
Neto, Diogo Mariano
Fatigue crack growth
CT Specimen
Crack flank holes
Crack closure
Numerical simulation
621
title_short Effect of crack flank holes on fatigue crack growth
title_full Effect of crack flank holes on fatigue crack growth
title_fullStr Effect of crack flank holes on fatigue crack growth
title_full_unstemmed Effect of crack flank holes on fatigue crack growth
title_sort Effect of crack flank holes on fatigue crack growth
dc.creator.none.fl_str_mv Neto, Diogo Mariano
Cavaleiro, Nuno
Sérgio, Edmundo
Jesus, Joel de
Camacho-Reyes, Alonso
Antunes, Fernando Ventura
author Neto, Diogo Mariano
author_facet Neto, Diogo Mariano
Cavaleiro, Nuno
Sérgio, Edmundo
Jesus, Joel de
Camacho-Reyes, Alonso
Antunes, Fernando Ventura
author_role author
author2 Cavaleiro, Nuno
Sérgio, Edmundo
Jesus, Joel de
Camacho-Reyes, Alonso
Antunes, Fernando Ventura
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Fatigue crack growth
CT Specimen
Crack flank holes
Crack closure
Numerical simulation
621
topic Fatigue crack growth
CT Specimen
Crack flank holes
Crack closure
Numerical simulation
621
description Q1, D1 (15/183 92.1% en Mechanical Engineering, IF 2023 = 5.7)
publishDate 2023
dc.date.none.fl_str_mv 2023
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.1016/j.ijfatigue.2023.107505
https://hdl.handle.net/10953/4866
url https://doi.org/10.1016/j.ijfatigue.2023.107505
https://hdl.handle.net/10953/4866
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv International Journal of Fatigue 2023
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:RUJA. Repositorio Institucional de la Producción Científica de la Universidad de Jaén
instname:Universidad de Jaén
instname_str Universidad de Jaén
reponame_str RUJA. Repositorio Institucional de la Producción Científica de la Universidad de Jaén
collection RUJA. Repositorio Institucional de la Producción Científica de la Universidad de Jaén
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869403116806340608
score 15,81155

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