Influence of the rolling of contact pads on crack initiation in fretting fatigue tests

This work performs a detailed analysis of the cracks obtained in fretting fatigue tests with cylindrical contact in the presence of a small oscillatory rolling of the contact pad. To do so, fretting fatigue tests have been carried out. Preliminary observations indicate that the contact area is large...

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Bibliographic Details
Authors: Erena Guardia, Diego, Martín Rodríguez, Vicente, Vázquez Valeo, Jesús, Navarro Pintado, Carlos
Format: article
Status:Published version
Publication Date:2022
Country:España
Institution:Universidad de Sevilla (US)
Repository:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/137284
Online Access:https://hdl.handle.net/11441/137284
https://doi.org/10.1016/j.ijfatigue.2022.107087
Access Level:Open access
Keyword:Crack path
Fatigue crack initiation
Fretting fatigue
Rolling
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spelling Influence of the rolling of contact pads on crack initiation in fretting fatigue testsErena Guardia, DiegoMartín Rodríguez, VicenteVázquez Valeo, JesúsNavarro Pintado, CarlosCrack pathFatigue crack initiationFretting fatigueRollingThis work performs a detailed analysis of the cracks obtained in fretting fatigue tests with cylindrical contact in the presence of a small oscillatory rolling of the contact pad. To do so, fretting fatigue tests have been carried out. Preliminary observations indicate that the contact area is larger than the theoretical one according to Hertz’s theory. This could mean that, due to the contact geometry and the stiffness of the test setup, rolling of the contact pad is occurring during tests. To reproduce this phenomenon, a 2D numerical model is developed. The results are compared with actual crack profile measurements.ElsevierIngeniería Mecánica y FabricaciónTEP111: Ingeniería mecánica2022info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/137284https://doi.org/10.1016/j.ijfatigue.2022.107087reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésInternational Journal of Fatigue, 163, 107087.https://www.sciencedirect.com/science/article/pii/S0142112322003486info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1372842026-06-17T12:51:07Z
dc.title.none.fl_str_mv Influence of the rolling of contact pads on crack initiation in fretting fatigue tests
title Influence of the rolling of contact pads on crack initiation in fretting fatigue tests
spellingShingle Influence of the rolling of contact pads on crack initiation in fretting fatigue tests
Erena Guardia, Diego
Crack path
Fatigue crack initiation
Fretting fatigue
Rolling
title_short Influence of the rolling of contact pads on crack initiation in fretting fatigue tests
title_full Influence of the rolling of contact pads on crack initiation in fretting fatigue tests
title_fullStr Influence of the rolling of contact pads on crack initiation in fretting fatigue tests
title_full_unstemmed Influence of the rolling of contact pads on crack initiation in fretting fatigue tests
title_sort Influence of the rolling of contact pads on crack initiation in fretting fatigue tests
dc.creator.none.fl_str_mv Erena Guardia, Diego
Martín Rodríguez, Vicente
Vázquez Valeo, Jesús
Navarro Pintado, Carlos
author Erena Guardia, Diego
author_facet Erena Guardia, Diego
Martín Rodríguez, Vicente
Vázquez Valeo, Jesús
Navarro Pintado, Carlos
author_role author
author2 Martín Rodríguez, Vicente
Vázquez Valeo, Jesús
Navarro Pintado, Carlos
author2_role author
author
author
dc.contributor.none.fl_str_mv Ingeniería Mecánica y Fabricación
TEP111: Ingeniería mecánica
dc.subject.none.fl_str_mv Crack path
Fatigue crack initiation
Fretting fatigue
Rolling
topic Crack path
Fatigue crack initiation
Fretting fatigue
Rolling
description This work performs a detailed analysis of the cracks obtained in fretting fatigue tests with cylindrical contact in the presence of a small oscillatory rolling of the contact pad. To do so, fretting fatigue tests have been carried out. Preliminary observations indicate that the contact area is larger than the theoretical one according to Hertz’s theory. This could mean that, due to the contact geometry and the stiffness of the test setup, rolling of the contact pad is occurring during tests. To reproduce this phenomenon, a 2D numerical model is developed. The results are compared with actual crack profile measurements.
publishDate 2022
dc.date.none.fl_str_mv 2022
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/11441/137284
https://doi.org/10.1016/j.ijfatigue.2022.107087
url https://hdl.handle.net/11441/137284
https://doi.org/10.1016/j.ijfatigue.2022.107087
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv International Journal of Fatigue, 163, 107087.
https://www.sciencedirect.com/science/article/pii/S0142112322003486
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
publisher.none.fl_str_mv Elsevier
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 15,300719

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