dc.creator | Elahi, S.A. | es |
dc.creator | Mehri Sofiani, F. | es |
dc.creator | Chaudhuri, S. | es |
dc.creator | Balbín Molina, José Antonio | es |
dc.creator | Larrosa, N.O. | es |
dc.creator | Waele, W. De | es |
dc.date.accessioned | 2024-03-19T14:35:25Z | |
dc.date.available | 2024-03-19T14:35:25Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Elahi, S.A., Mehri Sofiani, F., Chaudhuri, S., Balbín Molina, J.A., Larrosa, N.O. y Waele, W.D. (2023). Investigation of the effect of pitting corrosion on the fatigue strength degradation of structural steel using a short crack model. Procedia Structural Integrity, 51, 30-36. https://doi.org/10.1016/j.prostr.2023.10.063. | |
dc.identifier.issn | 2452-3216 | es |
dc.identifier.uri | https://hdl.handle.net/11441/156429 | |
dc.description | © 2023 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license | es |
dc.description.abstract | Steel support structures of offshore wind turbines (jackets and monopiles) undergo both fatigue and corrosion damage, impacting their lifetime. This paper investigates how pitting corrosion, caused by being exposed to the marine environment, affects the fatigue strength of structural steel. A short fatigue crack model is used to estimate the minimum required applied load amplitude which causes a growing crack emanating from the bottom of a semi-elliptical pit. Pit growth rate data, reported in literature, is employed to update the pit size and its sharpness at each time step. The modelling results show the fatigue strength degradation as a function of the exposure time to the corrosive environment. As exposure time increases, it is observed that degradation happens more quickly in the early years followed by a gradually decreasing degradation rate of the fatigue strength in the following years. | es |
dc.format | application/pdf | es |
dc.format.extent | 7 p. | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Procedia Structural Integrity, 51, 30-36. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Short crack modelling | es |
dc.subject | Fatigue strength | es |
dc.subject | Pitting corrosion | es |
dc.subject | Corrosion-fatigue | es |
dc.title | Investigation of the effect of pitting corrosion on the fatigue strength degradation of structural steel using a short crack model | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Mecánica y de Fabricación | es |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S2452321623006571?via%3Dihub | es |
dc.identifier.doi | 10.1016/j.prostr.2023.10.063 | es |
dc.journaltitle | Procedia Structural Integrity | es |
dc.publication.volumen | 51 | es |
dc.publication.initialPage | 30 | es |
dc.publication.endPage | 36 | es |