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Sizing the length of surface breaking cracks using vibrothermography

dc.contributor.authorCavallone, Caterina
dc.contributor.authorColom Serra, Mateu ORCID
dc.contributor.authorMendioroz Astigarraga, María Aránzazu ORCID
dc.contributor.authorSalazar Hernández, Agustín ORCID
dc.contributor.authorPalumbo, Davide
dc.contributor.authorGalietti, Umberto
dc.date.accessioned2023-11-15T17:50:12Z
dc.date.available2023-11-15T17:50:12Z
dc.date.issued2020-03-16
dc.identifier.citationNDT & E International 112 : (2020) // Article ID 102250es_ES
dc.identifier.issn0963-8695
dc.identifier.urihttp://hdl.handle.net/10810/63035
dc.description.abstractUltrasound excited thermography is used to determine the length of vertical surface breaking cracks. Two methods are proposed based on the analysis of the maximum temperature reached along the line containing the crack and the time at which the maximum temperature occurs. It is shown that, for short bursts, the full width at half maximum of the maximum temperature curve provides the crack length, and that the time at which the maximum temperature occurs increases beyond the crack tip. The range of application of the methods is analysed and the validity is checked taking data on samples containing artificial calibrated cracks.es_ES
dc.description.sponsorshipThis work has been supported by Ministerio de Economía y Competitividad (DPI2016-77719-R, AEI/FEDER, UE), by Gobierno Vasco (PIBA2018/15) and by Universidad del País Vasco UPV/EHU (GIU16/33).es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.relationinfo:eu-repo/grantAgreement/MINECO/DPI2016-77719-R,es_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectcrack lengthes_ES
dc.subjectvibrothermographyes_ES
dc.subjectinfrared thermographyes_ES
dc.subjectnon-destructive evaluationes_ES
dc.titleSizing the length of surface breaking cracks using vibrothermographyes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.holder© 2020 Elsevier under CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)es_ES
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0963869519304517es_ES
dc.identifier.doi10.1016/j.ndteint.2020.102250
dc.departamentoesFísica aplicada Ies_ES
dc.departamentoeuFisika aplikatua Ies_ES


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© 2020 Elsevier under CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Except where otherwise noted, this item's license is described as © 2020 Elsevier under CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)