dc.creator | Sánchez Romate, Xoan F. | es |
dc.creator | Moriche Tirado, Rocío | es |
dc.creator | Jiménez Suárez, Alberto | es |
dc.creator | Sánchez Martínez, María | es |
dc.creator | Güemes, Alfredo | es |
dc.creator | Ureña Fernández, Alejandro | es |
dc.date.accessioned | 2023-12-14T16:27:19Z | |
dc.date.available | 2023-12-14T16:27:19Z | |
dc.date.issued | 2019-09 | |
dc.identifier.citation | Sánchez Romate, X.F., Moriche Tirado, R., Jiménez Suárez, A., Sánchez Martínez, M., Güemes, A. y Ureña Fernández, A. (2019). An approach using highly sensitive carbon nanotube adhesive films for crack growth detection under flexural load in composite structures. Composite Structures, 224, 111087. https://doi.org/10.1016/j.compstruct.2019.111087. | |
dc.identifier.issn | 0263-8223 | es |
dc.identifier.uri | https://hdl.handle.net/11441/152519 | |
dc.description.abstract | Sensing capabilities of carbon nanotube (CNT)doped adhesive films under bending conditions were investigated. Standard Mode-II coupons and skin-stringer sub-elements were manufactured while their electrical resistance was monitored. Mode-II energy fracture was improved when adding CNTs in comparison to neat adhesive joints due to their toughening effect. Electrical monitoring showed a stable increase of the electrical resistance with crack length with lower sensitivity than Mode-I testing due to a lower crack opening effect. A good agreement was observed by comparing to theoretical estimations, indicating a uniform adhesive distribution inside the joint, confirmed by SEM analysis. Monitoring tests on skin-stringer sub-elements subjected to bending load showed a similar behavior but some sharp increases were observed, especially in the last stages of the test, due to a less uniform adhesive distribution in the central region. Therefore, the proposed technique shows a high potential and applicability for Structural Health Monitoring of composite structures. | es |
dc.format | application/pdf | es |
dc.format.extent | 9 p. | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Composite Structures, 224, 111087. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Carbon fiber structures | es |
dc.subject | Adhesives | es |
dc.subject | Carbon nanotubes | es |
dc.subject | SHM | es |
dc.subject | Mechanical properties | es |
dc.title | An approach using highly sensitive carbon nanotube adhesive films for crack growth detection under flexural load in composite structures | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería y Ciencia de los Materiales y del Transporte | es |
dc.relation.projectID | MAT2016-78825-C2-1-R | es |
dc.relation.projectID | 2013/MIT-2862 | es |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0263822318341989 | es |
dc.identifier.doi | 10.1016/j.compstruct.2019.111087 | es |
dc.journaltitle | Composite Structures | es |
dc.publication.volumen | 224 | es |
dc.publication.initialPage | 111087 | es |
dc.contributor.funder | Ministerio de Economía y Competitividad (MINECO). España | es |
dc.contributor.funder | Gobierno de la Comunidad de Madrid | es |