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Comparative Study of Coupling Techniques in Lamb Wave Testing of Metallic and Cementitious Plates

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Comparative Study of Coupling Techniques in Lamb Wave Testing of Metallic and Cementitious Plates

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dc.contributor.author Vazquez-Martinez, Santiago es_ES
dc.contributor.author Gosálbez Castillo, Jorge es_ES
dc.contributor.author Bosch Roig, Ignacio es_ES
dc.contributor.author CARRIÓN GARCÍA, ALICIA es_ES
dc.contributor.author Gallardo-Llopis, Carles es_ES
dc.contributor.author Paya Bernabeu, Jorge Juan es_ES
dc.date.accessioned 2020-05-21T03:01:33Z
dc.date.available 2020-05-21T03:01:33Z
dc.date.issued 2019-09-20 es_ES
dc.identifier.uri http://hdl.handle.net/10251/143874
dc.description.abstract [Otros] Lamb waves have emerged as a valuable tool to examine long plate-like structures in a faster way compared to conventional bulk wave techniques, which make them attractive in non-destructive testing. However, they present a multimodal and dispersive nature, which hinders signal identification. Oblique incidence is one of the most known methods to generate and receive Lamb waves and it is applied in different experimental arrangements with different types of sensors. In this work, several setups were conducted and compared to determine the optimal ones to launch and detect ultrasonic Lamb waves, especially in non-homogeneous specimens. The chosen arrangements were contact with angle beam transducers, immersion in a water tank, localised water coupling using conical containers and air coupling. Plates of two different materials were used, stainless steel and Portland cement mortar. Theoretical and experimental dispersion curves were compared to verify the existence of Lamb modes and good correspondence was achieved. es_ES
dc.description.sponsorship This research was funded by the Spanish Administration, grants number BES-2015-071958 and BIA2017-87573-C2. es_ES
dc.language Inglés es_ES
dc.publisher MDPI AG es_ES
dc.relation MINECO/BES-2015-071958 es_ES
dc.relation AEI/BIA2017-87573-C2-1-P-AR es_ES
dc.relation AEI/BIA2017-87573-C2-2-P-AR es_ES
dc.relation.ispartof Sensors es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Non-destructive testing es_ES
dc.subject Ultrasound es_ES
dc.subject Signal processing es_ES
dc.subject Lamb waves es_ES
dc.subject Dispersion curves es_ES
dc.subject Angle beam wedge transducers es_ES
dc.subject Immersion technique es_ES
dc.subject Air-coupled es_ES
dc.subject.classification TEORIA DE LA SEÑAL Y COMUNICACIONES es_ES
dc.subject.classification INGENIERIA DE LA CONSTRUCCION es_ES
dc.title Comparative Study of Coupling Techniques in Lamb Wave Testing of Metallic and Cementitious Plates es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.3390/s19194068 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería de la Construcción y de Proyectos de Ingeniería Civil - Departament d'Enginyeria de la Construcció i de Projectes d'Enginyeria Civil es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia es_ES
dc.description.bibliographicCitation Vazquez-Martinez, S.; Gosálbez Castillo, J.; Bosch Roig, I.; Carrión García, A.; Gallardo-Llopis, C.; Paya Bernabeu, JJ. (2019). Comparative Study of Coupling Techniques in Lamb Wave Testing of Metallic and Cementitious Plates. Sensors. 19(19):1-30. https://doi.org/10.3390/s19194068 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.3390/s19194068 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 30 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 19 es_ES
dc.description.issue 19 es_ES
dc.identifier.eissn 1424-8220 es_ES
dc.identifier.pmid 31547155 es_ES
dc.identifier.pmcid PMC6806287 es_ES
dc.relation.pasarela S\393989 es_ES
dc.contributor.funder Agencia Estatal de Investigación es_ES
dc.contributor.funder Ministerio de Economía y Empresa es_ES


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