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Dynamic acousto-elastic test using continuous probe wave and transient vibration to investigate material nonlinearity

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Dynamic acousto-elastic test using continuous probe wave and transient vibration to investigate material nonlinearity

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dc.contributor.author Eiras Fernández, Jesús Nuño es_ES
dc.contributor.author Vu, Quang Ahn es_ES
dc.contributor.author Lott, Martin es_ES
dc.contributor.author Paya Bernabeu, Jorge Juan es_ES
dc.contributor.author Garnier, Vincent es_ES
dc.contributor.author Payan, Cédric es_ES
dc.date.accessioned 2017-02-06T14:41:16Z
dc.date.available 2017-02-06T14:41:16Z
dc.date.issued 2016
dc.identifier.issn 0041-624X
dc.identifier.uri http://hdl.handle.net/10251/77675
dc.description.abstract This study demonstrates the feasibility of the dynamic acousto-elastic effect of a continuous high frequency wave for investigating the material nonlinearity upon transient vibration. The approach is demonstrated on a concrete sample measuring 15 15 60 cm3 . Two ultrasonic transducers (emitter and receiver) are placed at its middle span. A continuous high frequency wave of 500 kHz propagates through the material and is modulated with a hammer blow. The position of the hammer blow on the sample is configured to promote the first bending mode of vibration. The use of a continuous wave allows discrete time extraction of the nonlinear behavior by a short-time Fourier transform approach, through the simultaneous comparison of a reference non-modulated signal and an impact-modulated signal. The hammer blow results in phase shifts and variations of signal amplitude between reference and perturbed signals, which are driven by the resonant frequency of the sample. Finally, a comprehensive analysis of the relaxation mechanisms (modulus and attenuation recovery) is conducted to untangle the coupled fast and slow hysteretic effects. 2016 Elsevier B.V. All rights reserved. es_ES
dc.description.sponsorship The authors want to acknowledge the financial support of the Ministerio de Economia y Competitividad (MINECO), Spain and FEDER funding (Ondacem Project: BIA 2010-19933). J.N. Eiras is grateful to the Ministerio de Economia y Competitividad (MINECO), Spain, Grant BES-2011-044624 and Grant EEBB I-15-10178, in support of an extended visit to the Aix-Marseille Universite. The French National Research Agency is also thanked for support under the EVADEOS (Grant ANR-11-VILD-0002) and ENDE (Grant ANR-11 RSNR 0009) programs. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation Ministerio de Economia y Competitividad (MINECO), Spain and FEDER funding (Ondacem Project: BIA 2010-19933) es_ES
dc.relation Ministerio de Economía y Competitividad (MINECO), Spain, Grant BES-2011-044624 and Grant EEBB I-15- 10178, in support of an extended visit to the Aix-Marseille Université. es_ES
dc.relation The French National Research Agency is also thanked for support under the EVADEOS (Grant ANR-11-VILD-0002) and ENDE (Grant ANR-11 RSNR 0009) programs. es_ES
dc.relation.ispartof Ultrasonics es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Slow dynamics es_ES
dc.subject Fast dynamics es_ES
dc.subject Nonlinear wave modulation es_ES
dc.subject Nonlinear acoustic es_ES
dc.subject Dynamic acousto-elastic test es_ES
dc.subject.classification INGENIERIA DE LA CONSTRUCCION es_ES
dc.title Dynamic acousto-elastic test using continuous probe wave and transient vibration to investigate material nonlinearity es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.ultras.2016.03.008
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros de Caminos, Canales y Puertos - Escola Tècnica Superior d'Enginyers de Camins, Canals i Ports es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Ciencia y Tecnología del Hormigón - Institut de Ciència i Tecnologia del Formigó es_ES
dc.description.bibliographicCitation Eiras Fernández, JN.; Vu, QA.; Lott, M.; Paya Bernabeu, JJ.; Garnier, V.; Payan, C. (2016). Dynamic acousto-elastic test using continuous probe wave and transient vibration to investigate material nonlinearity. Ultrasonics. 69:29-37. doi:10.1016/j.ultras.2016.03.008 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.ultras.2016.03.008 es_ES
dc.description.upvformatpinicio 29 es_ES
dc.description.upvformatpfin 37 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 69 es_ES
dc.relation.senia 314047 es_ES


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