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Influence of interphase on the multi-physics coupled frequency of three-phase smart magneto-electro-elastic composite plates

2019-07-29Journal article Restricted access
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dc.contributor.authorVinyas, Mahesh
dc.contributor.authorSunny, K. K.
dc.contributor.authorHarursampath, D.
dc.contributor.authorTrung, Nguyen-Thoi
dc.contributor.authorLoja, Amélia
dc.date.accessioned2019-09-10T10:22:08Z
dc.date.available2019-09-10T10:22:08Z
dc.date.issued2019-07-29
dc.description.abstractThe present article researches the influence of piezoelectric interphase thickness on the coupled frequency response of three-phase smart magneto-electro-elastic (TPS-MEE) plates with the aid of Reddy’s third-order shear deformation theory (RTSDT). A three-phase smart composite constituted of CoFe2O4 piezomagnetic matrix embedded with carbon fibers in the piezoelectric shell is considered for evaluation. The coupling characteristics of the smart carbon/PZT-5A (PZT-7A)/CoFe2O4 composites significantly changes with the interphase thickness of piezoelectric interphase. Thereby the stiffness and the natural frequency of the structure composed of these three-phase MEE materials drastically changes. A finite element (FE) formulation has been derived incorporating Hamilton’s principle. The equations of motion are obtained through condensation technique. The results reveal a significant effect of interphase thickness on the natural frequency of the three-phase smart magneto-electroelastic plate. Further, a special attention has been paid on evaluating the influence of carbon fiber/piezoelectric volume fraction on the free vibration behaviour of TPS-MEE plate. Also, a parametric study has been performed to investigate the effect of boundary conditions, aspect ratio and length-to-width ratio.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationVINYAS, M.; [et al] – Influence of interphase on the multi-physics coupled frequency of three-phase smart magneto-electro-elastic composite plates. Composite Structures. ISSN 0263-8223. Vol. 226 (2019), pp. 1-16pt_PT
dc.identifier.doihttps://doi.org/10.1016/j.compstruct.2019.111254pt_PT
dc.identifier.issn0263-8223
dc.identifier.urihttp://hdl.handle.net/10400.21/10485
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relation.publisherversionhttps://pdf.sciencedirectassets.com/271517/1-s2.0-S0263822319X00161/1-s2.0-S026382231931935X/main.pdf?X-Amz-Date=20190910T101227Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Signature=1958019b69a83f324c8f8e60318d2f28432ac04b6d993bfc2470eb88376bc541&X-Amz-Credential=ASIAQ3PHCVTY3RSIT6XS%2F20190910%2Fus-east-1%2Fs3%2Faws4_request&type=client&tid=prr-7f1b5ef6-faa7-44fd-b3b2-c770bdf71ae9&sid=2d721d5b3fc87840703ae544d24bfb5470d1gxrqa&pii=S026382231931935X&X-Amz-SignedHeaders=host&X-Amz-Security-Token=AgoJb3JpZ2luX2VjEAMaCXVzLWVhc3QtMSJHMEUCICHLAvDZlQZolN9nhh7UDZ5UUKgaqYe4GhJNfxOBkRqbAiEAr486sKpvP5oVlsH8ZzhBmjRnO2Mr6dRQQttwP3alMS8q4wMIu%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARACGgwwNTkwMDM1NDY4NjUiDBUfhEtOzNBux2Y9Yiq3A075uwZh0g1ShJP8UcNzak%2BjBrnpe8HVRlRt9Ij37gVcS6z6WOFRoiIIWYlelqe59L8xDQQatgI2dd%2B32FTLDOJEb20MlJoNY9aignUQAwf9PRfYjiakvTLHJTsaUSHsavQKT6MY%2BHSDNZdYfKJ1Elwosg2L4kOOVeALoM%2FVX%2FTux5bRaop5xAABcGD0g5Yo2kb%2BXVBeKhKcvniJeaT0xschnkD%2FgGZn4ryhEzrsuGBnD%2FHeajHfQ%2BEP2jGGCAej5zB%2FM9%2FJvGGh%2B%2Fk2p2lbUrywiUQ9SL%2FHM6nbynylme33YYKQsPp6Rs7DvXJFMbUSxlRg41BsEHemU1zqtkhUdCUZH3jw6ePWpU8OjcVWTLykjv6BWB9bANK%2FoJ6lII4O7aKOMG3YWua6TZ1%2BdX32blct8waHvQlqaeWKcK4qVRhlE0VZSuNudRLEqQjDhfJGINoqrfD7odcAO5lMKdXPKHTdDMR1nyts7wdFpP3XsNlUfphkKPffj%2F%2FQHv6Yww6ajGYjpTDG%2FMQEf8Pmeg5mDUnfBS3X1hHtjPSdUgOXmLNjrOKK2kZloPnZqV8S78A5DYo%2FqXH6%2FLAwkuzd6wU6tAHtJ8d0Gg0nGj5yuyv219JlQXDOE1qBwPNu6TXByjOMkpJQGh0QAOnY4H%2BWTHRoBwrCkUHwnJOC2IPbB%2B%2Fq67MobADUnk%2FI%2BhImX7uXmC2oSfIJGlr4Uh%2BTFQ1qTzWMo1FFalx%2FBD9gQxou2yKwDV5qbdD7qMDNfKeqOUNiFMm3zg3TybbISqvlsYPGpxOOIBXEqQBJhJZ9uab48zYNf2%2BF1JT7lvM0t36qTzC%2Fl3%2FcNRCNsq4%3D&host=68042c943591013ac2b2430a89b270f6af2c76d8dfd086a07176afe7c76c2c61&X-Amz-Expires=300&hash=751a9c8ad4f72ae3d432fe6edbba6220e3203928e0e438e50687bf2e44d60e60pt_PT
dc.subjectInterphasept_PT
dc.subjectCoupling frequencypt_PT
dc.subjectThree-phase smart compositespt_PT
dc.subjectMagneto-electro-elasticpt_PT
dc.subjectFinite elementpt_PT
dc.titleInfluence of interphase on the multi-physics coupled frequency of three-phase smart magneto-electro-elastic composite platespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage16pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleComposite Structurespt_PT
oaire.citation.volume226pt_PT
person.familyNamem
person.familyNameNguyen-Thoi
person.familyNameLoja
person.givenNamevinyas
person.givenNameTrung
person.givenNameAmélia
person.identifier.ciencia-idA016-59D1-2D00
person.identifier.orcid0000-0001-8394-1321
person.identifier.orcid0000-0001-7985-6706
person.identifier.orcid0000-0002-4452-5840
person.identifier.ridX-5643-2018
person.identifier.ridE-5467-2019
person.identifier.ridI-7513-2015
person.identifier.scopus-author-id57190216476
person.identifier.scopus-author-id24171745600
person.identifier.scopus-author-id15741348500
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublication9f43a546-1632-49c5-bd44-94aac2d7b648
relation.isAuthorOfPublication.latestForDiscoveryd745a4c8-f5ac-43ff-acc6-4313a5c5cad9

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