Numerical approach for tailoring performance of magnetoelectric PZT/terfenol-D laminated composites

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dc.contributorVirginia Tech. Department of Materials Science and Engineering. Center for Energy Harvesting Materials and Systems (CEHMS)en
dc.contributorUniversity of Texas at San Antonio. MeMDRL. Department of Electrical and Computer Engineeringen
dc.contributor.authorWang, Jimmy H.en
dc.contributor.authorPriya, Shashanken
dc.contributor.authorGuo, Ruyanen
dc.contributor.authorBhalla, Amar S.en
dc.contributor.departmentMaterials Science and Engineering (MSE)en
dc.date.accessed2015-04-24en
dc.date.accessioned2015-05-21T19:47:28Zen
dc.date.available2015-05-21T19:47:28Zen
dc.date.issued2010-04-15en
dc.description.abstractRising demands in design of metamaterials requires better understanding of coupling phenomena in composite systems. Materials exhibiting product properties have effective magnitude of physical constants surpassing those of naturally existing materials. In this manuscript, we conduct numerical modeling of laminated terfenol-D/PZT/terfenol-D magnetoelectric composites with sandwich structure coupled through elastic interactions across the bonding layer. Developed magnetoelectric model couples the piezoelectric and magnetostriction constitutive equations with Langevin theory for simulating the saturated elastic response in composites. Simulated results were found to be in good agreement with the experimental results. Based upon the developed model we predict 17% improvement of magnetoelectric coefficient for sandwich structure through proper rotation of polarization in individual layers. (C) 2010 American Institute of Physics. [doi:10.1063/1.3387815]en
dc.description.sponsorshipNational Science Foundation (U.S.) - Grant No. DMR-0407462en
dc.format.extent7 pagesen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationWang, Jimmy H., Priya, Shashank, Guo, Ruyan, Bhalla, Amar S. (2010). Numerical approach for tailoring performance of magnetoelectric PZT/terfenol-D laminated composites. Journal of Applied Physics, 107(8). doi: 10.1063/1.3387815en
dc.identifier.doihttps://doi.org/10.1063/1.3387815en
dc.identifier.issn0021-8979en
dc.identifier.urihttp://hdl.handle.net/10919/52456en
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/jap/107/8/10.1063/1.3387815en
dc.language.isoen_USen
dc.publisherAmerican Institute of Physicsen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectMagnetic fieldsen
dc.subjectPiezoelectric transducersen
dc.subjectComposite materialsen
dc.subjectMagnetic materialsen
dc.subjectPiezoelectric materialsen
dc.titleNumerical approach for tailoring performance of magnetoelectric PZT/terfenol-D laminated compositesen
dc.title.serialJournal of Applied Physicsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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