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dc.contributor.authorKuo, Hsin-Yien_US
dc.date.accessioned2014-12-08T15:31:17Z-
dc.date.available2014-12-08T15:31:17Z-
dc.date.issued2011-07-01en_US
dc.identifier.issn0020-7225en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.ijengsci.2011.02.002en_US
dc.identifier.urihttp://hdl.handle.net/11536/22264-
dc.description.abstractA theoretical framework is developed to investigate the magnetoelectroelastic potential in a multicoated elliptic fibrous composite with piezoelectric and piezomagnetic phases. We generalize the classic work of Rayleigh (1892) to obtain the electrostatic potential in ordered conductive composites and its extension to a disordered system (Kuo, 2010; Kuo & Chen, 2008) to the current coupled magnetoelectroelastic multicoated elliptic composites. We combine the methods of complex potentials with a re-expansion formulae and the generalized Rayleigh's formulation to obtain a complete solution of the multi-field many-inclusion problem. It is shown that the coefficients of field expansions can be written in the form of an infinite set of linear algebraic equations. Numerical results are presented for several configurations. We use this method to study BaTiO(3)-CoFe(2)O(4) composites and find that, with appropriate coating, the effective magnetoelectric voltage coefficient can be enhanced with one order of magnitude compared to their non-coating counterpart. (C) 2011 Elsevier Ltd. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectMagnetoelectricityen_US
dc.subjectPiezoelectricen_US
dc.subjectPiezomagneticen_US
dc.subjectElliptic fibrous compositeen_US
dc.subjectMulticoateden_US
dc.titleMulticoated elliptic fibrous composites of piezoelectric and piezomagnetic phasesen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.ijengsci.2011.02.002en_US
dc.identifier.journalINTERNATIONAL JOURNAL OF ENGINEERING SCIENCEen_US
dc.citation.volume49en_US
dc.citation.issue7en_US
dc.citation.spage561en_US
dc.citation.epage575en_US
dc.contributor.department土木工程學系zh_TW
dc.contributor.departmentDepartment of Civil Engineeringen_US
dc.identifier.wosnumberWOS:000291137000003-
dc.citation.woscount16-
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