Method and apparatus for high voltage gain using a magnetostrictive-piezoelectric composite

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dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.en
dc.contributor.inventorViehland, Dwight D.en
dc.contributor.inventorDong, Shuxiangen
dc.contributor.inventorLi, Jie-Fangen
dc.date.accessed2016-08-19en
dc.date.accessioned2016-08-24T17:54:42Zen
dc.date.available2016-08-24T17:54:42Zen
dc.date.filed2005-03-08en
dc.date.issued2007-08-14en
dc.description.abstractA method and apparatus attains high voltage gain by using a composite structure of an elastic section of piezoelectric layers bonded between magnetic and electric sections of magnetostrictive layers, with a harmonic magnetic field being applied along the layers at a mechanical resonance frequency of the composite structure, through coils around the laminate carrying current, such as to produce a continuity of both magnetic and electric flux lines, and achieving a high voltage output.en
dc.format.mimetypeapplication/pdfen
dc.identifier.applicationnumber11073763en
dc.identifier.patentnumber7256532en
dc.identifier.urihttp://hdl.handle.net/10919/72566en
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/32/565/072/0.pdfen
dc.language.isoen_USen
dc.publisherUnited States Patent and Trademark Officeen
dc.subject.cpcH01L41/00en
dc.subject.uspc310/358en
dc.titleMethod and apparatus for high voltage gain using a magnetostrictive-piezoelectric compositeen
dc.typePatenten
dc.type.dcmitypeTexten
dc.type.patenttypeutilityen

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