Ferroelastic ceramic-reinforced metal matrix composites

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dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.en
dc.contributor.inventorKampe, Stephen L.en
dc.contributor.inventorSchultz, Jeffrey Patricken
dc.contributor.inventorAsare, Ted Ankomaheneen
dc.contributor.inventorPoquette, Ben Daviden
dc.date.accessed2016-08-19en
dc.date.accessioned2016-08-24T17:54:53Zen
dc.date.available2016-08-24T17:54:53Zen
dc.date.filed2006-10-23en
dc.date.issued2009-09-08en
dc.description.abstractComposite materials comprising ferroelastic ceramic particulates dispersed in a metal matrix are capable of vibration damping. When the ferroelastic ceramic particulates are subjected to stress, such as the cyclic stress experienced during vibration of the material, internal stresses in the ceramic cause the material to deform via twinning, domain rotation or domain motion thereby dissipating the vibrational energy. The ferroelastic ceramic particulates may also act as reinforcements to improve the mechanical properties of the composites. The composite materials may be used in various structural components in vehicles, aircraft, spacecraft, buildings and tools.en
dc.format.mimetypeapplication/pdfen
dc.identifier.applicationnumber11584861en
dc.identifier.patentnumber7586233en
dc.identifier.urihttp://hdl.handle.net/10919/72616en
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/33/862/075/0.pdfen
dc.language.isoen_USen
dc.publisherUnited States Patent and Trademark Officeen
dc.subject.cpcC22C32/00en
dc.subject.cpcH01L41/183en
dc.subject.uspc310/311en
dc.subject.uspcother310/358en
dc.titleFerroelastic ceramic-reinforced metal matrix compositesen
dc.typePatenten
dc.type.dcmitypeTexten
dc.type.patenttypeutilityen

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