Evaluation of the performance of a lead-free piezoelectric material for energy harvesting

dc.creatorMachado, Sebastián Pablo
dc.creatorFebbo, Mariano
dc.creatorRubio Marcos, F.
dc.creatorRamajo, Leandro Alfredo
dc.creatorCastro, M. S.
dc.date.accessioned2016-09-08T15:38:45Z
dc.date.accessioned2018-11-06T11:56:41Z
dc.date.available2016-09-08T15:38:45Z
dc.date.available2018-11-06T11:56:41Z
dc.date.created2016-09-08T15:38:45Z
dc.date.issued2015-10
dc.identifierMachado, Sebastián Pablo; Febbo, Mariano; Rubio Marcos, F.; Ramajo, Leandro Alfredo; Castro, M. S.; Evaluation of the performance of a lead-free piezoelectric material for energy harvesting; Iop Publishing; Smart Materials & Structures; 24; 11; 10-2015; 115011-115019
dc.identifier0964-1726
dc.identifierhttp://hdl.handle.net/11336/7558
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1861355
dc.description.abstractVibration-based energy harvesting has been explored as an auxiliary power source, which canprovide small amounts of energy to power remote sensors installed in inaccessible locations.This paper presents an experimental and analytical study of an energy harvesting device using alead-free piezoelectric material based on MoO3-doped (K0.44 0.52 0.04 Na Li )(Nb Ta Sb 0.86 0.10 0.04)O3KNL-(NTS)Mo. The harvesting model corresponds to a cantilever beam with a KNL-(NTS)Mopiezoelectric disc attached to it. We analyze the effect of electromechanical coupling and loadresistance on the generated electrical power. Electromechanical frequency response functionsthat relate the voltage output to the translational base acceleration are shown for experimentaland analytical results.
dc.languageeng
dc.publisherIop Publishing
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/0964-1726/24/11/115011
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/0964-1726/24/11/115011
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectlead-free piezoelectric
dc.subjectvibration,
dc.subjectenergy harvesting
dc.titleEvaluation of the performance of a lead-free piezoelectric material for energy harvesting
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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