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dc.contributor.authorCetin, Hasan Goksenin
dc.contributor.authorSumer, Bilsay
dc.date.accessioned2019-12-13T10:42:22Z
dc.date.available2019-12-13T10:42:22Z
dc.date.issued2015
dc.identifier.issn1877-7058
dc.identifier.urihttps://doi.org/10.1016/j.proeng.2015.08.631
dc.identifier.urihttp://hdl.handle.net/11655/18896
dc.description.abstractA piezoelectric energy harvesting system, where elastomer pillars stand on a piezoelectric polymer layer is designed, fabricated and tested for low and broadband frequency vibrations. In this configuration, elastomer pillars behave like a set of oscillators on the vibrating structure, which provide absorption of vibration energy and act as an energy sink. Then, the stored elastic energy is converted to electrical energy in the clamped boundary via stress concentration on the piezoelectric layer. A single pillar system with 10 mm diameter and aspect ratio of 3 with an active area of 39 mm(2) and thickness of 28 mu m generate a voltage of 4.5 V and an output power of 58.4 mu W for an input acceleration of 3 g at 62 Hz with optimized load resistance condition. (C) 2015 The Authors. Published by Elsevier Ltd.
dc.language.isoen
dc.publisherElsevier Science Bv
dc.relation.isversionof10.1016/j.proeng.2015.08.631
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectEngineering
dc.titleA Flexible Piezoelectric Energy Harvesting System For Broadband and Low-Frequency Vibrations
dc.typeinfo:eu-repo/semantics/conferenceObject
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.relation.journalEurosensors 2015
dc.contributor.departmentMakine Mühendisliği
dc.identifier.volume120
dc.identifier.startpage345
dc.identifier.endpage348
dc.description.indexWoS
dc.description.indexScopus


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