Publication:
Effect of rubber compound treatment and PTFE extension beam on piezoelectric energy harvester power density

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dc.citedby2
dc.contributor.authorResali M.S.M.en_US
dc.contributor.authorSalleh H.en_US
dc.contributor.authorid57189247722en_US
dc.contributor.authorid24067645400en_US
dc.date.accessioned2023-05-29T06:39:54Z
dc.date.available2023-05-29T06:39:54Z
dc.date.issued2017
dc.description.abstractDue to a number of advantages for small power applications (milliwatts), many researchers have begun to focus on usable energy harvesting from ambience. Over the years, to further expand the applications of vibration energy harvesting technology, many researchers have focused on how to improve the reliability and efficiency of the harvester. This paper presents work on improving piezoelectric energy harvesters based on structural modifications. Two different strategies of structural modification are proposed for optimization by using additional beam structure and additional rubber compound layer on the origin of the piezoelectric beam. This work summarizes the optimum performance of the strategies at a resonance frequency of 50�2 Hz at 0.25g ms-2 of acceleration. The parameters compared among the strategies are resonance frequency, voltage and power output. In general, the structural modification PZT-MER by clamped PTFE cantilever beam at the free end of piezoelectric and rubber compound gives the best power output of 2.87mW compared to PZT-ME (0.72 mW) and PZT-M (22?W). � 2017 Faculty of Mechanical Engineering, Universiti Teknologi MARA (UiTM), Malaysia.en_US
dc.description.natureFinalen_US
dc.identifier.epage214
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85041058244
dc.identifier.spage199
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85041058244&partnerID=40&md5=c926042e4f77841683088ab8a2427aba
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/23375
dc.identifier.volumeSI 2
dc.publisherUiTM Pressen_US
dc.sourceScopus
dc.sourcetitleJournal of Mechanical Engineering
dc.titleEffect of rubber compound treatment and PTFE extension beam on piezoelectric energy harvester power densityen_US
dc.typeArticleen_US
dspace.entity.typePublication
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