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Vibrational Energy Harvesting via Phase Modulation: Effects of Different Excitations. [PDF]
Entropy (Basel)Adesina PO, Vincent UE, Kolebaje OT.
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Piezoelectric Aeroelastic Energy Harvesting
2022Piezoelectric Aeroelastic Energy Harvesting explains the design and implementation of piezoelectric energy harvesting devices based on fluid-structure interaction. There is currently an increase in demand for low power electronic instruments in a range of settings, and recent advances have driven their energy consumption downwards.
Elahi H., Gaudenzi P., Eugeni M.
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Piezoelectric energy harvesting
2022An overview of the applications of piezoelectric energy harvesting (PEH) devices is given. Application fields, with particular attention to structural health monitoring, are outlined. Aspects related to the analytical and numerical modeling, as well as to the experimental validation of the performances of PEH transducers are described.
Zelenika, Saša +4 more
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Piezoelectric Energy Harvesting
Bulletin of Science, Technology & Society, 2008Providing efficient and clean power is a challenge for devices that range from the micro to macro in scale. Although there has been significant progress in the development of micro-, meso-, and macro-scale power supplies and technologies, realization of many devices is limited by the inability of power supplies to scale with the diminishing sizes of ...
Kimberly Ann Cook-Chennault +3 more
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MetaSub piezoelectric energy harvesting
Smart Structures and NDE for Industry 4.0, Smart Cities, and Energy Systems, 2020This paper introduces a creative metamaterial-based substrate (MetaSub) for piezoelectric energy harvesters. The MetaSub is a platform with a high flexibility in both longitudinal and transverse directions. The novel design of the MetaSub remarkably improves the productivity of strain-induced devices in structural health monitoring (SHM) applications ...
Saman Farhangdoust +2 more
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Wind energy harvester using piezoelectric materials
Review of Scientific Instruments, 2022Wireless sensor networks play a very important role in environmental monitoring, structural health monitoring, smart city construction, smart grid, and ecological agriculture. The wireless sensor nodes powered by a battery have a limited service life and need periodic maintenance due to the limitation of battery capacity.
Caijiang Lu +7 more
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Piezoelectric energy harvesting
Energy Conversion and Management, 2009Abstract Piezoelectric materials can be used to convert oscillatory mechanical energy into electrical energy. This technology, together with innovative mechanical coupling designs, can form the basis for harvesting energy from mechanical motion. Piezoelectric energy can be harvested to convert walking motion from the human body into electrical power.
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Piezoelectric Energy Harvesting
2017The ability to deliver sustainable electric power to micro-electro-mechanical systems (MEMS) or a wireless system network by energy harvesting is attractive not only because of the cost of batteries but also because it removes the additional time and cost that is necessary to replace and maintain the batteries, including the installation of complex ...
Ashok K. Batra, Almuatasim Alomari
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Piezoelectric MEMS Energy Harvesters
Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bioinspired Smart Materials and Systems; Energy Harvesting, 2014The development of self-powered wireless microelectromechanical (MEMS) sensors hinges on the ability to harvest adequate energy from the environment. When solar energy is not available, mechanical energy from ambient vibrations, which are typically low frequency, is of particular interest.
Hong Goo Yeo +7 more
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Nonlinear piezoelectric energy harvester
Optics and Precision Engineering, 2012As nonlinear technology allows piezoelectric energy harvesting to obtain a wider vibration frequency and a higher output voltage, this paper proposed a piezoelectric energy harvester based on nonlinear vibration. The oscillation equation of the piezoelectric energy harvester was obtained based on testing Duffing mode and its vibration characteristics ...
崔岩 CUI Yan +4 more
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