Results 281 to 290 of about 6,670,403 (347)
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Applied Physics Letters, 2019
This study investigates the performance of a double-beam piezo-magneto-elastic wind energy harvester (DBPME-WEH) when exhibiting a galloping-based energy harvesting regime under wind excitation.
Kai Yang, Junlei Wang, D. Yurchenko
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This study investigates the performance of a double-beam piezo-magneto-elastic wind energy harvester (DBPME-WEH) when exhibiting a galloping-based energy harvesting regime under wind excitation.
Kai Yang, Junlei Wang, D. Yurchenko
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Smart materials and structures (Print), 2020
Recently, various energy harvesters have been investigated for efficiently harvesting energy in rotational motion. However, some challenging issues are still existing in current harvesters, such as narrow operating bandwidth, low-efficiency energy ...
Xutao Mei +4 more
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Recently, various energy harvesters have been investigated for efficiently harvesting energy in rotational motion. However, some challenging issues are still existing in current harvesters, such as narrow operating bandwidth, low-efficiency energy ...
Xutao Mei +4 more
semanticscholar +1 more source
Energy harvesting from water impact using piezoelectric energy harvester
Review of Scientific InstrumentsEnergy, as an indispensable part of human life, has been a hot topic of research among scholars. The water kinetic energy generated by ocean currents, as a kind of clean energy, has high utilization rate, high power generation potential, and a broad prospect of powering microelectronic devices.
Shuangjian Wang +5 more
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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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A Hybridized Triboelectric-Electromagnetic Water Wave Energy Harvester Based on a Magnetic Sphere.
ACS Nano, 2019Blue energy harvested from ocean waves is an important and promising renewable energy source for sustainable development of our society. Triboelectric nanogenerators (TENGs) and electromagnetic energy harvesters (EMGs) both are considered promising ...
Zhiyi Wu +5 more
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Applied Physics Letters, 2019
Vibrational interference has been found to incur inefficient system responses and suboptimal energy harvesting performance as the rotational frequency increases in the conventional rotational plucking energy harvester. As a result, this letter proposes a
Shitong Fang +3 more
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Vibrational interference has been found to incur inefficient system responses and suboptimal energy harvesting performance as the rotational frequency increases in the conventional rotational plucking energy harvester. As a result, this letter proposes a
Shitong Fang +3 more
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Implantable Energy‐Harvesting Devices
Advanced Materials, 2018AbstractThe sustainable operation of implanted medical devices is essential for healthcare applications. However, limited battery capacity is a key challenge for most implantable medical electronics (IMEs). The human body abounds with mechanical and chemical energy, such as the heartbeat, breathing, blood circulation, and the oxidation–reduction of ...
Bojing Shi, Zhou Li, Yubo Fan
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Broadband Rotational Energy Harvesting Using Micro Energy Harvester
Volume 2: Mechanics and Behavior of Active Materials; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies, 2018This paper proposes a broadband rotational energy harvesting setup by using micro piezoelectric energy harvester (PEH). When driven in different rotating speed, the PEH can output relatively high power which exhibits the phenomenon of frequency up-conversion transforming the low frequency of rotation into the high frequency of resonant vibration.
Jui-Ta Chien +5 more
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Response analysis of the nonlinear vibration energy harvester with an uncertain parameter
, 2020In this paper, the Chebyshev polynomial approximation is firstly utilized to analyze the dynamical characteristics of the nonlinear vibration energy harvester with an uncertain parameter.
Dongmei Huang +3 more
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A low-frequency rotational electromagnetic energy harvester using a magnetic plucking mechanism
Applied Energy, 2022Gang Miao +3 more
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