Magnetostrictive clad steel plates for high-performance vibration energy harvesting

2018 ◽  
Vol 112 (7) ◽  
pp. 073902 ◽  
Author(s):  
Zhenjun Yang ◽  
Kenya Nakajima ◽  
Ryuichi Onodera ◽  
Tsuyoki Tayama ◽  
Daiki Chiba ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
High Performance ◽  
Steel Plates ◽  
Vibration Energy ◽  
Vibration Energy Harvesting ◽  
Clad Steel

Testing and Simulation of Vibration Energy Harvesting for Magnetostrictive Clad Steel Plates

2018 ◽  
Vol 2018 (0) ◽  
pp. OS1015
Author(s):  
Zhenjun Yang ◽  
Hiroki Kurita ◽  
Ryuichi Onodera ◽  
Tsuyoki Tayama ◽  
Daiki Chiba ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
Steel Plates ◽  
Vibration Energy ◽  
Vibration Energy Harvesting ◽  
Clad Steel

High-performance low-frequency bistable vibration energy harvesting plate with tip mass blocks

Energy ◽  
2019 ◽  
Vol 180 ◽  
pp. 737-750 ◽  
Author(s):  
Yi Li ◽  
Shengxi Zhou ◽  
Zhichun Yang ◽  
Tong Guo ◽  
Xutao Mei
Keyword(s):  
Energy Harvesting ◽  
High Performance ◽  
Low Frequency ◽  
Vibration Energy ◽  
Vibration Energy Harvesting ◽  
Tip Mass

scholarly journals On the Possibility of Developing Magnetostrictive Fe-Co/Ni Clad Plate with Both Vibration Energy Harvesting and Mass Sensing Elements

Materials ◽  
2021 ◽  
Vol 14 (16) ◽  
pp. 4486
Author(s):  
Kotaro Mori ◽  
Yinli Wang ◽  
Kenichi Katabira ◽  
Daiki Neyama ◽  
Ryuichi Onodera ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
Output Voltage ◽  
Virus Detection ◽  
Vibration Energy ◽  
Mass Detection ◽  
Vibration Energy Harvesting ◽  
Bending Vibration ◽  
Energy Harvesters ◽  
Clad Steel ◽  
Spread Of Infection

The severe acute respiratory syndrome coronavirus (SARS-CoV-2) has spread rapidly around the world. In order to prevent the spread of infection, city blockades and immigration restrictions have been introduced in each country, but these measures have a severe serious impact on the economy. This paper examines the possibility of both harvesting vibration energy and detecting mass by using a magnetostrictive alloy. Few efforts have been made to develop new magnetostrictive biosensor materials. Therefore, we propose magnetostrictive Fe-Co/Ni clad steel vibration energy harvesters with mass detection, and we numerically and experimentally discuss the effect of the proof mass weight on the frequency shift and output voltage induced by bending vibration. The results reveal that the frequency and output voltage decrease significantly as the mass increases, indicating that the energy harvesting device is capable of mass detection. In the future, device miniaturization and the possibility of virus detection will be considered.

Enhanced Vibration Energy Harvesting Through Multilayer Textured Pb(Mg1/3Nb2/3)O3–PbZrO3–PbTiO3 Piezoelectric Ceramics

2014 ◽  
Vol 1 (3-4) ◽  
Author(s):  
Yongke Yan ◽  
Anthony Marin ◽  
Yuan Zhou ◽  
Shashank Priya
Keyword(s):  
Energy Harvesting ◽  
High Performance ◽  
Low Cost ◽  
Piezoelectric Ceramics ◽  
Vibration Energy ◽  
Vibration Energy Harvesting

AbstractHigh-performance low-cost multilayer textured Pb(Mg

scholarly journals Experiment Investigation of Bistable Vibration Energy Harvesting with Random Wave Environment

2021 ◽  
Vol 11 (9) ◽  
pp. 3868
Author(s):  
Qiong Wu ◽  
Hairui Zhang ◽  
Jie Lian ◽  
Wei Zhao ◽  
Shijie Zhou ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Energy Harvesting ◽  
Cantilever Beam ◽  
Large Scale ◽  
Low Frequency ◽  
Vibration Energy ◽  
Random Wave ◽  
Periodic Signal ◽  
Vibration Energy Harvesting ◽  
Motion Activity

The energy harvested from the renewable energy has been attracting a great potential as a source of electricity for many years; however, several challenges still exist limiting output performance, such as the package and low frequency of the wave. Here, this paper proposed a bistable vibration system for harvesting low-frequency renewable energy, the bistable vibration model consisting of an inverted cantilever beam with a mass block at the tip in a random wave environment and also develop a vibration energy harvesting system with a piezoelectric element attached to the surface of a cantilever beam. The experiment was carried out by simulating the random wave environment using the experimental equipment. The experiment result showed a mass block’s response vibration was indeed changed from a single stable vibration to a bistable oscillation when a random wave signal and a periodic signal were co-excited. It was shown that stochastic resonance phenomena can be activated reliably using the proposed bistable motion system, and, correspondingly, large-scale bistable responses can be generated to realize effective amplitude enlargement after input signals are received. Furthermore, as an important design factor, the influence of periodic excitation signals on the large-scale bistable motion activity was carefully discussed, and a solid foundation was laid for further practical energy harvesting applications.

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