Fully Flexible Electromagnetic Vibration Sensors with Annular Field Confinement Origami Magnetic Membranes
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202001553
Abstract: Sensing of mechanical motion based on flexible electromagnetic sensors is challenging due to the complexity of obtaining flexible magnetic membranes with confined and enhanced magnetic fields. A fully flexible electromechanical system (MEMS) sensor is developed… read more here.
Keywords: flexible electromagnetic; magnetic membranes; field; origami magnetic ... See more keywords
Drastic improvement in mechanical properties and weldability of 316L stainless steel weld joints by using electromagnetic vibration during GTAW process
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2018.05.002
Abstract: Abstract In this study, the influence of applying electromagnetic vibration during welding on the microstructural transformations, mechanical properties, and hot-cracking susceptibility in 316L stainless steel welding joints have been investigated. For this purpose, sheets of… read more here.
Keywords: vibration; process; stainless steel; electromagnetic vibration ... See more keywords
Analytical methods for the radial electromagnetic vibration of stator in permanent magnet motors with an amorphous alloy core
Sign Up to like & getrecommendations! Published in 2020 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2020.106909
Abstract: Abstract The urgent demand for high efficiency of electrical machines leads to the preliminary application of amorphous alloy, however the accompanying vibration problem becomes more complex. The radial electromagnetic vibration of the amorphous stator core… read more here.
Keywords: stator core; vibration; electromagnetic vibration; amorphous alloy ... See more keywords
Review of MEMS Electromagnetic Vibration Energy Harvester
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Microelectromechanical Systems"
DOI: 10.1109/jmems.2016.2611677
Abstract: This paper mainly introduces the research progress of MEMS electromagnetic vibration energy harvester, hoping to provide valuable guidance and reference for researchers in related fields. In this paper, recent studies are divided into three groups… read more here.
Keywords: vibration; vibration energy; mems electromagnetic; harvester ... See more keywords
A Process to Reduce the Electromagnetic Vibration by Reducing the Spatial Harmonics of Air Gap Magnetic Flux Density
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2020.3022844
Abstract: In this article, a process for reducing the electromagnetic vibration and noise by changing the shape of the stator is presented. Although the fundamental wave of the air gap magnetic flux density contributes to the… read more here.
Keywords: air gap; vibration; process; spatial harmonics ... See more keywords
Dynamic Modeling and Structural Optimization of a Bistable Electromagnetic Vibration Energy Harvester
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12122410
Abstract: A novel bistable electromagnetic vibration energy harvester (BEMH) is constructed and optimized in this study, based on a nonlinear system consisting mainly of a flexible membrane and a magnetic spring. A large-amplitude transverse vibration equation… read more here.
Keywords: vibration energy; bistable electromagnetic; vibration; electromagnetic vibration ... See more keywords