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Modification of Electromechanical Coupling in Electromagnetic Harvester

open access: yesEnergies, 2022
This paper focuses on the modelling and analysis of electromechanical coupling in a magnetic levitation energy harvester. A prototype harvester is built and its performance is tested with a shaker under resonance conditions.
Krzysztof Kecik
exaly   +2 more sources

Calculation and measurement of electromechanical coupling coefficient of capacitive micromachined ultrasonic transducers

open access: yesIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2003
The electromechanical coupling coefficient is an important figure of merit of ultrasonic transducers. The transducer bandwidth is determined by the electromechanical coupling efficiency.
Baris Bayram   +2 more
exaly   +2 more sources
Some of the next articles are maybe not open access.

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Al0.68Sc0.32N Lamb wave resonators with electromechanical coupling coefficients near 10.28%

Applied Physics Letters, 2021
Roy Olsson   +2 more
exaly  

Effect of linear electromechanical coupling in nonlinear implanted human middle ear

Mechanical Systems and Signal Processing, 2021
Krzysztof Kecik, Rafał Rusinek
exaly  

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