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Short notes on electromagnetic acoustic transducers (EMATs) design and modeling

Abstract : This paper gives short notes on the electromagnetic acoustic transducers (EMATs) design and modeling. The principle of the electromagnetic-acoustic transduction as well as the various EMATs structures are described, highlighting the important characteristics of each structure. Analytical models are given in global quantities in order to quantify the electromagnetic-acoustic transduction e¢ ciency. The numerical modeling of such structures is also addressed.
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https://hal.univ-lorraine.fr/hal-01522836
Contributor : Bruno Douine <>
Submitted on : Monday, May 15, 2017 - 4:00:53 PM
Last modification on : Tuesday, June 22, 2021 - 9:26:05 AM

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  • HAL Id : hal-01522836, version 1

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Hocine Menana, Bruno Douine. Short notes on electromagnetic acoustic transducers (EMATs) design and modeling. Mediterranean Journal of Modeling and Simulation, Energy and Smart Systems Laboratory, 2017, 7 (1), pp.12-20. ⟨hal-01522836⟩

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