Magnetomechanical conversion abilities of several Nickel, Metglas and Terfenol-D were investigated by using a constructed magnetic power path with two winding coils. We characterized the magnetostriction efficiency as a function of power density with the optimal load resistor and magnetic bias. We found a high magnetomechanical conversion efficiency of 95% and 90% under low power drive for a Metglas layer and a Metglas/Pb(ZrXTi1-X)O3 composite, respectively.
CITATION STYLE
Zhuang, X., Leung, C. M., Li, J., & Viehland, D. (2018). Evaluation of magnetomechanical conversion efficiencies in magnetoelectric gyrators. AIP Advances, 8(5). https://doi.org/10.1063/1.5005836
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