Magnetostrictive vibrational power generator for battery-free IoT application

This study proposes a novel vibrational power generator based on magnetostrictive material (Fe–Ga alloy) for battery-free Internet of Things (IoT) applications. The device consists of a U-shaped magnetic frame with one leg forming a unimorph comprising a bonded Fe–Ga alloy plate and magnetic materia...

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Hlavní autor: Toshiyuki Ueno
Médium: Článek
Jazyk:English
Vydáno: AIP Publishing LLC 2019-03-01
Edice:AIP Advances
On-line přístup:http://dx.doi.org/10.1063/1.5079882