DOI: 10.4028/www.scientific.net/kem.413-414.439
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C.A. Featherston, Karen M. Holford, Bea Greaves

Abstract: The concept of harvesting energy is not a new one: there has been an interest in this area for around 10 years. Devices typically use either vibration (rigid body motion) or thermal gradients and can harvest sufficient energy to power telemetry, small devices or to charge a battery or capacitance device. However, for the new generation of aircraft, (both fixed wing and rotating) there is now an urgent need to develop energy harvesting systems in order to provide localised power for sensors in structural heal…

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