A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.
Abstract: This article investigates the performance enhancement of flow-induced vibration piezoelectric energy harvesters through the coupling of vortex-induced vibration (VIV) and galloping. Strips ...
“Smart Materials” are materials that change their shape, color, or size in response to an externally applied stimulus. Examples of “external stimuli” include changes in temperature, application of an ...