Directional acoustic underwater thruster

von Wang, Ziyu
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (2011)

The effects of relative humidity and reducing gases on the temperature coefficient of resonant frequency of ZnO-based film bulk acoustic wave resonator

von Qiu, Xiaotun
Veröffentlicht in: IEEE transactions on ultrasonics, ferroelectrics, and frequency control (2010)