Hou, X., Lee, H., Ong, C., Lim, S., & ENGINEERING, C. (2014). Development and numerical characterization of a new standing wave ultrasonic motor operating in the 30-40 kHz frequency range.

Hou, X., H.P Lee, C.J Ong, S.P Lim, و CIVIL ENGINEERING. Development and Numerical Characterization of a New Standing Wave Ultrasonic Motor Operating in the 30-40 KHz Frequency Range. 2014.

Hou, X., et al. Development and Numerical Characterization of a New Standing Wave Ultrasonic Motor Operating in the 30-40 KHz Frequency Range. 2014.