Research progresses in friction material for ultrasonic motor

QU Jian-jun, W Yan-li - Tribology, 2010 - tribology.com.cn
Ultrasonic motor is a new type of motor which is driven by friction force generated at the
interface between the rotor and the stator. Development and applications of ultrasonic motor …

Research Progresses in Friction Material for Ultrasonic Motor

QU Jian-jun, W Yan-li - TRIBOLOGY, 2010 - tribology.com.cn
Ultrasonic motor is a new type of motor which is driven by friction force generated at the
interface between the rotor and the stator. Development and applications of ultrasonic motor …