1. Design of multi-degree-of-freedom ultrasonic micromotors;Goda;Jpn J Appl Phys,2009
2. Excitation conditions of flexural traveling waves for reversible ultrasonic linear motor;Kuribayashi;J Acoust Soc Am,1985
3. Hybrid transducer type ultrasonic motor;Kurosawa;IEEE Trans Ultrason Ferroelec Freq Cont,1991
4. Hybrid transducer type ultrasonic linear motor;Kurosawa;Jpn J Appl Phys,1989
5. An ultrasonic motor using bending vibration of a short cylinder;Kurosawa;IEEE Trans Ultrason Ferroelec Freq Contr,1989