Sattel, T. ; Hagedorn, Peter (2000):
On the Contact between Rotor and Stator in an Ultrasonic Travelling Wave Motor.
2, pp. 948-955, Honolulu, USA, [Conference or Workshop Item]

Sattel, T. ; Hagedorn, Peter (1999):
A Note on Non-Intermittend Contact Problems of a Special Class of Ultrasonic Motors.
Las Vegas, [Conference or Workshop Item]

Berg, M. ; Hagedorn, Peter ; Sattel, T. (1998):
Comparison of experimental and simulation data of ultrasonic traveling wave motors.
In: ACTUATOR 98: International Conference on New Actuators <6, 1998, Bremen>: Proceedings. S. 43, 253-255, [Conference or Workshop Item]

Berg, M. ; Hagedorn, Peter ; Sattel, T. (1998):
Comparison of Experimental and Simulation Data of Ultrasonic Travelling Wave Motors.
[Conference or Workshop Item]

Sattel, T. ; Hagedorn, Peter ; Berg, M. (1998):
Simulation Model used as Design Tool for Travelling wave Ultrasonic Motors.
[Conference or Workshop Item]