Jens Twiefel

Head of Piezoelectric and Ultrasonic Technology Research Group, Leibniz University of Hannover
Jens Twiefel headshot.
Research interests include: Vibration Energy Harvesting Vibro-Impact-Processes Piezoelectric and Ultrasonic Motors and Transport Devices Ultrasonic Processes (Cavitation, Levitation, Welding) Ultrasonic assisted Processes (Milling, Lathing) Control and Power Electronics for Ultrasonic and Piezoelectric Devices Structural Optimization of Ultrasonic Transducers and Tools