[Session 7] Piezoelectric Motors and Control Systems 2

11:55 AM - 12:10 PM JST(2:55 AM - 3:10 AM UTC)

[3R109] Replacement of PZT in Langevin Transducers with Hard, Lead-Free Piezoceramics

Tobias Hemsel¹, Claus Scheidemann¹, Walter Littmann², Walter Sextro¹ (1. Paderborn University, Warburger Strasse 100, 33098 Paderborn, Germany, 2. ATHENA Technologie Beratung GmbH, Technologiepark 13, 33100 Paderborn, Germany)

Keywords:

Pb-free transducers,material parameter identification,prestress effects,replacement of PZT