Session Fr42 — Physical Acoustics III
Date/Time Friday, 3 May 2013 / 15:20 – 16:40
Venue Riverfront 2

Fr42.1       15:20 – 15:40       P0139
Piezoelectric Linear Ultrasonic Motor for Precision Linear Positioning Stage
Yunlai SHI and Chunsheng ZHAO
Nanjing University of Aeronautics and Astronautics

Fr42.2       15:40 – 16:00       P0131
A Novel Dual Stator-Ring Rotary Ultrasonic Motor Excited by Bending Langevin Transducers
Xiaolong LU, Junhui HU, Lin YANG and Chunsheng ZHAO
Nanjing University of Aeronautics and Astronautics

Fr42.3       16:00 – 16:20       P0153
Reciprocity in Reflection and Transmission
Alexei MAZNEV, *Arthur EVERY and **Oliver WRIGHT
MIT
*University of the Witwatersrand
**Hokkaido University

Fr42.4       16:20 – 16:40       P0476
Characterization and Modeling of Ultrasonic Structural Noise in Coarse-Grain Steel in the Diffusive Regime
Thomas BEDETTI, Vincent DORVAL, Lili DUCOUSSO-GANJEHI, Frederic JENSON, Sylvain CHATILLON
and *Arnaud DERODE
CEA-LIST
*Institut Langevin, ESPCI ParisTech & Université Paris Diderot