TY - GENERIC DO - 10.20944/preprints202408.2241.v1 UR - http://dx.doi.org/10.20944/preprints202408.2241.v1 TI - A Comprehensive Review of Piezoelectric Ultrasonic Motors: Classifications, Characterization, Fabrication, Applications and Future Challenges T2 - Preprints AU - Naz, Sidra AU - Xu, Tian-Bing PY - 2024 DA - 2024/09/03 PB - Preprints