@inproceedings{1aa1d15e36094bbbb4f7d7519f6c6443,
title = "Finite element analysis of a ring type ultrasonic motor",
author = "Wenhui Duan and Quek, {Ser Tong} and Lim, {S P}",
year = "2005",
language = "English",
volume = "5757",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE - International Society for Optical Engineering",
pages = "575 -- 586",
editor = "Smith, {R C}",
booktitle = "Proceedings of the Spociety of Photo-Optical Instrumentation Engineers",
address = "United States of America",
note = "SPIE Smart Structures and Materials and Non-destructive Evaluation and Health Monitoring 2005 ; Conference date: 07-03-2005 Through 10-03-2005",
url = "https://www.spiedigitallibrary.org/conference-proceedings-of-SPIE/5758.toc",
}