DocumentCode :
83096
Title :
Numerical Study on the Performance Enhancement of Ultrasonic Motors Using Single Crystalline Piezo-Materials
Author :
Hou, X.Y. ; Lee, Henry P ; Lim, Seng Poh ; Ong, C.J.
Author_Institution :
Dept. of Mech. Eng., Nat. Univ. of Singapore, Singapore, Singapore
Volume :
49
Issue :
6
fYear :
2013
fDate :
Jun-13
Firstpage :
2447
Lastpage :
2450
Abstract :
This paper examines the performance enhancement of a newly designed ultrasonic motor by using single crystalline piezo-materials Pb(Mg1/3Nb2/3)O3-PbTiO3 (PMNPT) and Pb(Zn1/3Nb2/3)O3-PbTiO3 (PZNPT). From numerical simulations, it is found that PMNPT and PZNPT can greatly improve the mechanical performance of the motor.
Keywords :
lead compounds; numerical analysis; relaxor ferroelectrics; ultrasonic motors; PMN-PbTiO3; PMNPT; PZNPT; Pb(Zn0.33Nb0.67)O3-PbTiO3; mechanical performance; numerical simulations; performance enhancement; single crystalline piezomaterials; ultrasonic motors; Finite element analysis (FEA); Pb(Mg$_{1/3}$ Nb$_{2/3}$ )O$_{3}$ -PbTiO $_{3}$ (PMNPT); Pb(Zn $_{1/3}$Nb $_{2/3}$)O $_{3}$-PbTiO $_{3}$ (PZNPT); ultrasonic motor;
fLanguage :
English
Journal_Title :
Magnetics, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9464
Type :
jour
DOI :
10.1109/TMAG.2013.2249053
Filename :
6522249
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=83096
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