• 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.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=83096