Effects of aspect ratio of lead zirconate titanate on 1-3 piezoelectric composite properties

被引：12
|
作者：
Hirata, Y
Numazawa, T
Takada, H
机构：
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 1997年 / 36卷 / 9B期
关键词：
1-3; piezocomposites; PZT; SR lithography; aspect ratio; electromechanical coupling coefficient; piezoelectric coefficient; FEM;
D O I：
10.1143/JJAP.36.6062
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
An array of lead zirconate titanate (PZT) rods whose cross section is 25 mu m square was fabricated using synchrotron radiation (SR) lithography, and the effects of the aspect ratio (height/width) of the PZT rod on 1-3 piezoelectric composite properties were studied. The aspect ratio was between 3 and 9. Mechanical quality factor and acoustic impedance were found to depend weakly on the aspect ratio. However, electromechanical coupling coefficients were found to increase as the aspect ratio increased. Based on the result of deformation simulation by the finite element method (FEM), this dependence was found to be caused by the increase in piezoelectric coefficients as the aspect ratio increased.
引用
收藏
页码：6062 / 6064
页数：3
相关论文
共 50 条
  • [1] Effects of aspect ratio of lead zirconate titanate on 1-3 piezoelectric composite properties
    Hirata, Yoshihiro
    Numazawa, Toshiyuki
    Takada, Hiroshi
    Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes & Review Papers, 1997, 36 (9 B): : 6062 - 6064
  • [2] Piezoelectric Properties of the 1-3 Type Porous Lead Zirconate Titanate Ceramics
    Guo, Rui
    Wang, Chang-An
    Yang, Ankun
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2011, 94 (06) : 1794 - 1799
  • [3] Resonance characteristics of lead zirconate titanate/epoxy 1-3 composite rings
    Or, SW
    Chan, HLW
    FERROELECTRICS, 2001, 263 (1-4) : 1517 - 1522
  • [4] Effects of addition of MnO on piezoelectric properties of lead zirconate titanate
    He, LX
    Li, CE
    JOURNAL OF MATERIALS SCIENCE, 2000, 35 (10) : 2477 - 2480
  • [5] Effects of addition of MnO on piezoelectric properties of lead zirconate titanate
    Lian-Xing He
    Cheng-En Li
    Journal of Materials Science, 2000, 35 : 2477 - 2480
  • [6] Dielectric and piezoelectric properties of 1-3 non-lead barium zirconate titanate-Portland cement composites
    Potong, Ruamporn
    Rianyoi, Rattiyakorn
    Ngamjarurojana, Athipong
    Chaipanich, Arnon
    CERAMICS INTERNATIONAL, 2013, 39 : S53 - S57
  • [7] Studying Physical Properties of a Polyvinylidene Fluoride/Lead Zirconate Titanate Piezoelectric Composite
    Savin V.V.
    Keruchenko M.A.
    Ershov P.A.
    Vorontsov P.A.
    Ignatov A.A.
    Rodionova V.V.
    Bulletin of the Russian Academy of Sciences: Physics, 2024, 88 (04) : 577 - 581
  • [8] Effects of manganese addition on piezoelectric properties of "hard" lead zirconate titanate
    He, LX
    Li, CE
    JOURNAL OF INORGANIC MATERIALS, 2000, 15 (02) : 293 - 298
  • [9] Effects of the Poling Process on Piezoelectric Properties in Lead Zirconate Titanate Ceramics
    Prewitt, Anderson D.
    Jones, Jacob L.
    FERROELECTRICS, 2011, 419 : 39 - 45
  • [10] Preparation and piezoelectric properties of lead zirconate titanate ceramics
    Senthilkumar, R
    Sridevi, K
    Subramania, A
    Vijaya, MS
    FERROELECTRICS, 2005, 325 : 43 - 48
12345