Dynamic performance of 1‐3 type piezoelectric ceramic composites

1997 ◽  
Vol 101 (5) ◽  
pp. 3095-3096
Author(s):  
Yushieh Ma
Keyword(s):  
Piezoelectric Ceramic ◽  
Dynamic Performance ◽  
Ceramic Composites

Passive Vibration Damping Materials: Piezoelectric Ceramic Composites for Vibration Damping Applications.

1995 ◽  
Author(s):  
Shoko Yoshikawa ◽  
R. Meyer ◽  
J. Witham ◽  
S. Y. Agadda ◽  
G. Lesieutre
Keyword(s):  
Piezoelectric Ceramic ◽  
Ceramic Composites ◽  
Vibration Damping ◽  
Damping Materials

Thin film 0–3 polymer/piezoelectric ceramic composites: Piezoelectric paints

1989 ◽  
Vol 100 (1) ◽  
pp. 255-260 ◽  
Author(s):  
K. A. Hanner ◽  
A. Safari ◽  
R. E. Newnham ◽  
J. Runt
Keyword(s):  
Thin Film ◽  
Piezoelectric Ceramic ◽  
Ceramic Composites

scholarly journals Electric polarization and crystal orientation of lead zirconate titanate under mechanical stress due to embedding in a metal matrix

2021 ◽  
Vol 3 (10) ◽  
Author(s):  
Tetsuro Yanaseko ◽  
Hiroshi Sato ◽  
Fumio Narita ◽  
Hiroshi Asanuma
Keyword(s):  
Residual Stresses ◽  
Compressive Stress ◽  
Lead Zirconate Titanate ◽  
Metal Matrix ◽  
Crystal Orientation ◽  
Piezoelectric Ceramic ◽  
Aluminum Matrix ◽  
Piezoelectric Ceramics ◽  
Ceramic Composites ◽  
Before And After

AbstractThe mechanical characteristics of piezoelectric ceramic fibers can be improved by embedding the fibers in a metal matrix. The compressive stress generated during the embedding process, however, limits the polarization of piezoelectric ceramic composites. To study and determine the relationship between the mechanical and piezoelectric properties of piezoelectric ceramics, we analyzed the crystallographic orientation of piezoelectric ceramics embedded in an aluminum matrix via electron backscatter diffraction. The orientation of the crystals before and after the polarization of the piezoelectric fibers, in which residual stresses were generated during embedding, was evaluated. Furthermore, the residual stresses were reduced by heat treatment, and the resultant angle of orientation was evaluated before and after polarization. Results showed that, as the residual stresses were relieved, the orientation of the piezoelectric ceramic crystals changed to reveal increased polarization. Our analysis shows that the crystal orientation of piezoelectric ceramics is impacted by the residual compressive stress that arises from embedding the piezoelectric fiber in the aluminum matrix; it also illustrates the hindering effect of residual stress on the polarization of piezoelectric ceramics.

Effective properties of cement-based porous piezoelectric ceramic composites

2018 ◽  
Vol 190 ◽  
pp. 1208-1214 ◽  
Author(s):  
J. Sladek ◽  
P. Novak ◽  
P.L. Bishay ◽  
V. Sladek
Keyword(s):  
Piezoelectric Ceramic ◽  
Effective Properties ◽  
Ceramic Composites
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