Paper Title:
Effects of Electric Fatigue on Piezoelectric Ceramics
  Abstract

The fatigue behavior of piezoelectric ceramics PZT-5 subjected to three-point bending was investigated under a cyclic electric load coupled with a constant mechanical load. The direction of poling was perpendicular to that of the mechanical load. The fatigue life curves under high and low electric loading were compared. Non-linear relationship was observed between dS/dN and E/Ec.

  Info
Periodical
Key Engineering Materials (Volumes 306-308)
Edited by
Ichsan Setya Putra and Djoko Suharto
Pages
91-96
DOI
10.4028/www.scientific.net/KEM.306-308.91
Citation
K. L. Lee, A. K. Soh, "Effects of Electric Fatigue on Piezoelectric Ceramics", Key Engineering Materials, Vols. 306-308, pp. 91-96, 2006
Online since
March 2006
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