Destruction mechanism and destruction detection technique for multilayer ceramic actuators

Hideaki Aburatani, Kenji Uchino, Atushi Furutaand, Yoshiaki Fuda

Research output: Contribution to conferencePaper

14 Scopus citations

Abstract

The destruction process of piezoelectric actuators under bipolar driving was studied using Acoustic Emission (AE) monitoring and induced-displacement measurement. The effect of floating electrode over the internal electrode's end was also investigated. Floating electrodes can suppress the field concentration and cracking in the actuator.

Original languageEnglish (US)
Pages750-752
Number of pages3
Publication statusPublished - Dec 1 1994
EventProceedings of the 1994 9th IEEE International Symposium on Applications of Ferroelectrics - University Park, PA, USA
Duration: Aug 7 1994Aug 10 1994

Other

OtherProceedings of the 1994 9th IEEE International Symposium on Applications of Ferroelectrics
CityUniversity Park, PA, USA
Period8/7/948/10/94

    Fingerprint

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

Aburatani, H., Uchino, K., Furutaand, A., & Fuda, Y. (1994). Destruction mechanism and destruction detection technique for multilayer ceramic actuators. 750-752. Paper presented at Proceedings of the 1994 9th IEEE International Symposium on Applications of Ferroelectrics, University Park, PA, USA, .