Research on Properties of PZT Piezoelectric Ceramics by Finite Element Softeware ADINA

Abstract:

In this paper, the finite element model of piezoelectric ceramics in line with the experiment results was established according to piezoelectric structure field and the coupling of the electric field, deformation of representative PZT piezoelectric ceramics under the voltage was analysed in using finite element analysis software ADINA according to establishing geometric model, defining boundary conditions and materials, Coupling calculation. Consistency between simulation results and experimental results is improved and lay the foundation for the realization of the piezoelectric ceramic shapes and vibration control.

• Periodical: Applied Mechanics and Materials (Volumes 130-134)
• Pages: 3233-3236
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.130-134.3233
• Online since: October 2011
• Authors: Chen Jie Guo, Chang Song Zhang
• Keywords: Coupling Effect, Finite Element Analysis (FEA), Piezoelectric Ceramic (PZT)

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