The effect of damage and temperature on electrical impedance of the PZT-beam coupled structure
A numerical model based on the spectral finite element method (SFEM) is proposed to predict the electromechanical impedance (EMI) spectra of the PZT transducer bonded beam. Fast and accurate simulation of the impedance signals from the PZT wafer can be achieved by SFEM. The proposed model includes t...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
JVE International
2016-09-01
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| Series: | Journal of Vibroengineering |
| Subjects: | |
| Online Access: | https://www.jvejournals.com/article/16767 |