Abstract
The main patterns of the influence of the moistness of heterogeneous dielectric materials that contain piezoelectric inclusions on the parameters of an electric response under their pulsed mechanical excitation were studied. The proposed physical model of mechanoelectrical transformations in a moist heterogeneous material agrees with experimental data. The results of the performed investigations are the initial data for developing an algorithm for nondestructive mechanoelectrical testing of the strength of heterogeneous materials that contain piezoelectric inclusions under changes in their moistness.
| Original language | English |
|---|---|
| Pages (from-to) | 404-411 |
| Number of pages | 8 |
| Journal | Russian Journal of Nondestructive Testing |
| Volume | 47 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 1 Jun 2011 |
Keywords
- Equivalent electric circuit
- Heterogeneous dielectric materials
- Mechanoelectrical transformations
- Model
- Moisture
- Piezoelectric inclusions
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering
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Cite this
Fursa, T. V., Dann, D. D., Osipov, K. Y., & Nesteruk, D. A. (2011). The influence of humidity on the parameters of an electric signal under pulsed mechanical excitation of heterogeneous materials containing piezoelectric inclusions. Russian Journal of Nondestructive Testing, 47(6), 404-411. https://doi.org/10.1134/S1061830911060064