| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7955037 | Procedia Structural Integrity | 2017 | 5 Pages |
Abstract
The micromechanical model proposed by analogy with crystal visco-plasticity and taking into account the volume fraction of tetragonal, rhombohedral and orthorhombic ferroelectric phases is used for the simulation of hysteresis behavior of lead-free piezoceramics. The model parameters identification is considered and discussed. The results of simulation demonstrate a good agreement with the experimental data for a wide range of cyclic electrical loading amplitudes.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Chemistry
Authors
Sviatoslav M. Lobanov, Artem S. Semenov,