Research Article
Evolution of the Electrical Displacement and Energy Dissipation of Lead Zirconate-Titanate Ceramics under Cyclical Load
Table 3
The parameters of
D0 and
b fitted by using (
12).
| | Loading rate (MPa/s) | Stress amplitude (MPa) | D0 (10−3 C/m2) | b (10−3 J/mm3) |
| | 1.0 | 30 | 3.6 | 0.087 | | 1.0 | 65 | 3.6 | 0.359 | | 1.0 | 100 | 3.6 | 0.358 | | 0.5 | 65 | 3.6 | 1.083 | | 1.5 | 65 | 3.6 | 0.178 |
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