| 材料参数 | PZT-5A |
| 弹性系数(GPa) |
|
| C11 | 121 |
| C12 | 75.40 |
| C13 | 75.20 |
| C33 | 111 |
| C44 | 21.1 |
| 压电耦合矩阵(10−12 m/volt) |
|
| d15 | 584 |
| d31 | −171 |
| d33 | 374 |
| 压电系数(C/m2) |
|
| e31 | −5.4 |
| e33 | 15.8 |
| e15 | 12.3 |
| 介电常数(10−9 F/m) |
|
| ε11 | 8.107 |
| ε33 | 7.345 |