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PZT-5H
- Categories:Material
- Time of issue:2021-11-23 10:16:55
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Typical value of materials (equal to PZT-5H)
Properties |
|
|
PZT-5H |
Dielectric Constant |
ɛTr3 |
|
3200 |
|
|||
Coupling factor |
KP |
|
0.68 |
K31 |
|
0.38 |
|
K33 |
|
0.76 |
|
Kt |
|
0.52 |
|
Piezoelectric coefficient |
d31 |
10-12m/v |
-275 |
d33 |
10-12m/v |
620 |
|
g31 |
10-3vm/n |
-9.7 |
|
g33 |
10-3vm/n |
22 |
|
Frequency coefficients |
Np |
|
1900 |
N1 |
|
1393 |
|
N3 |
|
1550 |
|
Nt |
|
2100 |
|
Elastic compliance coefficient |
Se11 |
10-12m2/n |
18 |
Machanical quality factor |
Qm |
|
70 |
|
|||
Dielectric loss factor |
Tg δ |
% |
2 |
Density |
ρ |
g/cm3 |
7.5 |
Curie Temperature |
Tc |
°C |
230 |
Young's modulus |
YE11 |
<109N/m2 |
56 |
Poison Ratio |
|
|
0.36 |
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