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PZT-5A

PZT-5A

  • Categories:Material
  • Time of issue:2021-11-23 09:53:45
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Description:
Description:
Information

 

Typical value of materials (equal to PZT-5A)

 

Properties

 

 

PSnN-5

PLiS-51

PZT-51

Dielectric Constant

ɛTr3

 

1600

2000

2200

 

Coupling factor

KP

 

0.6

0.62

0.62

K31

 

0.35

0.35

0.35

K33

 

0.68

0.7

0.68

Kt

 

0.5

0.52

0.5

Piezoelectric coefficient

d31

10-12m/v

-170

-197

-186

d33

10-12m/v

400

450

500

g31

10-3vm/n

-12

-11.1

-9.6

g33

10-3vm/n

28

25.4

25.6

Frequency coefficients

Np

 

2000

1920

1980

N1

 

1466

1407

1451

N3

 

1825

1925

1900

Nt

 

2100

2100

2150

Elastic compliance coefficient

Se11

10-12m2/n

16.6

18

16.7

Machanical quality factor

Qm

 

85

80

80

 

Dielectric loss factor

Tg δ

%

2

2

2

Density

ρ

g/cm3

7.5

7.5

7.6

Curie Temperature

Tc

°C

350

345

270

Young's modulus

YE11

<109N/m2

60

56

60

Poison Ratio

 

 

0.36

0.36

0.36

 

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