PIEZOELECTRIC MATERIALS
Physical and Piezoelectric Properties of ANNON material
Choosing an ANNON material
Piezoelectric Constants
Symbols
Soft PZT applications
Hard PZT applications
  

Physical and Piezoelectric Properties of ANNON Materials

 
  PT-7P-41P-42P-43P-51P-61P-81PSN-31PSN-32PSN-33PMN-52

physics
             
character

p(×103kg/m3)6.907.457.457.507.457.457.457.707.707.707.40
Tc ()260310300310260310300345340335180
Qm80050050030010080080015015015065
SE11×10-12m2/N7.412.012.513.515.011.211.012.014.015.0 
SD33×10-12m2/N6.38.58.68.79.09.08.58.59.0  
SD55×10-12m2/N21.521.021.221.522.022.521.022.523.525.0 
σE0.200.300.310.310.320.340.300.360.360.36 
electric
               character
εTr3200105013001400210090010001200150017003250
εTr122014501280160024009001400120015001700 
tgδ%1.80.50.60.82.04.00.52.02.02.02.0
Kp0.0550.530.540.580.620.390.500.490.560.620.64
K310.0350.310.320.340.360.2250.290.280.320.350.38
K330.440.630.630.650.680.440.630.520.600.62 
K150.300.630.630.650.700.500.600.580.640.68 
Kt0.510.450.450.450.470.380.440.630.520.600.62
d31×10-12C/N
               4.0
100120140185709095135160 
d33×10-12C/N48220250300400150200200280340575
D15×10-12C/N55410450500650190410290410480 

frequency

constant
Nd Hz*m2800225022102100200024002300230021502050 
N1 Hz*m2200165016301550145017201700162015101470 
N3 Hz*m2400195019802000190019201960194019001880 
N5 Hz*m1500123012301230120012201230118011501130 
Nt Hz*m2500227022802300225022602280226022602250 
dielectric
               loss

tgδ%
               
εTr3/εTr3
             
(1KHz,25,400KV/m)

2.54.04.08.0 6.01.01.0   
15.018.018.025 156.0    

aging

character
ANd%0.12.02.51.00.50.11.50.50.50.5 
Kp%0.33.52.51.50.60.52.51.00.60.6 
εTr3%4.06.06.04.01.51.55.01.51.51.5 
temperature
               stability
Nd/Nd(%)0.31.51.50.82.00.072.01.01.01.0 
εTr3/εTr31310109.0201010101015 
 remark:
     (1)The data in the table are tested after polarizing ten days except ρand Tc
     (2)The warp of ”ε” is ±12.6%, the warp of “s” is ±10%, the wrap of “N” is ±5%
     (3)The data in the table is the character of piezoelectric ceramic material.
     (4) The character of piezoelectric component can be calculated according as CB1194-88..
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