Simulating Displacement and Velocity Signals by Piezoelectric Sensor in Vibration Control Applications

Table 2

Electromechanical properties of the piezoelectric material.

Density	7.6 g/cc
Young’s modulus	6.8 N/m^2×10^10
Curie temperature	340^°C
Mechanical 𝑄	400
Energy conversion 𝐾31	35%
Piezoelectric coefficient 𝑑31	−125×10^−12 m/V
Piezoelectric coefficient 𝑑33	300×10^−12 m/V