Mathematical Problems in Engineering / 2020 / Article / Tab 3

Research Article

Three-Dimensional Semianalytical Solutions for Piezoelectric Laminates Subjected to Underwater Shocks

Table 3

Properties of PZT-2 and PZT-4.

Elastic modulus (GPa)

PZT-2134.967.968.1134.968.1113.322.222.233.4
PZT-4139.077.874.3139.074.3115.425.625.630.6

Density (kg/m3)
PZT-27500
PZT-47600

Piezoelectric constant (C/m2)
PZT-2−1.82−1.829.059.789.78
PZT-4−5.20−5.2015.0812.7212.72

Dielectric constant
PZT-2990990450
PZT-4147514751300

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