Mathematical Problems in Engineering / 2020 / Article / Tab 1

Research Article

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

Table 1

Properties of PZT and Gr/Epoxy.

Elastic modulus (GPa)

PZT2383.982.1923.61.9210.65.434.42.15
Gr/Epoxy1562.2962.298.521.98.524.554.551.7

Density (kg/m3)
PZT7500
Gr/Epoxy1600

Piezoelectric constant (C/m2)
PZT−0.13−0.14−0.28−0.01−0.01
Gr/Epoxy00000

Dielectric constant
PZT1697.51697.51468.3
Gr/Epoxy333

Note. .

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.