From: Adaptive Shape Control for Thermal Deformation of Membrane Mirror with In-plane PVDF Actuators
Parameter | Value |
---|---|
Thickness h s / mm | 0.1 |
Young’s modulus E s / MPa | 2170 |
Poisson’s ratio ν s | 0.34 |
Density ρ s / (kg/m3) | 1434 |
Thermal expansion coefficient α s / (°C−1) | 2.9×10−5 |