Simulation Analysis and Experimental Study of Piezoelectric Power Generation Device Based on Shape Memory Alloy Drive

Table 1

Parameters of a double-chip piezoelectric cantilever beam.

Materials	Piezoelectric constants	Young’s modulus	Poisson’s ratio	Vacuum dielectric constant	Dimension ()
PZT-5H	9.11	60.6	0.34	8.85
Cu	/	115	0.31	/