Dynamic Analysis Of Self-Powered Piezoelectric Nanobeam Under Multiple Physical Fields

The vibration analysis of piezoelectric nanobeams under thermal-mechanical-electrical multiple physical fields is performed that aims to be a self-powered component of medical nanorobots. Instead of the frequently used nonlocal theory, a nonlocal strain gradient theory is adopted in the present study, of which the latter has one more internal characteristic scale, and both the nonlocal effect of t...