The working principle of piezoelectric nanogenerators involves the coupling of piezoelectric and semiconducting properties in nanostructured materials. When these materials are subjected to mechanical ...

"The motion principle of the piezoelectric robot was analyzed, and then the piezoelectric robot's modal analysis and harmonic response analysis were carried out using finite element analysis ...

The operating principle is based on coordinated motion of a number of highly preloaded linear and shear piezo elements acting on a runner and does not involve rotation/linear conversion. The working ...