“…Many real-life applications, such as transducers, pressure sensors, actuators [1], ultrasonic [2][3][4], medical [5,6], and automobile structures [7,8], use piezoelectric materials due to their distinct characteristics and unique electrical, mechanical, chemical, and thermal properties. The piezoelectric materials possess two important phenomena: direct piezoelectric effect, in which the mechanical energy is converted to electrical energy, and converse piezoelectric effect, where the electrical energy is converted to mechanical energy [9].…”