@article{ author = {Gholami, Mohammad, Alizadeh, Mansour}, title = {Effect of Porosity on Nonlinear Tip Deflection of Functionally Graded Piezoelectric Actuators }, journal = {journal of New Materials}, year = {2024}, volume = {15}, number = {2}, pages = {32-46}, doi = {10.71905/jnm.2025.1192998} }