@article{paperid:1073633, author = {Saadati Nasab, Ahmad and Afsharfard, Aref}, title = {Novel modeling of circular piezoelectric devices as vibration suppresser and energy harvester†}, journal = {Journal of Mechanical Science and Technology}, year = {2019}, volume = {33}, number = {5}, month = {April}, issn = {1738-494X}, pages = {1--7}, numpages = {6}, keywords = {Energy harvesting; Changeable cross-section beam; Circular piezoelectric}, }