@article{paperid:1099359, author = {, and Hosseini, Seyed Mahmoud}, title = {Nonlocal strain gradient-based nonlinear vibration analysis of nonlinear FG three-phase HJCNT/MWCNT/epoxy composite microbeam resonators using a modified micromechanical model}, journal = {Physica Scripta}, year = {2024}, volume = {99}, number = {8}, month = {August}, issn = {0031-8949}, pages = {85208--85238}, numpages = {30}, keywords = {nonlinear vibrations; microbeam; nonlocal strain gradient theory; three-phase nanocomposite; Homotopy perturbation method; analytical solution}, }