@article{paperid:1058749, author = {BeikMohammadlou, Hassan and Ekhteraei Toussi, Hamid}, title = {Exact stress and deformation analysis in elastoplastic Ramberg-Osgood beam}, journal = {Aerospace Science and Technology}, year = {2016}, volume = {58}, number = {58}, month = {September}, issn = {1270-9638}, pages = {618--628}, numpages = {10}, keywords = {beam analysis; elastoplastic; exact solution; homotopy method; Adomian method}, }