@article{saade:hal-03971167, TITLE = {{Elastoplastic bifurcation analysis for the lateral--torsional buckling of straight beams}}, AUTHOR = {Saade, Chedid and Le Grognec, Philippe and Couchaux, Ma{\"e}l and Hjiaj, Mohammed}, URL = {https://ensta-bretagne.hal.science/hal-03971167}, JOURNAL = {{International Journal of Solids and Structures}}, PUBLISHER = {{Elsevier}}, VOLUME = {264}, PAGES = {112106}, YEAR = {2023}, MONTH = Mar, DOI = {10.1016/j.ijsolstr.2023.112106}, KEYWORDS = {Bifurcation (mathematics) ; Elastoplasticity ; Finite element method ; Geometry ; Numerical methods ; Plasticity ; Yield stress}, PDF = {https://ensta-bretagne.hal.science/hal-03971167/file/Saade%20et%20al.%20-%202023%20-%20Elastoplastic%20bifurcation%20analysis%20for%20the%20lateral.pdf}, HAL_ID = {hal-03971167}, HAL_VERSION = {v1}, }