2026-07-15T13:50:17Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/56702023-02-28T23:42:07Zcom_10259_4201com_10259_5086com_10259_2604col_10259_4505

Díaz Portugal, Andrés Cuesta Segura, Isidoro Iván Alegre Calderón, Jesús Manuel Jesus, A.M.P. de Manso Villalaín, Juan Manuel Cold forming Residual stress Sectioning Hole drilling X-ray diffraction Numerical modelling The determination of residual stress distributions in cold-formed members is revisited considering both experimental and numerical methodologies. Destructive, semi-destructive and non-destructive techniques are reviewed with special emphasis on sectioning, hole drilling and X-ray diffraction; the particularities of each procedure on cold-formed sections are addressed. Theory on metal strip deformation and roll design is exposed before analytical and incremental closed-formed expressions are presented and compared to experimental results for press-braked sections. Finally, the most important works on finite element simulations of roll forming are revisited, highlighting the computational limitations and the capability for predicting residual stresses. 2021-03-25 2021-03-25 2021-02 info:eu-repo/semantics/article 0263-8231 http://hdl.handle.net/10259/5670 10.1016/j.tws.2020.107335 eng Thin-Walled Structures. 2021, V. 159, 107335 https://doi.org/10.1016/j.tws.2020.107335 info:eu-repo/grantAgreement/EC/H2020/745982–2017 http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess Attribution-NonCommercial-NoDerivatives 4.0 Internacional Elsevier