3D FEM to predict residual stresses of press-braked thin-walled steel sections

• Main Authors: Mutafi, Ayad, Yidris, Noorfaizal, Ishak, Mohamad Ridzwan, Zahari, Rizal
• Format: Conference or Workshop Item
• Language: English
• Published: Springer Nature Singapore 2017
• Online Access: http://psasir.upm.edu.my/id/eprint/64603/1/3D%20FEM%20to%20predict%20residual%20stresses%20of%20press-braked%20thin-walled%20steel%20sections.pdf; http://psasir.upm.edu.my/id/eprint/64603/

Cold-formed steel sections are normally produced by cold work manufacturing processes. The amount of cold work to form the sections may have induced residual stresses in the section especially in the area of bending. Hence, these cold work processes may have significant effects on the section behavi...