Return mapping with a line search method for integrating stress of the distortional hardening law with differential softening - Lee, Jinwoo; Bong, Hyuk Jong; Lee, Myoung-Gyu (Computers & structures, 2021)
Keywords: Accuracy; Algorithms; Bauschinger effect; Control methods; Control stability; Convergence; Deep drawing; Finite element; Finite element method; Hardening; Line search; Mapping; Metal sheets; Newton–Raphson; Search algorithms; Search methods; Softening; Strain-path change; Stress-update algorithm; Yield strength; Line search; Strain-path change; Stress-update algorithm; Newton–Raphson; Finite element