Polycrystalline model predictions of flow stress and textural hardening during monotonic deformation KU Leuven
A series of mechanical tests in different specimen orientations were performed to study the anisotropic behavior of an IF steel (DC06). State-of-the-art polycrystalline models Alamel [1], VPSC [2], as well as the classical FC Taylor model were employed to predict flow stress curves. A two-stage Voce law was used to describe the single crystal shear stress-accumulated shear strain relationship. In this approach, the textural hardening and the ...