… hardening parameters for crystalplasticity models. The most conventional approach for identifying crystalplasticityhardening … out simple mechanical tests on a single crystal [25,26]. …
… self-consistent (EPSC) crystalplasticity, which is coupled with the … a dislocation-based hardening law and accounts for inter-… yield function incorporating distortional hardening using the …
… of some important aspects of crystallineplasticity, especially of features that are … hardening is described by the evolution of the functions gM which describe the current strain-hardened …
… This work aims at the formulation of a gradient crystalplasticity … Specifically, a classical continuum crystalplasticity framework … hardening as a consequence of dislocation entanglement. …
P Eyckens, H Mulder, J Gawad, H Vegter… - … journal of plasticity, 2015 - Elsevier
… models, in particular on a yield function and a function for the flow stress. The concept of a plastic potential for the yield criterion is introduced by Von Mises (1928) and elegantly used by …
M Kuroda, V Tvergaard - Journal of the Mechanics and Physics of Solids, 2001 - Elsevier
… Φ ̇ 0 m =0, where g(ε p ) is a strain hardeningfunction, m is a strain rate sensitive parameter, and Φ ̇ 0 is a reference value of the overstress function. Obviously, if Φ ̇ →0, J→0 . Eq. …
… of all of the functions central to crystalplasticity simulations in … and fast retrieval of crystal plasticity solutions for a crystal of any … a simplified saturation type hardening law, which assumes …
K Inal, RK Mishra, O Cazacu - International Journal of Solids and Structures, 2010 - Elsevier
… This paper describes the application of a coupled crystalplasticity based microstructural model … microscale crystalplasticity simulation with measured texture data and hardening laws in …
M Ryś, S Forest, H Petryk - International Journal of Plasticity, 2020 - Elsevier
… A model of crystalplasticity is developed in which the effects … function, which describes the kinematic-type hardening in … to additional isotropic hardening caused by incompatibility of …