Multiscale stresses and strains in polycrystalline metals are always inhomogeneous. In this
study, a rate-independent crystal plasticity formulation was implemented for a cubic …

In the present study we elucidate the nature of local strain statistics evolution during tensile
deformation in polycrystalline materials. A rate-independent formulation was implemented …

Crystal plasticity simulations help to understand the local deformation behavior of multi-
phase materials based on the microstructural attributes. The results of such simulations are …

A polycrystalline aluminum sample with a quasi-2D single layer of coarse grains is
plastically deformed in a channel die plane strain set-up at ambient temperature and low …

The geometrically non-linear scale dependent response of polycrystal FCC metals is
modelled by an enhanced crystal plasticity framework based on the evolution of several …

Given the infinite diversity of microstructural inhomogeneity, the variation in spatial
distribution of local strain could be infinite. However, this study finds that the statistical …

A methodology to simulate X-ray diffraction lattice strains using crystal plasticity, replicating
in-situ synchrotron experimental measurements during the deformation of a low-carbon …

Stress heterogeneity within each individual grain of polycrystalline Zircaloy-2 is studied
using a crystal plasticity finite element (CPFE) model. For this purpose, the weighted Voronoi …

In this paper we investigate the stochastic behavior in the mechanical response of
polycrystalline materials consisting of few grains to hundreds of grains at micron size scales …

Even though crystal plasticity models have been available for decades, the quantification of
material parameters is still a matter of debate. Polycrystalline experimental results can …