Quantitative X-ray tomography
E Maire, PJ Withers - International materials reviews, 2014 - Taylor & Francis
X-ray computer tomography (CT) is fast becoming an accepted tool within the materials
science community for the acquisition of 3D images. Here the authors review the current …
science community for the acquisition of 3D images. Here the authors review the current …
On the mechanistic basis of deformation at the microscale in hexagonal close-packed metals
TB Britton, FPE Dunne… - Proceedings of the …, 2015 - royalsocietypublishing.org
This is an overview of micromechanical deformation mechanisms in hexagonal close-
packed metals. We start with an in-depth discussion of single-crystal behaviour concerning …
packed metals. We start with an in-depth discussion of single-crystal behaviour concerning …
An elasto-viscoplastic formulation based on fast Fourier transforms for the prediction of micromechanical fields in polycrystalline materials
We present the infinitesimal-strain version of a formulation based on fast Fourier transforms
(FFT) for the prediction of micromechanical fields in polycrystals deforming in the elasto …
(FFT) for the prediction of micromechanical fields in polycrystals deforming in the elasto …
A crystal plasticity model for hexagonal close packed (HCP) crystals including twinning and de-twinning mechanisms
Together with slip, deformation twinning and de-twinning are the plastic deformation
mechanisms in hexagonal close packed (HCP) crystals, which strongly affect texture …
mechanisms in hexagonal close packed (HCP) crystals, which strongly affect texture …
[HTML][HTML] Three-dimensional study of grain scale tensile twinning activity in magnesium: a combination of microstructure characterization and mechanical modeling
Tensile twinning is a main deformation mode in hexagonal close packed structure metals, so
it is important to comprehensively understand twinning mechanisms which are not fully …
it is important to comprehensively understand twinning mechanisms which are not fully …
Deformation twinning and detwinning in extruded Mg-4Al: In-situ experiment and crystal plasticity simulation
Deformation twinning and detwinning in extruded Mg-4Al were investigated using in-situ
SEM-DIC experiments and crystal plasticity finite element (CPFE) simulation. In this study …
SEM-DIC experiments and crystal plasticity finite element (CPFE) simulation. In this study …
Direct measurement of critical resolved shear stress of prismatic and basal slip in polycrystalline Ti using high energy X-ray diffraction microscopy
Abstract Knowledge of the critical resolved shear stress (CRSS) values of different slip
modes is important for accurately modeling plastic deformation of hexagonal materials …
modes is important for accurately modeling plastic deformation of hexagonal materials …
Numerical study of the stress state of a deformation twin in magnesium
We present here a numerical study of the distribution of the local stress state associated with
deformation twinning in Mg, both inside the twinned domain and in its immediate …
deformation twinning in Mg, both inside the twinned domain and in its immediate …
Effect of microstructure on the nucleation of deformation twins in polycrystalline high-purity magnesium: A multi-scale modeling study
A multi-scale, theoretical study of twin nucleation from grain boundaries in polycrystalline
hexagonal close packed (hcp) metals is presented. A key element in the model is a …
hexagonal close packed (hcp) metals is presented. A key element in the model is a …
Phenomenological crystal plasticity modeling and detailed micromechanical investigations of pure magnesium
J Zhang, SP Joshi - Journal of the Mechanics and Physics of Solids, 2012 - Elsevier
We present a single crystal plasticity model for pure Mg incorporating slip and deformation
twinning. The model uses the basic framework of Kalidindi (1998), but proposes constitutive …
twinning. The model uses the basic framework of Kalidindi (1998), but proposes constitutive …