Geometrically necessary dislocations and related kinematic hardening in gradient grained materials: A nonlocal crystal plasticity study
Gradient grained metals whose microstructure is characterized by a spatially graded grain
size distribution show a better strength-ductility combination than their homogeneous …
size distribution show a better strength-ductility combination than their homogeneous …
Review on modeling and simulation of microstructure evolution during dynamic recrystallization using cellular automaton method
The macro-mechanical properties of metal and alloy are largely depended on their chemical
composition and microstructures resulting from the complicated processing and heat …
composition and microstructures resulting from the complicated processing and heat …
A three-dimensional cellular automata-crystal plasticity finite element model for predicting the multiscale interaction among heterogeneous deformation, DRX …
H Li, X Sun, H Yang - International Journal of Plasticity, 2016 - Elsevier
Dynamic recrystallization (DRX), heterogeneous deformation and mechanical responses at
the levels of single grain and grains aggregate concurrently occur and interact with each …
the levels of single grain and grains aggregate concurrently occur and interact with each …
Latent hardening and plastic anisotropy evolution in AA6060 aluminium alloy
M Khadyko, S Dumoulin, G Cailletaud… - International Journal of …, 2016 - Elsevier
The crystal plasticity theory predicts that hardening on a particular slip system and its
corresponding work-hardening rate will depend on the slip activity on both this slip system …
corresponding work-hardening rate will depend on the slip activity on both this slip system …
[HTML][HTML] Advancements in and Applications of Crystal Plasticity Modelling of Metallic Materials
Integrated Computational Materials Engineering (ICME) is a set of methodologies utilized by
researchers and engineers assisting the study of material behaviour during production …
researchers and engineers assisting the study of material behaviour during production …
A coupled dislocation dynamics-continuum barrier field model with application to irradiated materials
A new computational methodology for 3-dimensional (3D) Discrete Dislocation Dynamics
(DDD) in barrier-strengthened materials is developed. We couple the discrete 3D DDD …
(DDD) in barrier-strengthened materials is developed. We couple the discrete 3D DDD …
Dislocation multiplication by cross-slip and glissile reaction in a dislocation based continuum formulation of crystal plasticity
Modeling dislocation multiplication due to interaction and reactions on a mesoscopic scale
is an important task for the physically meaningful description of stage II hardening in face …
is an important task for the physically meaningful description of stage II hardening in face …
Multiple slip dislocation patterning in a dislocation-based crystal plasticity finite element method
N Grilli, KGF Janssens, J Nellessen… - International Journal of …, 2018 - Elsevier
Dislocation structures forming during cyclic loading of fcc metals are fatigue damage
precursors. Their specific structures are caused by the motion and interactions of …
precursors. Their specific structures are caused by the motion and interactions of …
Coupling continuum dislocation transport with crystal plasticity for application to shock loading conditions
We have developed a multi-physics modeling approach that couples continuum dislocation
transport, nonlinear thermoelasticity, crystal plasticity, and consistent internal stress and …
transport, nonlinear thermoelasticity, crystal plasticity, and consistent internal stress and …
An efficient and minimalist scheme for continuum dislocation dynamics
Continuum dislocation dynamics methods have received considerable interests for
simulating dislocation microstructures at the meso-scale, serving as potential tools for …
simulating dislocation microstructures at the meso-scale, serving as potential tools for …