Crystal Plasticity
Crystal Plasticity Analysis of Development of Intragranular Misorientations due to Kinking in HCP Single Crystals Subjected to Uniaxial Compressive Loading
... a crystal plasticity finite element method. A single crystal with hexagonal close-packed (HCP) structure in which only basal slip system is activated is used as a model ...initial crystal ...
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Studying grain boundary strengthening by dislocation-based strain gradient crystal plasticity coupled with a multi-phase-field model
... account plasticity or, specifically, non-homogeneous plastic deformation, which is particularly important for investigating the size effects in materials emerging at the micron length ...gradient crystal ...
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Crystal Plasticity Simulation Considering Oxidation along Grain Boundary and Effect of Grain Size on Stress Corrosion Cracking
... a crystal plasticity model expressing IGSCC is proposed by considering information about the oxidation along the grain boundaries and the failure of an oxide fi lm caused by the localization of a ...a ...
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Assessment of crystal plasticity finite element simulations of the hot deformation of metals from local strain and orientation measurements
... a Crystal Plasticity Finite Element (CPFE) model to predict texture and grain structure deformation in Face-Centred-Cubic (FCC) metals deformed under conditions representative of hot forming ...
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Assessment of crystal plasticity finite element simulations of the hot deformation of metals from local strain and orientation measurements
... a Crystal Plasticity Finite Element (CPFE) model to predict texture and grain structure deformation in Face-Centred-Cubic (FCC) metals deformed under conditions representative of hot forming ...
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Crystal Plasticity Finite Element Analysis of Texture Evolution during Rolling of fcc Polycrystalline Metal
... crystal plasticity could allow a detailed analysis of through- thickness texture gradients in rolled aluminum ...the crystal predominantly rotated around the TD after ...
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A dislocation density based crystal plasticity model for simulation of deformation behavior of nickel based superalloys
... The aim of this work is to develop a physically motivated multi-scale approach for simulation of response of these types of alloys. At the lower scale, a dislocation-density based crystal plasticity model ...
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Realistic microstructure based modelling of cyclic deformation and crack growth using crystal plasticity
... for crystal plasticity modelling of cyclic deformation of a nickel based superalloy at elevated ...calibrated crystal plasticity model was further applied to predict crack growth at the grain ...
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Enhanced diffusion of Uranium and Thorium linked to crystal plasticity in zircon
... of crystal-plasticity on the U-Th-Pb system in zircon is studied by quantitative microstructural and microchemical analysis of a large zircon grain collected from pyroxenite of the Lewisian Complex, ...with ...
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Crystal Plasticity Based Numerical Modelling of Dynamic Recrystallization in Magnesium Alloys
... Because it would be advantageous to be able to redesign the material properties of magnesium, particularly for the automotive industry, this work takes a step towards such an outcome by presenting a new model that ...
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Fatigue crack initiation in AA2024: A coupled micromechanical testing and crystal plasticity study
... A crystal plasticity finite element model was developed to simulate the cyclic deformation behav- iour of ...the crystal plasticity finite element model but could not predict the formation of ...
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Investigation of the Scope and Limitations of Gradient Enhanced Crystal Plasticity in Explaining Macroscopic phenomena
... gradient-enhanced crystal plasticity ...the crystal plasti- city model was found to originate from a non-uniform stress-distribution within the material, caused by plastic anisotropy and the ...
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Structural plasticity in neuronal networks
... rats (Dailey and Smith, 1996; Fischer et al., 1998). Since its discovery, one of the main functions attributed to motility is that of exploring the extracellular space in search of pre-synaptic partners (but also see ...
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Neurogenomic mechanisms of social plasticity
... phenotypic plasticity is favoured, according to which environmental cues sensed by the organism lead the same genotype to produce different phenotypes depending on environmental conditions cues (Pigliucci, 2001; ...
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Introduction to Neural Plasticity Mechanism
... Synaptic plasticity had previously referred to the plastic nature of individual ...diminish plasticity thresholds to promote information storage, discriminate sa- lient and non-salient events and, in the ...
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FLT3 in lineage specification and plasticity
... progenitor cells (HSPCs) and is important for both normal myeloid and lymphoid differentiation. FLT3 expression in Pax5 negative lymphoid precursors coincides with a window of multilineage differentiation potential in ...
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Phenotypic plasticity and experimental evolution
... in plasticity [plasticity of the water barrier in vertebrate integument is reviewed elsewhere (Lillywhite, ...in plasticity has also been ...gut plasticity seem to be related to their feeding ...
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Isogeometric Analysis of Soil Plasticity
... regard to computational costs [7]. As pointed out by Nguyen et al. [12] for non- linear analysis the numerical error strongly depends on the integration scheme and the order of the Non-Uniform Rational B-splines (NURBS) ...
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Developmental phenotypic plasticity in a marsupial
... developmental plasticity have implications for understanding the geographic range of mammals as well as how mammals could respond rapidly to changes in climate by altering body shape and thermal energetics without ...
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Homeostatic plasticity in neural development
... homeostatic plasticity can switch the transmitter phenotype of neurons from glu- tamate to GABA or vice versa to adjust the E/I ratio of developing circuits ...
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