"Defects and Microstructure at the Nanoscale and Beyond," Mini-symposium at...
conferencefractureConferencePlasticityDiscrete dislocation modelingplastic deformationabstractdefectssoft mattermetalsThere will be a mini-symposium entitled "Defects and Microstructure at the...
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Coupled phase transformations and plasticity as a field theory of deformation...
researchdynamicsdislocationscontinuum mechanicsphase transformationKinematicsgrain boundarydefectsincompatibility (to appear in International Journal of Fracture; Proceedings of the 5th Intl. Symposium...
View ArticleClik here to view.
Affine Development of Closed Curves in Weitzenbock Manifolds and the Burgers...
researchdislocation mechanicsdifferential geometrydefectsGeometric mechanicsIn the theory of dislocations, the Burgers vector is usually defined by referring to a crystal structure. Using the notion of...
View ArticleClik here to view.
Coarse-graining Kohn-Sham Density Functional Theory
researchcoarse-grainingdefectsdensity functional theoryKohn-ShamLinear-scalingGauss quadratureArticle published in Journal of the Mechanics and Physics of SolidsAbstract: We present a real-space...
View ArticleEffect of defects on the intrinsic strength and stiffness of graphene
researchmolecular dynamicsmechanicsAFMgraphenedefectsLAMMPSIt is important from a fundamental standpoint and for practical applications to understand how the mechanical properties of graphene are...
View ArticleThe Geometry of Discombinations and its Applications to Semi-Inverse Problems...
researchNonlinear elasticityresidual stressdefectsGeometric mechanicsThe geometric formulation of continuum mechanics provides a powerful approach to understand and solve problems in anelasticity where...
View ArticleClik here to view.
"Imperfection" in graphene oxide invites surprising properties in a...
researchgraphene oxidePlasticityductilitydefectsIn an article published in the August 20 issue of Nature Communications, we report a mechanochemical phenomenon in graphene oxide membranes, covalent...
View ArticleClik here to view.
Development of a homogenous nonlinear spring model characterizing the...
researchGraphene-based composite materialgrapheneinterface adhesionmolecular dynamicsdefectsAbstractIn graphene-based systems, the interface between graphene and other materials creates a mechanically...
View ArticleClik here to view.
Small-on-Large Geometric Anelasticity
anelasticitydefectsGeometric mechanicsNonlinear elasticityresidual stressIn this paper we are concerned with finding exact solutions for the stress fields of nonlinear solids with non-symmetric...
View ArticleClik here to view.
On Weingarten-Volterra defects
researchcontinuum mechanicsdefectsdisclinationsdislocationsAmit AcharyaThe kinematic theory of Weingarten-Volterra line defects is revisited, both at small and finite deformations. Existing results are...
View ArticlePostdoctoral vacancy (3 years) on high-frequency vibration techniques for...
vibrationfrequencyModal AnalysisFFTAM materials3D printingNDTdefects The use of 3D printed metal structures is taking a very fast ramp-up in industry. General Electric has demonstrated the possibility...
View Article"Defects and Microstructure at the Nanoscale and Beyond," Mini-symposium at...
conferencefractureConferencePlasticityDiscrete dislocation modelingplastic deformationabstractdefectssoft mattermetalsThere will be a mini-symposium entitled "Defects and Microstructure at the...
View ArticleClik here to view.
Coupled phase transformations and plasticity as a field theory of deformation...
researchdynamicsdislocationscontinuum mechanicsphase transformationKinematicsgrain boundarydefectsincompatibility (to appear in International Journal of Fracture; Proceedings of the 5th Intl. Symposium...
View ArticleClik here to view.
Affine Development of Closed Curves in Weitzenbock Manifolds and the Burgers...
researchdislocation mechanicsdifferential geometrydefectsGeometric mechanicsIn the theory of dislocations, the Burgers vector is usually defined by referring to a crystal structure. Using the notion of...
View ArticleClik here to view.
Coarse-graining Kohn-Sham Density Functional Theory
researchcoarse-grainingdefectsdensity functional theoryKohn-ShamLinear-scalingGauss quadratureArticle published in Journal of the Mechanics and Physics of SolidsAbstract: We present a real-space...
View ArticleEffect of defects on the intrinsic strength and stiffness of graphene
researchmolecular dynamicsmechanicsAFMgraphenedefectsLAMMPSIt is important from a fundamental standpoint and for practical applications to understand how the mechanical properties of graphene are...
View ArticleThe Geometry of Discombinations and its Applications to Semi-Inverse Problems...
researchNonlinear elasticityresidual stressdefectsGeometric mechanicsThe geometric formulation of continuum mechanics provides a powerful approach to understand and solve problems in anelasticity where...
View ArticleClik here to view.
"Imperfection" in graphene oxide invites surprising properties in a...
researchgraphene oxidePlasticityductilitydefectsIn an article published in the August 20 issue of Nature Communications, we report a mechanochemical phenomenon in graphene oxide membranes, covalent...
View ArticleClik here to view.
Development of a homogenous nonlinear spring model characterizing the...
researchGraphene-based composite materialgrapheneinterface adhesionmolecular dynamicsdefectsAbstractIn graphene-based systems, the interface between graphene and other materials creates a mechanically...
View ArticleClik here to view.
Small-on-Large Geometric Anelasticity
anelasticitydefectsGeometric mechanicsNonlinear elasticityresidual stressIn this paper we are concerned with finding exact solutions for the stress fields of nonlinear solids with non-symmetric...
View Article