Dislocation interactions at the grain boundary in FCC bicrystals: An atomistically-informed dislocation dynamics study

On the origin of the Hall-Petch law: a 3D-Dislocation Dynamics simulation investigation

(2021) Maoyuan Jiang et al.   ACTA MATERIALIA

Latent hardening/softening behavior in tension and torsion combined loadings of single crystal FCC micropillars

(2020) Jamie D. Gravell et al.   ACTA MATERIALIA

Frontiers in the Simulation of Dislocations

(2020) Nicolas Bertin et al.   Annual Review of Materials Research

Dislocation–grain boundary interaction-based discrete dislocation dynamics modeling and its application to bicrystals with different misorientations

(2020) Xu Zhang et al.   ACTA MATERIALIA

Effects of twin boundary orientation on plasticity of bicrystalline copper micropillars: A discrete dislocation dynamics simulation study

(2019) DeAn Wei et al.   ACTA MATERIALIA

Role of Zr in strengthening MoSi 2 from density functional theory calculations

(2018) Hui Zheng et al.   ACTA MATERIALIA

Grain-boundary kinetics: A unified approach

(2018) Jian Han et al.   PROGRESS IN MATERIALS SCIENCE

Effects of the grain size and shape on the flow stress: A dislocation dynamics study

(2018) Maoyuan Jiang et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Plasticity-induced restructuring of a nanocrystalline grain boundary network

(2016) Jason F. Panzarino et al.   ACTA MATERIALIA

Microscopic incompatibility controlling plastic deformation of bicrystals

(2016) Nousha Kheradmand et al.   ACTA MATERIALIA

A simple faceting model for the interfacial and cleavage energies of Σ 3 grain boundaries in the complete boundary plane orientation space

(2016) Arash Dehghan Banadaki et al.   COMPUTATIONAL MATERIALS SCIENCE

A review on atomistic simulation of grain boundary behaviors in face-centered cubic metals

(2016) Liang Zhang et al.   COMPUTATIONAL MATERIALS SCIENCE

The inverse hall–petch relation in nanocrystalline metals: A discrete dislocation dynamics analysis

(2016) Siu Sin Quek et al.   JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS

Dislocation dynamics in hexagonal close-packed crystals

(2016) S. Aubry et al.   JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS

Grain size effects on dislocation and twinning mediated plasticity in magnesium

(2016) Haidong Fan et al.   SCRIPTA MATERIALIA

The role of twinning deformation on the hardening response of polycrystalline magnesium from discrete dislocation dynamics simulations

(2015) Haidong Fan et al.   ACTA MATERIALIA

Stochastic behaviors in plastic deformation of face-centered cubic micropillars governed by surface nucleation and truncated source operation

(2015) Ill Ryu et al.   ACTA MATERIALIA

Atomistic Simulations of Dislocation Pileup: Grain Boundaries Interaction

(2015) Jian Wang   JOM

Anisotropic Size-Dependent Plasticity in Face-Centered Cubic Micropillars Under Torsion

(2015) Ill Ryu et al.   JOM

Internal and external stresses: In situ TEM compression of Cu bicrystals containing a twin boundary

(2015) Peter J. Imrich et al.   SCRIPTA MATERIALIA

Orientation influence on grain size effects in ultrafine-grained magnesium

(2015) Haidong Fan et al.   SCRIPTA MATERIALIA

Unravelling the physics of size-dependent dislocation-mediated plasticity

(2015) Jaafar A. El-Awady   Nature Communications

Differences in deformation behavior of bicrystalline Cu micropillars containing a twin boundary or a large-angle grain boundary

(2014) Peter J. Imrich et al.   ACTA MATERIALIA

Polycrystal deformation in a discrete dislocation dynamics framework

(2014) Siu Sin Quek et al.   ACTA MATERIALIA

Grain boundaries and interfaces in slip transfer

(2014) T.R. Bieler et al.   CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE

Insights on slip transmission at grain boundaries from atomistic simulations

(2014) Douglas E. Spearot et al.   CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE

An insight into the role of the grain boundary in plastic deformation by means of a bicrystalline pillar compression test and atomistic simulation

(2013) Nousha Kheradmand et al.   ACTA MATERIALIA

Theoretical and numerical investigations of single arm dislocation source controlled plastic flow in FCC micropillars

(2013) Y.N. Cui et al.   INTERNATIONAL JOURNAL OF PLASTICITY

The mechanical behavior and deformation of bicrystalline nanowires

(2012) Garritt J Tucker et al.   MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING

A continuously growing web-based interface structure databank

(2012) N A Erwin et al.   MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING

Deformation mechanisms in nanotwinned metal nanopillars

(2012) Dongchan Jang et al.   Nature Nanotechnology

Size dependence of the yield strength of fcc and bcc metallic micropillars with diameters of a few micrometers

(2012) Seok-Woo Lee et al.   PHILOSOPHICAL MAGAZINE

Toward a further understanding of intermittent plastic responses in the compressed single/bicrystalline micropillars

(2012) Haidong Fan et al.   SCRIPTA MATERIALIA

Size effects in Al nanopillars: Single crystalline vs. bicrystalline

(2011) Allison Kunz et al.   ACTA MATERIALIA

Orientation Gradients at Boundaries in Micron-Sized Bicrystals

(2011) Nousha Kheradmand et al.   ADVANCED ENGINEERING MATERIALS

Dislocation dynamics simulations of the Bauschinger effect in metallic thin films

(2011) Caizhi Zhou et al.   COMPUTATIONAL MATERIALS SCIENCE

Dislocation dynamics simulations of plasticity in polycrystalline thin films

(2011) Caizhi Zhou et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Predicting the dislocation nucleation rate as a function of temperature and stress

(2011) Seunghwa Ryu et al.   JOURNAL OF MATERIALS RESEARCH

Grain boundary engineering: historical perspective and future prospects

(2011) Tadao Watanabe   JOURNAL OF MATERIALS SCIENCE

Grain boundary energy anisotropy: a review

(2011) Gregory S. Rohrer   JOURNAL OF MATERIALS SCIENCE

Multiscale modeling of dislocation/grain-boundary interactions: III. 60° dislocations impinging on Σ3, Σ9 and Σ11 tilt boundaries in Al

(2011) M Dewald et al.   MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING

Entropic effect on the rate of dislocation nucleation

(2011) S. Ryu et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Energy of slip transmission and nucleation at grain boundaries

(2010) Michael D. Sangid et al.   ACTA MATERIALIA

Trapping and escape of dislocations in micro-crystals with external and internal barriers

(2010) Jaafar A. El-Awady et al.   INTERNATIONAL JOURNAL OF PLASTICITY

Uniaxial compression of fcc Au nanopillars on an MgO substrate: The effects of prestraining and annealing

(2009) Seok-Woo Lee et al.   ACTA MATERIALIA

Survey of computed grain boundary properties in face-centered cubic metals—II: Grain boundary mobility

(2009) David L. Olmsted et al.   ACTA MATERIALIA

Survey of computed grain boundary properties in face-centered cubic metals: I. Grain boundary energy

(2009) David L. Olmsted et al.   ACTA MATERIALIA

Atomistic Modeling of Grain Boundaries and Dislocation Processes in Metallic Polycrystalline Materials

(2009) Douglas E. Spearot et al.   JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME

Visualization and analysis of atomistic simulation data with OVITO–the Open Visualization Tool

(2009) Alexander Stukowski   MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING

Deformation of micron-sized aluminium bi-crystal pillars

(2009) K.S. Ng et al.   PHILOSOPHICAL MAGAZINE

Revealing the Maximum Strength in Nanotwinned Copper

(2009) L. Lu et al.   SCIENCE

Athermal mechanisms of size-dependent crystal flow gleaned from three-dimensional discrete dislocation simulations

(2008) S.I. Rao et al.   ACTA MATERIALIA

Stochastic nature of plasticity of aluminum micro-pillars

(2008) K.S. Ng et al.   ACTA MATERIALIA

Effects of pre-strain on the compressive stress–strain response of Mo-alloy single-crystal micropillars

(2008) H. Bei et al.   ACTA MATERIALIA

Interactions between non-screw lattice dislocations and coherent twin boundaries in face-centered cubic metals

(2008) Z.-H. Jin et al.   ACTA MATERIALIA

Effects of grain boundary- and triple junction-character on intergranular fatigue crack nucleation in polycrystalline aluminum

(2008) Shigeaki Kobayashi et al.   JOURNAL OF MATERIALS SCIENCE

The role of the weakest-link mechanism in controlling the plasticity of micropillars

(2008) Jaafar A. El-Awady et al.   JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS

Fundamental Differences in Mechanical Behavior between Two Types of Crystals at the Nanoscale

(2008) Steffen Brinckmann et al.   PHYSICAL REVIEW LETTERS

Mechanical deformation of high-purity sputter-deposited nano-twinned copper

(2008) A.M. Hodge et al.   SCRIPTA MATERIALIA

Dislocation nucleation in Σ3 asymmetric tilt grain boundaries

(2007) M.A. Tschopp et al.   INTERNATIONAL JOURNAL OF PLASTICITY