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Acta Materialia, ISSN 1359-6454, 2008, Volume 56, Issue 18, pp. 5034 - 5046
Atomic-level simulations are used to investigate the interaction of an edge dislocation with 〈1 0 0... 
Molecular dynamics | Iron | Edge dislocation | Dislocation loop | DISLOCATIONS | POINT DEFECTS | BURGERS VECTOR | INTERSTITIALS | IRON | MATERIALS SCIENCE | SIMULATION | EDGE DISLOCATIONS
Journal Article
Journal of Physics Condensed Matter, ISSN 0953-8984, 04/2014, Volume 26, Issue 16, p. 165402
This work closes a series of molecular dynamics studies addressing how solute/interstitial segregation at dislocation loops affects their interaction with moving dislocations in body-centred cubic Fe-based alloys... 
dislocation | iron | segregation | carbon | PHYSICS, CONDENSED MATTER | MOLECULAR-DYNAMICS | FE-CR ALLOYS | TENSILE PROPERTIES | ALPHA-IRON | DEFORMATION | NEUTRON-IRRADIATION | BCC FE | INTERSTITIAL CLUSTERS | EDGE DISLOCATION | CENTERED-CUBIC IRON
Journal Article
Acta materialia, ISSN 1359-6454, 2018, Volume 156, pp. 215 - 227
Plastic deformation largely determines the properties of tribological contacts. To modify such contacts, it is thus necessary to understand the underlying mechanisms of dislocation motion and multiplication... 
Discrete Dislocation Dynamics | Transport | Dislocation | Tribology | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | INDENTATION | FRICTION ANISOTROPY | FCC METALS | COPPER | MECHANISMS | EDGE DISLOCATIONS | DRAG | SURFACE | PLASTIC-DEFORMATION | NUCLEATION
Journal Article
Computational Materials Science, ISSN 0927-0256, 01/2018, Volume 141, pp. 153 - 161
Journal Article
Materials science & engineering. A, Structural materials : properties, microstructure and processing, ISSN 0921-5093, 2013, Volume 576, pp. 61 - 68
.... In particular, for Mg–Y alloys where a higher activation of pyramidal dislocation slip causes an increased ductility detailed characterization of the activated slip systems is essential to understand and describe plasticity in these alloys... 
Mg–Y | Deformation | Transmission electron microscopy | Mg alloys | Dislocations | Mg-Y | MAGNESIUM ALLOYS | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | NANOSCIENCE & NANOTECHNOLOGY | PYRAMIDAL SLIP | TEMPERATURE | SCREW DISLOCATION | HCP METALS | COMPUTER-SIMULATION | CORE STRUCTURE | DUCTILITY | EDGE | Analysis | Alloys | Activated | Magnesium base alloys | Slip | Hexagonal cells | Activation | Magnesium
Journal Article
Scripta Materialia, ISSN 1359-6462, 08/2017, Volume 137, Issue C, pp. 22 - 26
Journal Article
Journal of Nuclear Materials, ISSN 0022-3115, 07/2015, Volume 462, pp. 126 - 134
The interaction between mixed dislocations gliding in the basal plane with elliptical prism plane vacancy loops characteristic of irradiation induce loops is studied using Molecular Dynamics simulations... 
MOLECULAR-DYNAMICS | DISPLACEMENT CASCADES | METALS | CLUSTERS | ALPHA-ZIRCONIUM | ALLOYS | NUCLEAR SCIENCE & TECHNOLOGY | MATERIALS SCIENCE, MULTIDISCIPLINARY | ATOMIC-LEVEL | DEFECT | DEFORMATION | EDGE DISLOCATIONS | Zirconium | Vacancies | Planes | Basal plane | Prisms | Dislocation loops | Gliding | Burgers vector | Dislocations
Journal Article
Science, ISSN 0036-8075, 3/2008, Volume 319, Issue 5870, pp. 1646 - 1649
Diffusion of atoms in a crystalline lattice is a thermally activated process that can be strongly accelerated by defects such as grain boundaries or dislocations... 
Grain boundaries | Impurities | Energy value | Materials | Atoms | Materials science | Reports | Diffusion coefficient | Precipitates | Activation energy | Surface energy | ALUMINUM | PIPE DIFFUSION | DEFECTS | MULTIDISCIPLINARY SCIENCES | EDGE DISLOCATION | SILICON | AL | Dislocations in crystals | Crystal lattices | Research | Observations | Thin films | Thermodynamics | Aluminum | Atoms & subatomic particles | Diffusion | Physics
Journal Article
Computer physics communications, ISSN 0010-4655, 2019, Volume 240, pp. 60 - 73
Dislocation is one of the most critical and fundamental crystal defects that dominate the mechanical behavior of crystalline solids, however, a quantitative determination of its character and property... 
Solid solution strengthening | Peierls stress | Peierls–Nabarro model | Dislocation | BASAL SLIP | CROSS-SLIP | AB-INITIO | STACKING-FAULT ENERGIES | MODEL | PHYSICS, MATHEMATICAL | SCREW DISLOCATIONS | EDGE DISLOCATIONS | ATOMISTIC SIMULATION | Peierls-Nabarro model | ALUMINUM | COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS | DENSITY-FUNCTIONAL THEORY | Alloys
Journal Article
Acta Materialia, ISSN 1359-6454, 08/2013, Volume 61, Issue 14, pp. 5400 - 5405
High-resolution electron microscopy has been applied to study the dislocation redistribution between Ge and GeSi layers at the atomic scale. Ge0.3Si0.7 (30nm in thickness) and Ge0.5Si0.5 (10nm... 
Core of edge dislocations | Mechanism of strain relaxation | Nucleation and propagation of edge dislocations | Ge on Si | HETEROSTRUCTURES | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | RELAXATION | LATTICE
Journal Article
International Journal of Plasticity, ISSN 0749-6419, 09/2019, Volume 120, pp. 262 - 277
Journal Article
Journal of nuclear materials, ISSN 0022-3115, 2015, Volume 467, Issue Part 1, pp. 286 - 301
Journal Article
Acta Materialia, ISSN 1359-6454, 03/2018, Volume 146, pp. 265 - 272
... + a> slip systems and improve the plasticity of Mg at room temperature. However, the origins of such dislocations and their dissociation mechanisms remain poorly understood... 
Dislocation dissociation | Density-functional theory | Generalized stacking fault energy | Magnesium alloy | Slip systems | CORE STRUCTURES | SLIP | MATERIALS SCIENCE, MULTIDISCIPLINARY | METALLURGY & METALLURGICAL ENGINEERING | SCREW DISLOCATIONS | DEFORMATION | MAGNESIUM | STACKING-FAULT | 1ST-PRINCIPLES | EDGE | PLUS
Journal Article