Plasticity of metal nanowires
CR Weinberger, W Cai - Journal of Materials Chemistry, 2012 - pubs.rsc.org
The mechanisms of plasticity in metal nanowires with diameters below 100 nm are
reviewed. At these length scales, plasticity in face-centered-cubic metals subjected to …
reviewed. At these length scales, plasticity in face-centered-cubic metals subjected to …
Two-temperature nonequilibrium molecular dynamics simulation of thermal transport across metal-nonmetal interfaces
We have used a two-temperature nonequilibrium molecular dynamics method for predicting
interfacial thermal resistance across metal-nonmetal interfaces. This method is an extension …
interfacial thermal resistance across metal-nonmetal interfaces. This method is an extension …
Coarse-grained atomistic simulation of dislocations
This paper presents a new methodology for coarse-grained atomistic simulation of
dislocation dynamics. The methodology combines an atomistic formulation of balance …
dislocation dynamics. The methodology combines an atomistic formulation of balance …
Towards more accurate molecular dynamics calculation of thermal conductivity: Case study of GaN bulk crystals
Significant differences exist among literature for thermal conductivity of various systems
computed using molecular dynamics simulation. In some cases, unphysical results, for …
computed using molecular dynamics simulation. In some cases, unphysical results, for …
Nonperturbative quantum nature of the dislocation–phonon interaction
Despite the long history of dislocation–phonon interaction studies, there are many problems
that have not been fully resolved during this development. These include an incompatibility …
that have not been fully resolved during this development. These include an incompatibility …
[HTML][HTML] Characterizing the fracture parameters of a graphene sheet using atomistic simulation and continuum mechanics
JL Tsai, SH Tzeng, YJ Tzou - International Journal of Solids and Structures, 2010 - Elsevier
The fracture behavior of a graphene sheet, containing a center crack (length of 2a) was
characterized based on the atomistic simulation and the concept of continuum mechanics …
characterized based on the atomistic simulation and the concept of continuum mechanics …
A material frame approach for evaluating continuum variables in atomistic simulations
We present a material frame formulation analogous to the spatial frame formulation
developed by Hardy, whereby expressions for continuum mechanical variables such as …
developed by Hardy, whereby expressions for continuum mechanical variables such as …
Physical foundation and consistent formulation of atomic-level fluxes in transport processes
Irving and Kirkwood [J. Irving and JG Kirkwood, The statistical mechanical theory of transport
processes. IV. The equations of hydrodynamics, J. Chem. Phys. 18, 817 (1950) …
processes. IV. The equations of hydrodynamics, J. Chem. Phys. 18, 817 (1950) …
Stress localization resulting from grain boundary dislocation interactions in relaxed and defective grain boundaries
B Kuhr, D Farkas, IM Robertson, D Johnson… - … Materials Transactions A, 2020 - Springer
Large-scale molecular dynamics simulations are used to study strain and stress localization
in atomistic polycrystalline FCC digital samples in a thin-film configuration, deformed in …
in atomistic polycrystalline FCC digital samples in a thin-film configuration, deformed in …
Recent progress in the concurrent atomistic-continuum method and its application in phonon transport
This work presents the recent progress in the development of the concurrent atomistic-
continuum (CAC) method for coarse-grained space-and time-resolved atomistic simulations …
continuum (CAC) method for coarse-grained space-and time-resolved atomistic simulations …