Universality of slip avalanches in flowing granular matter
DV Denisov, KA Lörincz, JT Uhl, KA Dahmen… - Nature …, 2016 - nature.com
The search for scale-bridging relations in the deformation of amorphous materials presents
a current challenge with tremendous applications in material science, engineering and …
a current challenge with tremendous applications in material science, engineering and …
From crystals to disordered crystals: A hidden order-disorder transition
To distinguish between order and disorder is of fundamental importance to understanding
solids. It becomes more significant with recent observations that solids with high structural …
solids. It becomes more significant with recent observations that solids with high structural …
Nonaffinity of Liquid Networks and Bicontinuous Mesophases
Amphiphiles self-assemble into a variety of bicontinuous mesophases whose equilibrium
structures take the form of high-symmetry cubic networks. Here, we show that the symmetry …
structures take the form of high-symmetry cubic networks. Here, we show that the symmetry …
Finite-temperature stress calculations in atomic models using moments of position
R Parthasarathy, A Misra… - Journal of Physics …, 2018 - iopscience.iop.org
Continuum modeling of finite temperature mechanical behavior of atomic systems requires
refined description of atomic motions. In this paper, we identify additional kinematical …
refined description of atomic motions. In this paper, we identify additional kinematical …
Non-affine fluctuations and the statistics of defect precursors in the planar honeycomb lattice
Certain localised displacement fluctuations in the planar honeycomb lattice may be
identified as precursors to topological defects. We show that these fluctuations are among …
identified as precursors to topological defects. We show that these fluctuations are among …
Phonon dispersion evolution in uniaxially strained aluminum crystal
The influence of loading upon the phonon dispersion of crystalline materials could be highly
nonlinear with certain particular trends that depend upon the loading path. In this paper, we …
nonlinear with certain particular trends that depend upon the loading path. In this paper, we …
[PDF][PDF] Amorphization of a crystalline solid by plastic deformation
We demonstrate that plastic deformation in solids is associated with a dynamic transition that
is reminiscent to the transition from a superconducting to a mixed phase in Type II …
is reminiscent to the transition from a superconducting to a mixed phase in Type II …
Collective dynamics in two-dimensional aggregations with competing interactions
T Das, MM Bandi - arXiv preprint arXiv:1805.05011, 2018 - arxiv.org
A generic aggregate forming system in two dimensions (2D) is studied using canonical
ensemble constant temperature molecular dynamics simulation. The aggregates form due to …
ensemble constant temperature molecular dynamics simulation. The aggregates form due to …