Accelerated relaxation in disordered solids under cyclic loading with alternating shear orientation
NV Priezjev - Journal of Non-Crystalline Solids, 2019 - Elsevier
The effect of alternating shear orientation during cyclic loading on the relaxation dynamics in
disordered solids is examined using molecular dynamics simulations. The model glass was …
disordered solids is examined using molecular dynamics simulations. The model glass was …
Fatigue fracture mechanism of amorphous materials from a density-based coarse-grained model
Y Kurotani, H Tanaka - Communications Materials, 2022 - nature.com
Fatigue fracture is a unique failure mode of materials induced by repeated loading and is
crucial for the long-term stability of materials used in cars and aeroplanes. Fatigue is the …
crucial for the long-term stability of materials used in cars and aeroplanes. Fatigue is the …
Multiple transient memories in sheared suspensions: Robustness, structure, and routes to plasticity
NC Keim, JD Paulsen, SR Nagel - Physical Review E, 2013 - APS
Multiple transient memories, originally discovered in charge-density-wave conductors, are a
remarkable and initially counterintuitive example of how a system can store information …
remarkable and initially counterintuitive example of how a system can store information …
[HTML][HTML] Reversibility, pattern formation, and edge transport in active chiral and passive disk mixtures
C Reichhardt, CJO Reichhardt - The Journal of Chemical Physics, 2019 - pubs.aip.org
We numerically examine mixtures of circularly moving and passive disks as a function of
density and active orbit radius. For low or intermediate densities and/or small orbit radii, the …
density and active orbit radius. For low or intermediate densities and/or small orbit radii, the …
Colloidal polycrystalline monolayers under oscillatory shear
In this paper we probe the structural response to oscillatory shear deformations of
polycrystalline monolayers of soft repulsive colloids with varying area fraction over a broad …
polycrystalline monolayers of soft repulsive colloids with varying area fraction over a broad …
Reversible-to-irreversible transition of colloidal polycrystals under cyclic athermal quasistatic deformation
Khushika, L Laurson, PK Jana - Physical Review E, 2023 - APS
Cyclic loading on granular packings and amorphous media exhibits a transition from
reversible elastic behavior to irreversible plasticity. The present study compares the …
reversible elastic behavior to irreversible plasticity. The present study compares the …
Slow relaxation dynamics in binary glasses during stress-controlled, tension-compression cyclic loading
NV Priezjev - Computational Materials Science, 2018 - Elsevier
The effect of cyclic loading on relaxation dynamics and mechanical properties of metallic
glasses is studied using molecular dynamics simulations. We consider the Kob-Andersen …
glasses is studied using molecular dynamics simulations. We consider the Kob-Andersen …
Determining the scales of collective entrainment in collision-driven bed load
DB Lee, D Jerolmack - Earth Surface Dynamics, 2018 - esurf.copernicus.org
Fluvial bed-load transport is notoriously unpredictable, especially near the threshold of
motion where stochastic fluctuations in sediment flux are large. Laboratory and field …
motion where stochastic fluctuations in sediment flux are large. Laboratory and field …
The yielding transition in periodically sheared binary glasses at finite temperature
NV Priezjev - Computational Materials Science, 2018 - Elsevier
Non-equilibrium molecular dynamics simulations are performed to investigate the dynamic
behavior of three-dimensional binary glasses prepared via an instantaneous quench across …
behavior of three-dimensional binary glasses prepared via an instantaneous quench across …
Microscopic signatures of yielding in concentrated nanoemulsions under large-amplitude oscillatory shear
We report x-ray photon correlation spectroscopy (XPCS) experiments on a series of
concentrated oil-in-water nanoemulsions with varying droplet volume fraction subjected to in …
concentrated oil-in-water nanoemulsions with varying droplet volume fraction subjected to in …