Deformation and flow of amorphous solids: Insights from elastoplastic models
The deformation and flow of disordered solids, such as metallic glasses and concentrated
emulsions, involves swift localized rearrangements of particles that induce a long-range …
emulsions, involves swift localized rearrangements of particles that induce a long-range …
The role of local structure in dynamical arrest
CP Royall, SR Williams - Physics Reports, 2015 - Elsevier
Amorphous solids, or glasses, are distinguished from crystalline solids by their lack of long-
range structural order. At the level of two-body structural correlations, glassformers show no …
range structural order. At the level of two-body structural correlations, glassformers show no …
Evolution of hidden localized flow during glass-to-liquid transition in metallic glass
For glasses, the structural origin of their flow phenomena, such as elastic and plastic
deformations especially the microscopic hidden flow before yield and glass-to-liquid …
deformations especially the microscopic hidden flow before yield and glass-to-liquid …
Connecting local yield stresses with plastic activity in amorphous solids
In model amorphous solids produced via differing quench protocols, a strong correlation is
established between local yield stress measured by direct local probing of shear stress …
established between local yield stress measured by direct local probing of shear stress …
Scaling description of the yielding transition in soft amorphous solids at zero temperature
Yield stress materials flow if a sufficiently large shear stress is applied. Although such
materials are ubiquitous and relevant for industry, there is no accepted microscopic …
materials are ubiquitous and relevant for industry, there is no accepted microscopic …
Elasticity, facilitation, and dynamic heterogeneity in glass-forming liquids
We study the role of elasticity-induced facilitation on the dynamics of glass-forming liquids by
a coarse-grained two-dimensional model in which local relaxation events, taking place by …
a coarse-grained two-dimensional model in which local relaxation events, taking place by …
Elastically cooperative activated barrier hopping theory of relaxation in viscous fluids. I. General formulation and application to hard sphere fluids
S Mirigian, KS Schweizer - The Journal of chemical physics, 2014 - pubs.aip.org
We generalize the force-level nonlinear Langevin equation theory of single particle hopping
to include collective effects associated with long range elastic distortion of the liquid. The …
to include collective effects associated with long range elastic distortion of the liquid. The …
Elastically cooperative activated barrier hopping theory of relaxation in viscous fluids. II. Thermal liquids
S Mirigian, KS Schweizer - The Journal of chemical physics, 2014 - pubs.aip.org
Building on the elastically collective nonlinear Langevin equation theory developed for hard
spheres in Paper I, we propose and implement a quasi-universal theory for the alpha …
spheres in Paper I, we propose and implement a quasi-universal theory for the alpha …
Solid-that-Flows Picture of Glass-Forming Liquids
JC Dyre - The Journal of Physical Chemistry Letters, 2024 - ACS Publications
This perspective article reviews arguments that glass-forming liquids are different from those
of standard liquid-state theory, which typically have a viscosity in the mPa· s range and …
of standard liquid-state theory, which typically have a viscosity in the mPa· s range and …
Structural relaxation is a scale-free process
A Lemaître - Physical review letters, 2014 - APS
We show that in deeply supercooled liquids, structural relaxation proceeds via the
accumulation of Eshelby events, ie local rearrangements that create long-ranged and …
accumulation of Eshelby events, ie local rearrangements that create long-ranged and …