Macroscopic yielding in jammed solids is accompanied by a nonequilibrium first-order transition in particle trajectories

T Kawasaki, L Berthier - Physical Review E, 2016 - APS
We use computer simulations to analyze the yielding transition during large-amplitude
oscillatory shear of a simple model for soft jammed solids. Simultaneous analysis of global …

Unified study of glass and jamming rheology in soft particle systems

A Ikeda, L Berthier, P Sollich - Physical review letters, 2012 - APS
We explore numerically the shear rheology of soft repulsive particles at large volume
fraction. The interplay between viscous dissipation and thermal motion results in multiple …

Jamming transition as probed by quasistatic shear flow

C Heussinger, JL Barrat - Physical review letters, 2009 - APS
We study the rheology of amorphous packings of soft, frictionless particles close to jamming.
Implementing a quasistatic simulation method we generate a well-defined ensemble of …

Onset of irreversibility and chaos in amorphous solids under periodic shear

I Regev, T Lookman, C Reichhardt - … Review E—Statistical, Nonlinear, and Soft …, 2013 - APS
A fundamental problem in the physics of amorphous materials is understanding the
transition from reversible to irreversible plastic behavior and its connection to yield …

Role of disorder in finite-amplitude shear of a 2D jammed material

NC Keim, PE Arratia - Soft matter, 2015 - pubs.rsc.org
A material's response to small but finite deformations can reveal the roots of its response to
much larger deformations. Here, we identify commonalities in the responses of 2D soft …

Yielding and microstructure in a 2D jammed material under shear deformation

NC Keim, PE Arratia - Soft Matter, 2013 - pubs.rsc.org
The question of how a disordered material's microstructure translates into macroscopic
mechanical response is central to understanding and designing materials like pastes, foams …

Thinning or thickening? Multiple rheological regimes in dense suspensions of soft particles

T Kawasaki, A Ikeda, L Berthier - Europhysics Letters, 2014 - iopscience.iop.org
The shear rheology of dense colloidal and granular suspensions is strongly nonlinear, as
these materials exhibit shear-thinning and shear-thickening, depending on multiple physical …

Period proliferation in periodic states in cyclically sheared jammed solids

MO Lavrentovich, AJ Liu, SR Nagel - Physical Review E, 2017 - APS
Athermal disordered systems can exhibit a remarkable response to an applied oscillatory
shear: After a relatively few shearing cycles, the system falls into a configuration that had …

Oscillatory athermal quasistatic deformation of a model glass

D Fiocco, G Foffi, S Sastry - Physical Review E—Statistical, Nonlinear, and Soft …, 2013 - APS
We report computer simulations of oscillatory athermal quasistatic shear deformation of
dense amorphous samples of a three-dimensional model glass former. A dynamical …

Multiperiodic orbits from interacting soft spots in cyclically sheared amorphous solids

NC Keim, JD Paulsen - Science Advances, 2021 - science.org
When an amorphous solid is deformed cyclically, it may reach a steady state in which the
paths of constituent particles trace out closed loops that repeat in each driving cycle. A …