Unified understanding of nonlinear rheology near the jamming transition point

T Kawasaki, K Miyazaki - Physical Review Letters, 2024 - APS
When slowly sheared, jammed packings respond elastically before yielding. This linear
elastic regime becomes progressively narrower as the jamming transition point is …

Jamming is a first-order transition with quenched disorder in amorphous materials sheared by cyclic quasistatic deformations

Y Deng, D Pan, Y Jin - Nature Communications, 2024 - nature.com
Jamming is an athermal transition between flowing and rigid states in amorphous systems
such as granular matter, colloidal suspensions, complex fluids and cells. The jamming …

The yielding of granular matter is marginally stable and critical

J Shang, Y Wang, D Pan, Y Jin, J Zhang - Proceedings of the National …, 2024 - pnas.org
Amorphous materials undergo a transition from liquid-like to solid-like states through
processes like rapid quenching or densification. Under external loads, they exhibit yielding …

Elasticity-controlled jamming criticality in soft composite solids

Y Zhao, H Hu, Y Huang, H Liu, C Yan, C Xu… - Nature …, 2024 - nature.com
Soft composite solids are made of inclusions dispersed within soft matrices. They are
ubiquitous in nature and form the basis of many biological tissues. In the field of materials …

K-core attack, equilibrium K-core, and kinetically constrained spin system

HJ Zhou - Chinese Physics B, 2024 - iopscience.iop.org
Kinetically constrained spin systems are toy models of supercooled liquids and amorphous
solids. In this Perspective, we revisit the prototypical Fredrickson-Andersen (FA) kinetically …

Rheology of a crowd: from faster-is-slower to shear thickening

D Hernández-Delfin, A García, M Ellero - Communications Physics, 2024 - nature.com
The evacuation speed of pedestrians through bottlenecks usually leads to the faster-is-
slower (FIS) phenomenon, which relies on frictional clogging and clusters' size. However …

Yielding and plasticity in amorphous solids

L Berthier, G Biroli, ML Manning, F Zamponi - arXiv preprint arXiv …, 2024 - arxiv.org
The physics of disordered media, from metallic glasses to colloidal suspensions, granular
matter and biological tissues, offers difficult challenges because it often occurs far from …

Shear flow of non-Brownian rod-sphere mixtures near jamming

C Anzivino, C Ness, AS Moussa, A Zaccone - Physical Review E, 2024 - APS
We use the discrete element method, taking particle contact and hydrodynamic lubrication
into account, to unveil the shear rheology of suspensions of frictionless non-Brownian rods …

Complete mathematical theory of the jamming transition

A Zaccone - arXiv preprint arXiv:2410.21439, 2024 - arxiv.org
The jamming transition of frictionless athermal particles is a paradigm to understand the
mechanics of amorphous materials at the atomic scale. Concepts related to the jamming …

Long-range angular correlations of particle displacements at a plastic-to-elastic transition in jammed amorphous solids

Y Fu, Y Jin, D Pan, I Procaccia - arXiv preprint arXiv:2410.04138, 2024 - arxiv.org
Understanding how a flow turns into an amorphous solid is a fundamental challenge in
statistical physics, during which no apparent structural ordering appears. In the athermal …