Edwards statistical mechanics for jammed granular matter
In 1989, Sir Sam Edwards made the visionary proposition to treat jammed granular materials
using a volume ensemble of equiprobable jammed states in analogy to thermal equilibrium …
using a volume ensemble of equiprobable jammed states in analogy to thermal equilibrium …
Pore configuration landscape of granular crystallization
Uncovering grain-scale mechanisms that underlie the disorder–order transition in
assemblies of dissipative, athermal particles is a fundamental problem with technological …
assemblies of dissipative, athermal particles is a fundamental problem with technological …
Analyzing X-ray tomographies of granular packings
S Weis, M Schröter - Review of Scientific Instruments, 2017 - pubs.aip.org
Starting from three-dimensional volume data of a granular packing, as, eg, obtained by X-ray
Computed Tomography, we discuss methods to first detect the individual particles in the …
Computed Tomography, we discuss methods to first detect the individual particles in the …
Nucleation in sheared granular matter
F Rietz, C Radin, HL Swinney, M Schröter - Physical review letters, 2018 - APS
We present an experiment on crystallization of packings of macroscopic granular spheres.
This system is often considered to be a model for thermally driven atomic or colloidal …
This system is often considered to be a model for thermally driven atomic or colloidal …
A versatile microtomography system to study in situ the failure and fragmentation in geomaterials
N Francois, R Cruikshank, A Herring… - Review of Scientific …, 2022 - pubs.aip.org
This article describes a microtomography experimental platform enabling in situ micro-
mechanical study of failure and fragmentation in geomaterials. The system is based on an …
mechanical study of failure and fragmentation in geomaterials. The system is based on an …
Modes of wall induced granular crystallisation in vibrational packing
Granular crystallisation is an important phenomenon whereby ordered packing structures
form in granular matter under vibration. However, compared with the well-developed …
form in granular matter under vibration. However, compared with the well-developed …
Multi-scale mechanics of granular solids from grain-resolved X-ray measurements
This work discusses an experimental technique for studying the mechanics of three-
dimensional (3D) granular solids. The approach combines 3D X-ray diffraction and X-ray …
dimensional (3D) granular solids. The approach combines 3D X-ray diffraction and X-ray …
Understanding slow compression of frictional granular particles by network analysis
We consider frictional granular packings exposed to quasi-static compression rates, with a
focus on systems above the jamming transition. For frictionless packings, earlier work (S …
focus on systems above the jamming transition. For frictionless packings, earlier work (S …
In-situ study of mineral liberation at the onset of fragmentation of a copper ore using X-ray micro-computed tomography
N Francois, Y Zhang, R Henley, L Knuefing… - arXiv preprint arXiv …, 2022 - arxiv.org
A better understanding of the relation between ore fragmentation and ore texture is a key to
the energy efficient extraction of targeted minerals from low grade ore deposits. In this study …
the energy efficient extraction of targeted minerals from low grade ore deposits. In this study …
Theory of size-selective precipitation
SA Tovstun, VF Razumov - Journal of Nanoparticle Research, 2017 - Springer
A theory of size-selective precipitation of spherical nanoparticles is presented. The
precipitate is assumed to be a random loose packing of spheres with low polydispersity (less …
precipitate is assumed to be a random loose packing of spheres with low polydispersity (less …