Assessing the utility of FIB-SEM images for shale digital rock physics

S Kelly, H El-Sobky, C Torres-Verdín… - Advances in water …, 2016 - Elsevier
Shales and other unconventional or low permeability (tight) reservoirs house vast quantities
of hydrocarbons, often demonstrate considerable water uptake, and are potential …

Large-scale molecular dynamics simulation of the dehydration of a suspension of smectite clay nanoparticles

TR Underwood, IC Bourg - The Journal of Physical Chemistry C, 2020 - ACS Publications
Fine-grained sediments and sedimentary rocks play important roles in a variety of modern
energy technologies from petroleum geology to geological carbon sequestration and …

Mobility of Na and Cs on montmorillonite surface under partially saturated conditions

SV Churakov - Environmental science & technology, 2013 - ACS Publications
Cs migration in soils at contaminated sites or in clay-rich backfill of waste disposal sites can
take place under partially saturated conditions. To understand the molecular mechanism of …

Water and ion dynamics in confined media: A multi-scale study of the clay/water interface

P Porion, A Asaad, T Dabat, B Dazas, A Delville… - Colloids and …, 2021 - mdpi.com
This review details a large panel of experimental studies (Inelastic Neutron Scattering, Quasi-
Elastic Neutron Scattering, Nuclear Magnetic Resonance relaxometry, Pulsed-Gradient Spin …

Role of interlayer porosity and particle organization in the diffusion of water in swelling clays

A Asaad, F Hubert, E Ferrage, T Dabat, E Paineau… - Applied Clay …, 2021 - Elsevier
This study focuses on the role played by the interparticle and interlayer porosities, and the
preferred orientation of the particles on water diffusion in dual-porosity clayey media (ie …

[PDF][PDF] Review of the current status and challenges for a holistic process-based description of mass transport and mineral reactivity in porous media

SV Churakov, NI Prasianakis - American Journal of Science, 2018 - ajsonline.org
Reactivity of minerals is controlled by chemical processes at mineral-fluid interfaces acting
at different time-and length scales. Various modeling approaches are available to …

Anisotropy in particle orientation controls water diffusion in clay materials

E Ferrage, F Hubert, T Dabat, A Asaad, B Dazas… - Applied Clay …, 2023 - Elsevier
Clay minerals are used in a wide number of natural or artificial materials for municipal or
nuclear waste management in which water diffusion is the principal transfer process …

[图书][B] Natural and engineered clay barriers

C Tournassat, CI Steefel, IC Bourg, F Bergaya - 2015 - books.google.com
Clays are used as barriers for the isolation of landfills and contaminated sites. They are
envisioned as long-term storage media for hazardous materials and radioactive wastes, and …

Structural transformation between a nematic loose packing and a randomly stacked close packing of granular disks

Y Ding, J Yang, C Wang, Z Wang, J Li, B Hu, C Xia - Physical Review Letters, 2023 - APS
Packing structures of granular disks are reconstructed using magnetic resonance imaging
techniques. As packing fraction increases, the packing structure transforms from a nematic …

A general orientation distribution function for clay-rich media

T Dabat, F Hubert, E Paineau, P Launois… - Nature …, 2019 - nature.com
The role of the preferential orientation of clay platelets on the properties of a wide range of
natural and engineered clay-rich media is well established. However, a reference function …