Progress in rheology and hydrodynamics allowed by NMR or MRI techniques

P Coussot - Experiments in Fluids, 2020 - Springer
We review the uses of nuclear magnetic resonance techniques for experiments with fluids.
More precisely we focus on the progress of knowledge in complex flows, rheology of …

Diffusionlike drying of a nanoporous solid as revealed by magnetic resonance imaging

B Maillet, G Dittrich, P Huber, P Coussot - Physical review applied, 2022 - APS
Drying plays a central role in various fabrication processes and applications of functional
nanoporous materials, most prominently in relation to energy storage and conversion …

Drying regimes in homogeneous porous media from macro-to nanoscale

J Thiery, S Rodts, DA Weitz, P Coussot - Physical Review Fluids, 2017 - APS
Magnetic resonance imaging visualization down to nanometric liquid films in model porous
media with pore sizes from micro-to nanometers enables one to fully characterize the …

Critical role of boundary conditions in sorption kinetics measurements

Y Zou, L Yan, B Maillet, R Sidi-Boulenouar… - Langmuir, 2023 - ACS Publications
In order to characterize the hygroscopic properties of cellulose-based materials, which can
absorb large amounts of water from vapor in ambient air, or the adsorption capacity of …

NMR observation of water transfer between a cement paste and a porous medium

M Fourmentin, P Faure, S Rodts, U Peter… - Cement and Concrete …, 2017 - Elsevier
We show that it is possible to follow the liquid transfer between a cement paste and a porous
medium in contact with it, by analysing the evolution of the distribution of 1 H NMR relaxation …

Patterns of desiccation cracks in saline bentonite layers

N Shokri, P Zhou, A Keshmiri - Transport in porous media, 2015 - Springer
Formation of cracks as a result of desiccation is a ubiquitous phenomenon in nature which is
influenced by various factors including the environmental conditions, the properties of soil …

Drying of a compressible biporous material

T Lerouge, B Maillet, D Coutier-Murias, D Grande… - Physical Review …, 2020 - APS
We study the consequences of drying on the internal structure of compressible materials
containing pores of different sizes, which may be seen as model systems of sponges or …

Drying kinetics of deformable and cracking nano-porous gels

J Thiery, E Keita, S Rodts, D Courtier Murias… - The European Physical …, 2016 - Springer
The desiccation of porous materials encompasses a wide range of technological and
industrial processes and is acutely sensitive to the hierarchical structure of the porous …

Effect of the polydispersity of a colloidal drop on drying induced stress as measured by the buckling of a floating sheet

F Boulogne, YL Kong, JK Nunes, HA Stone - Physical review letters, 2016 - APS
We study the stress developed during the drying of a colloidal drop of silica nanoparticles. In
particular, we use the wrinkling instability of a thin floating sheet to measure the net stress …

From Pickering foams to porous carbonate materials: crack-free structuring in drying ceramics

M Hristova, I Lesov, S Tcholakova, V Goletto… - Colloids and Surfaces A …, 2018 - Elsevier
Particle-stabilized foams have attracted considerable research interest, due to their long
term stability (months to years) and the possibility to use them as precursors for production of …