269 citations · 1.3k across the 15 of their papers we have counts for
15 papers
Yield stress aging in attractive colloidal suspensions
Francesco Bonacci, Xavier Chateau, Eric Furst +2
We investigate the origin of yield stress aging in semi-dense, saline, and turbid suspensions in which structural evolution is rapidly arrested by the formation of thermally irreve…
Permeability of porous foamy materials
V. Langlois, V. H. Trinh, C. Lusso +4
In this paper, we study the effects of both the amount of open cell walls and their aperture sizes on solid foams permeability. FEM flow simulations are performed at both pore and…
Water transfer and crack regimes in nano-colloidal gels
J Thiery, Stéphane Rodts, E Keita +5
Direct observations of the surface and shape of model nano-colloidal gels associated with measurements of the spatial distribution of water content during drying show that air star…
Rheological behaviour of suspensions of bubbles in yield stress fluids
Lucie Ducloué, Olivier Pitois, Julie Goyon +2
The rheological properties of suspensions of bubbles in yield stress fluids are investigated through experiments on model systems made of monodisperse bubbles dispersed in concentr…
Coupling of elasticity to capillarity in soft aerated materials
Lucie Ducloué, Olivier Pitois, Julie Goyon +2
We study the elastic properties of soft solids containing air bubbles. Contrary to standard porous materials, the softness of the matrix allows for a coupling of the matrix elastic…
Mixtures of foam and paste: suspensions of bubbles in yield stress fluids
Michael Kogan, Lucie Ducloué, Julie Goyon +3
We study the rheological behavior of mixtures of foams and pastes, which can be described as suspensions of bubbles in yield stress fluids. Model systems are designed by mixing mon…