This review covers recent advances in the study of foam drainage and coarsening, focusing
especially on the effective role of the foam chemical components on those aging processes …

Aqueous foams are complex fluids composed of gas bubbles tightly packed in a surfactant
solution. Even though they generally consist only of Newtonian fluids, foam flow obeys …

We describe a multispeckle dynamic light scattering technique capable of resolving the
motion of scattering sites in cases that this motion changes systematically with time. The …

Liquid foams can behave like solids or liquids, depending on the applied stress and on the
experimental timescale. Understanding the origin of this complex rheology which gives rise …

The evolution of a foam is determined by drainage flow of the continuous (liquid) phase and
coarsening (aging) of the dispersed phase (gas bubbles). Free-drainage experiments with …

Cellular structures or tessellations are ubiquitous in nature. Metals and ceramics commonly
consist of space-filling arrays of single-crystal grains separated by a network of grain …

We have performed a quantitative study of the coarsening of foams stabilised by partially
hydrophobic silica nanoparticles. We have used a variety of techniques: optical and electron …

Whey protein isolate was heat-treated at 85° C for 15 min at pH ranging from 6.0 to 7.0 in the
presence of NaCl in order to generate the highest possible amount of soluble aggregates …

We have measured the short-time and long-time elastic responses to compression of
various types of surfactant layers adsorbed at oil− water interfaces. We prepared reasonably …

A large class of evolving nonequilibrium systems, known collectively as cellular structures,
are composed of nearly-uniform domains of polygonal-like or polyhedral-like shape (in two …