58 citations · 67 across the 4 of their papers we have counts for
5 papers
Probing dissipation in spreading drops with granular suspensions
Alice Pelosse, Élisabeth Guazzelli, Matthieu Roché
In this article, we study the spreading of droplets of density-matched granular suspensions on the surface of a solid. Bidispersity of the particle size distribution enriches the c…
Self-Assembly of Nanoparticles from Evaporating Sessile Droplets: Fresh Look into the Role of Particle/Substrate Interaction
N Bridonneau, M Zhao, N Battaglini +6
We studied the dependence of solid deposit shape obtained by free drying of sessile drops on the particles concentration and Derjaguin-Landau-Verwey-Overbeek (DLVO) particle/substr…
Life and death of not so "bare" bubbles
Lorène Champougny, Matthieu Roché, Wiebke Drenckhan +1
In this paper, we investigate how the drainage and rupture of surfactant-stabilised bubbles floating at the surface of a liquid pool depend on the concentration of surface-active m…
Buckling dynamics of a solvent-stimulated stretched elastomeric sheet
Alessandro Lucantonio, Matthieu Roché, Paola Nardinocchi +1
When stretched uniaxially, a thin elastic sheet may exhibit buckling. The occurrence of buckling depends on the geometrical properties of the sheet and the magnitude of the applied…
Surfactant-assisted spreading of an oil-in-water emulsion on the surface of a liquid bath
Matthieu Roche, Zhenzhen Li, Ian Griffiths +2
This fluid dynamics video shows how an oil-in-water emulsion stabilized by an ionic surfactant spreads on the free surface of a layer of pure water. The spreading shows two intrigu…