20 citations · 61 across the 6 of their papers we have counts for
3 papers · 1 filter
Enhanced microscopic dynamics in mucus gels under a mechanical load in the linear viscoelastic regime
Domenico Larobina, Angelo Pommella, Adrian-Marie Philippe +2
Mucus is a biological gel covering the surface of several tissues and insuring key biological functions, including as a protective barrier against dehydration, pathogens penetratio…
Role of normal stress in the creep dynamics and failure of a biopolymer gel
Angelo Pommella, Luca Cipelletti, Laurence Ramos
We investigate the delayed rupture of biopolymer gels under a constant shear load by simultaneous dynamic light scattering and rheology measurements. We unveil the crucial role of…
A novel setup coupling space-resolved dynamic light scattering and rheometetry unveils the heterogeneous flow field and non-affine dynamics in startup shear of a gel
A. Pommella, A. -M. Philippe, T. Phou +2
We present a new light scattering setup coupled to a commercial rheometer operated in the plate-plate geometry. The apparatus allows the microscopic dynamics to be measured, discri…