25 citations · 51 across the 5 of their papers we have counts for
5 papers
Memory of shear flow in soft jammed materials
H. A. Vinutha, Manon Marchand, Marco Caggioni +3
Cessation of flow in simple yield stress fluids results in a complex stress relaxation process that depends on the preceding flow conditions and leads to finite residual stresses.…
Concentrated suspensions of Brownian beads in water: dynamic heterogeneities trough a simple experimental technique
Raffaele Pastore, Marco Caggioni, Domenico Larobina +2
Concentrated suspensions of Brownian hard-spheres in water are an epitome for understanding the glassy dynamics of both soft materials and supercooled molecular liquids. From an ex…
Differential Variance Analysis of soft glassy materials: a direct method to quantify and visualize dynamic heterogeneities
Raffaele Pastore, Giuseppe Pesce, Marco Caggioni
Many amorphous materials show spatially heterogenous dynamics, as different regions of the same system relax at different rates. Such a signature, known as Dynamic Heterogeneity, h…
Arrested coalescence of viscoelastic droplets: Triplet shape and restructuring
Prerna Dahiya, Andrew DeBenedictis, Timothy J. Atherton +4
The stability of shapes formed by three viscoelastic droplets during their arrested coalescence has been investigated using micromanipulation experiments. Addition of a third dropl…
Pretransitional behavior in a water-DDAB-5CB microemulsion close to the demixing transition. Evidence for intermicellar attraction mediated by paranematic fluctuations
Marco Caggioni, Achille Giacometti, Tommaso Bellini +3
We present a study of a water-in-oil microemulsion in which surfactant coated water nanodroplets are dispersed in the isotropic phase of the thermotropic liquid crystal 5CB. As the…