22 citations · 40 across the 4 of their papers we have counts for
4 papers · 1 filter
Dichotomous behaviors of stress and dielectric relaxations in dense suspensions of swollen thermoreversible hydrogel microparticles
Chandeshwar Misra, Paramesh Gadige, Ranjini Bandyopadhyay
Hypothesis: While the mechanical disruption of microscopic structures in complex fluids by large shear flows has been studied extensively, the effects of applied strains on the die…
Electric field induced gelation in aqueous nanoclay suspensions
Paramesh Gadige, Ranjini Bandyopadhyay
Aqueous colloidal Laponite clay suspensions transform spontaneously to a soft solid-like arrested state as its aging or waiting time increases. This article reports the rapid trans…
Effects of polydispersity on the glass transition dynamics of aqueous suspensions of soft spherical colloidal particles
Sanjay Kumar Behera, Debasish Saha, Paramesh Gadige +1
Thermoresponsive poly(N-isopropylacrylamide) (PNIPAM) particles of a nearly constant swelling ratio and with polydispersity indices (PDIs) varying over a wide range (7.4% - 48.9%)…
Study of dynamical heterogeneities in aging colloidal nanoclay suspensions
Paramesh Gadige, Debasish Saha, Sanjay Kumar Behera +1
An aqueous suspension of the synthetic clay Laponite undergoes a transition from a liquid-like ergodic state to a glass-like nonergodic arrested state. In an observation that close…