100 citations · 245 across the 4 of their papers we have counts for
4 papers
On the Refractive Index of Ageing Dispersions of Laponite
N. V. N. Ravi Kumar, K. Muralidhar, Yogesh M. Joshi
Aqueous dispersion of Laponite at low ionic concentration is of interest since it undergoes structural evolution with respect to time, which is usually termed as ageing. In this wo…
Aging in a Colloidal Glass in Creep Flow: Time-Stress Superposition
Yogesh M. Joshi, G. Ranjith, K. Reddy
In this work, we study ageing behavior of aqueous laponite suspension, a model soft glassy material, in creep. We observe that viscoelastic behavior is time dependent and is strong…
Rheological Behavior of Aqueous Suspensions of Laponite: New Insights into the Ageing Phenomena
Yogesh M Joshi, G. Ranjith K. Reddy, Ajit L. Kulkarni +2
In this paper, ageing behavior of suspensions of laponite with varying salt concentration is investigated using rheological tools. It is observed that the ageing is accompanied by…
A model for cage formation in colloidal suspension of laponite
Yogesh M. Joshi
In this paper we investigate glass transition in aqueous suspension of synthetic hectorite clay, laponite. We believe that upon dispersing laponite clay in water, system comprises…