14 citations · 24 across the 5 of their papers we have counts for
5 papers
The mechanical latching memory of an adhesive tape
Sebanti Chattopadhyay, Carys Chase-Mayoral, Nathan Keim
The storage and retrieval of mechanical imprints from past perturbations is a central theme in soft matter physics. Here we study this effect in the partial peeling of an ordinary…
Inter-particle adhesion induced strong mechanical memory in a dense granular suspension
Sebanti Chattopadhyay, Sayantan Majumdar
Repeated/cyclic shearing can drive amorphous solids to a steady-state encoding a memory of the applied strain amplitude. However, recent experiments find that the effect of such me…
Effect of adhesive interaction on strain stiffening and dissipation in granular gels undergoing yielding
Sebanti Chattopadhyay, Sharadhi Nagaraja, Sayantan Majumdar
Stress induced yielding/fluidization in disordered solids, characterized by irreversibility and enhanced dissipation, is important for a wide range of industrial and geological pro…
Signature of jamming under steady shear in dense particulate suspensions
Subhransu Dhar, Sebanti Chattopadhyay, Sayantan Majumdar
Under an increasing applied shear stress (), viscosity of many dense particulate suspensions increases drastically beyond a stress onset (), a phenomenon known as discontin…
Ring closure in actin polymers
Supurna Sinha, Sebanti Chattopadhyay
We present an analysis for the ring closure probability of semiflexible polymers within the pure bend Worm Like Chain (WLC) model. The ring closure probability predicted from our a…