4 citations · 4 across the 2 of their papers we have counts for
6 papers
Soft-Pinning: Experimental Validation of Static Correlations in Supercooled Molecular Glass-forming Liquids
Rajsekhar Das, Bhanu Prasad Bhowmik, Anand B. Puthirath +2
Enormous enhancement in the viscosity of a liquid near its glass transition is generally connected to the growing many-body static correlations near the transition, often coined as…
Fatigue and Collapse of Cyclically Bent Strip of Amorphous Solid
Bhanu Prasad Bhowmik, H. G. E. Hentschel, Itamar Procaccia
Fatigue caused by cyclic bending of a piece of material, resulting in its mechanical failure, is a phenomenon that had been studied for ages by engineers and physicists alike. In t…
Thermodynamic Equivalence of Cyclic Shear and Deep Cooling in Glass-Formers
Bhanu Prasad Bhowmik, Valery Iylin, Itamar Procaccia
The extreme slowing down associated with glass formation in experiments and in simulations results in serious difficulties to prepare deeply quenched, well annealed, glassy materia…
Particle pinning suppresses spinodal criticality in the shear banding instability
Bhanu Prasad Bhowmik, Smarajit Karmakar, Itamar Procaccia +1
Strained amorphous solids often fail mechanically by creating a shear-band. It had been understood that the shear banding instability is usefully described as crossing a spinodal p…
Effect of pinning on the yielding transition of amorphous solids
Bhanu Prasad Bhowmik, Pinaki Chaudhuri, Smarajit Karmakar
Using numerical simulations, we have studied the yielding response, in the athermal quasi static limit, of a model amorphous material having inclusions in the form of randomly pinn…
Non-Gaussianity of van Hove Function and Dynamic Heterogeneity Length Scale
Bhanu Prasad Bhowmik, Indrajit Tah, Smarajit Karmakar
Non-Gaussian nature of the probability distribution of particles' displacements in the supercooled temperature regime in glass-forming liquids are believed to be one of the major h…