56 citations · 210 across the 16 of their papers we have counts for
18 papers
Kovacs-like memory effect in strain stiffening collagen networks
Abhishek Ghadai, Sayantan Majumdar
Materials driven far from equilibrium can encode memories of past deformations through long-lived structural reorganisations. Such memory effects-reflecting parameters such as defo…
Trainable amorphous matter: tuning yielding by mechanical annealing
Maitri Mandal, Pappu Acharya, Rituparno Mandal +1
Living organisms can demonstrate highly adaptable and sophisticated responses using memory resulting from repeated exposure to external conditions or training. However, realizing s…
Instability and stress fluctuations of a probe driven through a worm-like micellar fluid
Abhishek Ghadai, Pradip Kumar Bera, Sayantan Majumdar
A particle moving through a worm-like micellar fluid (WLM) shows instability and large fluctuations beyond a threshold \textcolor{black}{velocity/force (depending on the control pa…
Kovacs-like memory effect in a sheared colloidal glass: role of non-affine flows
Maitri Mandal, Abhishek Ghadai, Rituparno Mandal +1
Memory effect reflects a system's ability to encode, retain and retrieve information about its past. Such effects are essentially an out-of-equilibrium phenomenon providing insight…
Role of plasticity in the universal scaling of shear thickening dense suspensions
Sachidananda Barik, Akhil Mohanan, Sayantan Majumdar
Increase in viscosity under increasing shear stress, known as shear thickening (ST), is one of the most striking properties of dense particulate suspensions. Under appropriate cond…
Shear jamming and fragility in fractal suspensions under confinement
Sarika C. K., Sayantan Majumdar, A. K. Sood
Under applied stress, the viscosity of many dense particulate suspensions increases drastically, a response known as discontinuous shear-thickening (DST). In some cases, the applie…