3 papers
cond-mat.soft2020
Dynamics and memory of boundary stresses in discontinuous shear thickening suspensions during oscillatory shear
Vikram Rathee, Daniel L. Blair, Jeffrey S. Urbach
We report direct measurements of spatially resolved surface stresses of a dense suspension during large amplitude oscillatory shear (LAOS) in the discontinuous shear thickening reg…
cond-mat.soft2019
Localized Transient Jamming in Discontinuous Shear Thickening
Vikram Rathee, Daniel L. Blair, Jeffrey S. Urbach
We report direct measurements of spatially resolved surface stresses over the entire surface of a dense suspension during discontinuous shear thickening (DST) using Boundary Stress…
cond-mat.soft2019
Unraveling the Role of Frictional Contacts and Particle Orientational Order During Shear-thickening in Suspensions of Colloidal Rods
Vikram Rathee, Srishti Arora, Daniel L. Blair +3
There is now convincing evidence that inter-particle frictional contacts are essential for observing shear-thickening in concentrated suspensions of compact particles. While this h…