5 citations · 5 across the 2 of their papers we have counts for
5 papers
Cooking crystalline candies and the ductile to brittle transition in concentrated suspensions
Andreia F. Silva, James A. Richards, Fiona Jeffrey +4
The existence and origin of the ductile to brittle transition in non-Brownian suspensions and pastes is underexplored despite the ubiquity of such materials in practical applicatio…
Fresh Cement as a Frictional Non-Brownian Suspension
James A. Richards, Hao Li, Rory E. O'Neill +2
Cement is an essential construction material due to its ability to flow before later setting, however the rheological properties must be tightly controlled. Despite this, much unde…
Optimising non-Newtonian fluids for impact protection of laminates
James A. Richards, Daniel J. M. Hodgson, Rory E. O'Neill +2
Non-Newtonian fluids can be used for the protection of flexible laminates. Understanding the coupling between the flow of the protecting fluid and the deformation of the protected…
Turning a yield-stress calcite suspension into a shear-thickening one by tuning inter-particle friction
James A. Richards, Rory E. O'Neill, Wilson C. K. Poon
We show that a suspension of non-Brownian calcite particles in glycerol-water mixtures can be tuned continuously from being a yield-stress suspension to a shear-thickening suspensi…
Liquid migration in shear thickening suspensions flowing through constrictions
Rory E. O'Neill, John R. Royer, Wilson C. K. Poon
Dense particulate suspensions often become more dilute as they move downstream through a constriction. We find that as a shear-thickening suspension is extruded through a narrow di…