29 citations · 84 across the 8 of their papers we have counts for
6 papers · 1 filter
Near surface concentration profile of sheared semi-dilute polymer solutions
Suzanne Lafon, Tiago Outerelo-Corvo, Marion Grzelka +5
Controlling the structure of polymer solutions near a solid surface is crucial for many industrial processes, as it significantly impacts solution flow and influences slip at the i…
Giant slip length at a supercooled liquid-solid interface
Suzanne Lafon, Alexis Chennevière, Frédéric Restagno +2
The effect of temperature on friction and slip at the liquid-solid interface has attracted attention over the last twenty years, both numerically and experimentally. However, the r…
Multiscale structure of poly(ionic liquid)s in bulk and solutions by small angle neutron scattering
Tiago Outerelo-Corvo, Antoine Jourdain, Shona O'Brien +3
Poly(ionic liquid)s (PILs), similar to their ionic liquid (IL) analogues, present a nanostructure arising from local interactions. The influence of this nanostructure on the macrom…
Slip and friction mechanisms at polymer semi-dilute solutions / solid interfaces
Marion Grzelka, Iurii Antoniuk, Eric Drockenmuller +3
The role of the polymer volume fraction, , on steady state slippage and interfacial friction is investigated for a semi-dilute polystyrene solutions in diethyl phthalate in cont…
Viscoelasticity induced onset of slip at the wall for polymer fluids
Marion Grzelka, Iurii Antoniuk, Eric Drockenmuller +3
The progressive onset of slip at the wall, which corresponds to a slip length increasing with the solicitation time before reaching a plateau, has been investigated for model visco…
Polymer brush collapse under shear flow
Airidas Korolkovas, Cesar Rodriguez-Emmenegger, Andres de los Santos Pereira +6
Shear responsive surfaces offer potential advances in a number of applications. Surface functionalisation using polymer brushes is one route to such properties, particularly in the…