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cond-mat.soft2024
Shear thickening inside elastic open-cell foams under dynamic compression
Samantha M. Livermore, Alice Pelosse, Michael van der Naald +3
We measure the response of open-cell polyurethane foams filled with a dense suspension of fumed silica particles in polyethylene glycol at compression speeds spanning several order…
cond-mat.soft2024
Shear thickening in suspensions of particles with dynamic brush layers
Hojin Kim, Michael van der Naald, Finn A. Braaten +3
Control of frictional interactions among liquid-suspended particles has led to tunable, strikingly non-Newtonian rheology via the formation of strong flow constraints as particles…