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cond-mat.soft2024
Deformation of hydrogel during freezing
Lila Séguy, Axel Huerre, Suzie Protière
We conducted experiments to directionally freeze agar hydrogel drops with different polymer concentrations, on a copper substrate maintained at low temperature. Unlike the water dr…
cond-mat.soft2018
Wrinkles, folds and plasticity in granular rafts
Etienne Jambon-Puillet, Christophe Josserand, Suzie Protière
We investigate the mechanical response of a compressed monolayer of large and dense particles at a liquid-fluid interface: a granular raft. Upon compression, rafts first wrinkle; t…