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Journal Articles Icarus Year : 2024

Cohesive properties of ice powders analogous to fresh plume deposits on Enceladus and Europa

Abstract

Ice powders are characterised by a custom rotating drum at very low temperatures. • Ice powder cohesion increases with the temperature over the range of 90 to 150 K. • A mechanical model allows to estimate the grains surface energy from flow behaviour. • Icy moons' regolith could see drastic cohesion change with diurnal cycles/location.
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Dates and versions

hal-04290714 , version 1 (17-11-2023)

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Benoît Jabaud, Riccardo Artoni, Gabriel Tobie, Erwan Le Menn, Patrick Richard. Cohesive properties of ice powders analogous to fresh plume deposits on Enceladus and Europa. Icarus, 2024, 409, pp.115859. ⟨10.1016/j.icarus.2023.115859⟩. ⟨hal-04290714⟩
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