1 citations · 1 across the 2 of their papers we have counts for
7 papers
Imprinting Macroscopic Fracture during Gelation: A Mechanism for Tuning Colloidal Gels
Wilbert J. Smit, Thomas Gibaud, Sébastien Manneville +1
Colloidal gels form through the sol-gel transition of attractive particle suspensions, where local aggregation leads to a space-spanning network with solid-like properties. Their m…
Gelation dynamics of charged colloidal rods: critical behaviour and time-connectivity superposition principle
Lise Morlet-Decarnin, Thibaut Divoux, Sébastien Manneville
Charged colloidal particles can self-assemble into gel networks upon screening of electrostatic repulsion by added salt. While gelation of spherical colloids has been extensively s…
LAOStrain response of carbon black-polymer hydrogels: insights from rheo-TRUSAXS and rheo-electric experiment
Gauthier Legrand, Guilhem P. Baeza, William Chèvremont +2
Colloid-polymer hydrogels are encountered in various applications, from flow batteries to drug delivery. Here, we investigate hydrogels composed of hydrophobic colloidal soot parti…
Impact of early-age exposure to power ultrasound on the micromechanical properties of hardened cement paste
Martin Chaigne, Sébastien Manneville, Michael Haist +2
Cement paste serves as the universal binder in concrete, formed by mixing water with Ordinary Portland Cement (OPC). In its fresh state, cement paste is a suspension in which the i…
Anti-thixotropic dynamics in attractive colloidal dispersions: a shear restructuring driven by elastic stresses
Julien Bauland, Gauthier Legrand, Sébastien Manneville +3
Due to rich rheological properties, dispersions of attractive colloidal particles are ubiquitous in industries. Specifically, upon experiencing a sudden reduction in shear rate, th…
Wall slip and bulk flow heterogeneity in a sludge under shear
Sebastien Castel, Arnaud Poulesquen, Sebastien Manneville
We investigate the shear flow of a sludge mimicking slurries produced by the nuclear industry and constituted of a dispersion of non-Brownian particles into an attractive colloidal…