910 citations · 3.5k across the 59 of their papers we have counts for
59 papers
Visualizing shear-induced structures in carbon black gels by tomo-rheoscopy
Julien Bauland, Stéphane G. Roux, Stefan Gstöhl +3
Suspensions of attractive particles form space-spanning networks that endow the suspension with solid-like behavior at rest. The microstructure of these colloidal gels depends sens…
Gelation dynamics of charged colloidal rods: critical behaviour and time-connectivity superposition principle
Lise Morlet-Decarnin, Thibaut Divoux, Sebastien Manneville +1
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…
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…
Discrepancies in dynamic yield stress measurements of cement pastes
Subhransu Dhar, Teresa Liberto, Catherine Barentin +2
The dynamic yield stress associated with the flow cessation of cement pastes is measured using a rheometer equipped with various shear geometries such as vane, helical, sandblasted…
Two-step aging dynamics in enzymatic milk gels
Julien Bauland, Gouranga Manna, Thibaut Divoux +1
Colloidal gels undergo a phenomenon known as physical aging, i.e., a continuous change of their physical properties with time after the gel point. To date, most of the research eff…
Ductile-to-brittle transition and yielding in soft amorphous materials: perspectives and open questions
Thibaut Divoux, Elisabeth Agoritsas, Stefano Aime +37
Soft amorphous materials are viscoelastic solids ubiquitously found around us, from clays and cementitious pastes to emulsions and physical gels encountered in food or biomedical e…