Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Rodts , Stéphane"'
Autor:
Thiery, J, Rodts, Stéphane, Keita, E, Chateau, Xavier, Faure, P, Courtier-Murias, D, Kodger, T, Coussot, P
Publikováno v:
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, American Physical Society, 2015, 91 (4), pp.042407
Direct observations of the surface and shape of model nano-colloidal gels associated with measurements of the spatial distribution of water content during drying show that air starts to significantly penetrate the sample when the material stops shrin
Externí odkaz:
http://arxiv.org/abs/1511.03103
Autor:
Le, Thi Xiu, Rodts, Stéphane, Hautemayou, David, Aimedieu, Patrick, Bornert, Michel, Chabot, Baptiste, Tang, Anh Minh
Publikováno v:
In Geomechanics for Energy and the Environment July 2020 23
Autor:
Le, Thi Xiu, Aimedieu, Patrick, Bornert, Michel, Chabot, Baptiste, Rodts, Stéphane, Tang, Anh Minh
Publikováno v:
In Soils and Foundations August 2019 59(4):814-827
Publikováno v:
Rheologica Acta 48, 8 (2009) 831-844
We review and compare the phenomenological aspects and physical origin of shear-localization and shear-banding in various material types, namely emulsions, suspensions, colloids, granular materials and micellar systems. It appears that shear-banding,
Externí odkaz:
http://arxiv.org/abs/1002.1890
Autor:
Moucheront, Pascal, Bertrand, François, Koval, Georg, Tocquer, Laurent, Rodts, Stéphane, Roux, Jean-Noel, Corfdir, Alain, Chevoir, François
Publikováno v:
Magnetic Resonance Imaging28:910-918, 2010
The rheology of granular materials near an interface is investigated through proton magnetic resonance imaging. A new cylinder shear apparatus has been inserted in the MRI device, which allows the control of the radial confining pressure exerted by t
Externí odkaz:
http://arxiv.org/abs/0912.4690
Autor:
Ovarlez, Guillaume, Rodts, Stéphane, Ragouilliaux, Alexandre, Coussot, Philippe, Goyon, Julie, Colin, Annie
Publikováno v:
Physical Review E: Statistical, Nonlinear, and Soft Matter Physics 78 (2008) 036307
Flows of dense emulsions show many complex features among which long range nonlocal effects pose a problem for macroscopic characterization. In order to get around this problem, we study the flows of several dense emulsions in a wide-gap Couette geom
Externí odkaz:
http://arxiv.org/abs/0810.3497
We investigate the flowing behavior of dense suspensions of non-colloidal particles, by coupling macroscopic rheometric experiments and local velocity and concentration measurements through MRI techniques. We find that the flow is localized at low ve
Externí odkaz:
http://arxiv.org/abs/cond-mat/0509336
Autor:
Lehoux, Alizée P., Faure, Pamela, Lafolie, François, Rodts, Stéphane, Courtier-Murias, Denis, Coussot, Philippe, Michel, Eric
Publikováno v:
In Water Research 15 October 2017 123:12-20
Autor:
Seck, Mamadou Diaga, Keita, Emmanuel, Faure, Paméla, Cavalié, Pierrick, Van Landeghem, Maxime, Rodts, Stéphane, Coussot, Philippe
Publikováno v:
In Chemical Engineering Science 12 July 2016 148:203-211
Autor:
Bytchenkoff, Dimitri, Rodts, Stéphane
Publikováno v:
In Journal of Magnetic Resonance December 2015 261:54-63