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Quasistatic rheology of foams: II. Continuous shear flow
The evolution of a bidimensional foam submitted to continuous quasistatic shearing is investigated both experimentally and numerically. We extract, from the images of... -
Quasistatic rheology of foams: I. Low strain response
A quasistatic simulation is used to study the mechanical response of a disordered, bidimensional aqueous foam submitted to an oscillating shear strain. The application... -
Rheological and hydrodynamic properties of cellulose acetate/ionic liquid sol...
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Experimental temperature X(H2O) viscosity relationship for leucogranites and ...
Viscosities of liquid albite (NaAlSi3O8) and a Himalayan leucogranite were measured near the glass transition at a pressure of one atmosphere for water contents of 0,... -
Time-resolved in situ X-ray scattering studies of aqueous hydroxypropylcellul...
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Shear-induced orientations and textures of nematic wormlike micelles
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Shear velocity profiles in hydroxypropyl cellulose solutions
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Viscosity of a liquid crystalline polymer solution with a polydomain or a ban...
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Microscopic origins of the rheological consequences of the addition of cellul...
We choose in this work to use rheology to understand the role of cellulose ethers in render mortars and identify their mechanisms of action in a cement paste. We... -
Habilitation à diriger des recherches. Debregeas Georges
This work aims at describing the mechanical response of divided materials such as aqueous foams and granular materials. These systems exhibit a solid-like behavior... -
High torque vane rheometer for concrete: principle and validation from rheolo...
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Relations between rheological properties and microscopique structure of clay ...
The clay is used with polymer solutions in numerous applications such as drilling muds or to make textile fibers fireproof. Because of the very particular structure of... -
Rheological behavior of cellulose/monohydrate of n-methylmorpholine n-oxide s...
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Rheological properties of highly swollen hydrogel suspensions
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Thermo-viscoplastic parameter identification formulated as an inverse finite ...
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Rheology of concentrated fibre suspensions : Application to polymer composite...
This study focuses on the processing of composite materials reinforced with short fibres or fibres bundles such as SMC or BMC. Firstly, an experimental work was... -
Behavior of Marinobacter hydrocarbonoclasticus SP17 cells during initiation o...
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Sector collapse at Kick 'em Jenny submarine volcano (Lesser Antilles): numeri...
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Influence of alkaline pH on the rheology of water/acidic crude oil interface
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Interfacial measurements for laboratory evaluation of kinetic hydrate inhibitors
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