User profiles for Adeline Pons
Adeline PonsSaint-Gobain Research Provence Verified email at normalesup.org Cited by 301 |
Dramatic effect of fluid chemistry on cornstarch suspensions: Linking particle interactions to macroscopic rheology
Suspensions of cornstarch in water exhibit strong dynamic shear thickening. We show that
partly replacing water with ethanol strongly alters the suspension rheology. We perform …
partly replacing water with ethanol strongly alters the suspension rheology. We perform …
Pick up, move and release of nanoparticles utilizing co-non-solvency of PNIPAM brushes
Y Yu, RAL de la Cruz, BD Kieviet, H Gojzewski, A Pons… - Nanoscale, 2017 - pubs.rsc.org
A critical complication in handling nanoparticles is the formation of large aggregates when
particles are dried eg when they need to be transferred from one liquid to another. The …
particles are dried eg when they need to be transferred from one liquid to another. The …
Influence of the loading path on fatigue crack growth under mixed-mode loading
Fatigue crack growth tests were performed under various mixed-mode loading paths, on
maraging steel. The effective loading paths were computed by finite element simulations, in …
maraging steel. The effective loading paths were computed by finite element simulations, in …
Mechanical fluctuations suppress the threshold of soft-glassy solids: the secular drift scenario
We propose a dynamical mechanism leading to the fluidization by external mechanical
fluctuations of soft-glassy amorphous material driven below the yield stress. The model is based …
fluctuations of soft-glassy amorphous material driven below the yield stress. The model is based …
Fluid pressure control on splay fault activation in accretionary prism based on the maximum strength theorem with application to the Nankai wedge
A Pons, YM Leroy, S Lallemant - Earth and Planetary Science Letters, 2013 - Elsevier
The maximum strength theorem is applied to determine the pressure conditions in accretionary
wedges responsible for the activation of splay faults (SF). This theorem, based on the …
wedges responsible for the activation of splay faults (SF). This theorem, based on the …
[HTML][HTML] Penetration and bouncing during impact in shallow cornstarch suspensions
RA Lopez-de-la-Cruz, D van der Meer, A Pons - Granular Matter, 2020 - Springer
The impact-activated solidification of cornstarch suspensions has proven to be a multi-faceted
problem and a complete explanation of the different phenomena observed during this …
problem and a complete explanation of the different phenomena observed during this …
Stability of accretionary wedges with heterogeneous basal pressure and frictional properties
A Pons, YM Leroy - EGU General Assembly Conference …, 2012 - ui.adsabs.harvard.edu
Frictional (coefficient μ) and pressure (ratio λ) properties in the bulk and the décollement are
usually combined in an equivalent friction coefficient, μ'= μ (1-λ)/(1-λbulk) to question the …
usually combined in an equivalent friction coefficient, μ'= μ (1-λ)/(1-λbulk) to question the …
X-ray imaging during capillary imbibition: a study on how compaction bands impact fluid flow in Bentheim sandstone
In porous sedimentary rocks, strain localization commonly develops along shear bands or
compaction bands. Whereas shear localization is associated with dilatant or compactive …
compaction bands. Whereas shear localization is associated with dilatant or compactive …
Normal faulting during overall compressive events in accretionary wedges
N Cubas, A Pons, P Souloumiac… - EGU General …, 2013 - ui.adsabs.harvard.edu
Observations following the Tohoku-Oki earthquake suggested the concurrent activation of
normal faulting at the rear and of reverse faulting at the toe of the wedge (Ito et al., 2011). The …
normal faulting at the rear and of reverse faulting at the toe of the wedge (Ito et al., 2011). The …
Suppression of the threshold of a granular solid by mechanical fluctuations
For a granular material, when the ratio between the shear stress and the confining pressure
is smaller than the Mohr-Coulomb threshold, the system can be considered as a solid. …
is smaller than the Mohr-Coulomb threshold, the system can be considered as a solid. …