User profiles for Adeline Pons

Adeline Pons

Saint-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

LO Gálvez, S de Beer, D van der Meer, A Pons - Physical Review E, 2017 - APS
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 …

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 …

Influence of the loading path on fatigue crack growth under mixed-mode loading

V Doquet, M Abbadi, QH Bui, A Pons - International Journal of Fracture, 2009 - Springer
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 …

Mechanical fluctuations suppress the threshold of soft-glassy solids: the secular drift scenario

A Pons, A Amon, T Darnige, J Crassous, E Clément - Physical Review E, 2015 - APS
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 …

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 …

[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 …

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 …

X-ray imaging during capillary imbibition: a study on how compaction bands impact fluid flow in Bentheim sandstone

A Pons, D Christian, J Fortin, S Stanchits… - 2011 - meetingorganizer.copernicus.org
In porous sedimentary rocks, strain localization commonly develops along shear bands or
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 …

Suppression of the threshold of a granular solid by mechanical fluctuations

A Amon, A Pons, T Darnige… - APS March Meeting …, 2016 - ui.adsabs.harvard.edu
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. …