Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Garnier Guillaume"'
The rheology of coextruded layered films of polystyrene/poly(methyl methacrylate) (PS/PMMA) has been studied with small and large amplitude oscillations at a temperature above their glass transition. While the complex viscosity remains constant over
Externí odkaz:
http://arxiv.org/abs/2411.14591
Autor:
Garnier, Guillaume
In this article, we consider two different statistical models. First, we focus on the estimation of the jump intensity of a compound Poisson process in the presence of unknown noise. This problem combines both the deconvolution problem and the decomp
Externí odkaz:
http://arxiv.org/abs/2405.10588
Autor:
Aghili, Joubine, Atokple, Joy Zialesi, Billaud-Friess, Marie, Garnier, Guillaume, Mula, Olga, Tognon, Norbert
This paper considers the filtering problem which consists in reconstructing the state of a dynamical system with partial observations coming from sensor measurements, and the knowledge that the dynamics are governed by a physical PDE model with unkno
Externí odkaz:
http://arxiv.org/abs/2401.17748
The measurement of interfacial mechanical or rheological properties in polymer blends is a challenging task, as well as providing a quantitative link between these properties and the interfacial nanostructure. Here, we perform a systematic study of t
Externí odkaz:
http://arxiv.org/abs/2308.08243
Autor:
Dhaliwal, Vira, Pedersen, Christian, Kadri, Kheireddine, Miquelard-Garnier, Guillaume, Sollogoub, Cyrille, Peixinho, Jorge, Salez, Thomas, Carlson, Andreas
Publikováno v:
Physical Review Fluids 9 024201 (2024)
Liquid nanofilms are ubiquitous in nature and technology, and their equilibrium and out-of-equilibrium dynamics are key to a multitude of phenomena and processes. We numerically study the evolution and rupture of viscous nanometric films, incorporati
Externí odkaz:
http://arxiv.org/abs/2306.14557
Autor:
Arnautou, Pierre, Garnier, Guillaume, Maillot, Jean, Konopacki, Johanna, Brachet, Michel, Bonnin, Annabelle, Amabile, Jean-Christophe, Malfuson, Jean-Valère
Publikováno v:
In Transfusion clinique et biologique November 2024 31(4):253-259
An experimental investigation is reported on the effect of shear on the bursting of molten ultra-thin polymer films embedded in an immiscible matrix. By using an optical microscope coupled with a shearing hotstage, the dewetting dynamics, i.e. the gr
Externí odkaz:
http://arxiv.org/abs/2203.06727
Autor:
Garnier, Guillaume, Ziliotto, Bruno
This paper introduces a discrete-time stochastic game class on $\mathbb{Z}^d$, which plays the role of a toy model for the well-known problem of stochastic homogenization of Hamilton-Jacobi equations. Conditions are provided under which the $n$-stage
Externí odkaz:
http://arxiv.org/abs/2110.12227
Autor:
Kadri, Kheireddine, Peixinho, Jorge, Salez, Thomas, Miquelard-Garnier, Guillaume, Sollogoub, Cyrille
Publikováno v:
Polymer, 2021, Volume 235, 124283
The objective of this work is to study the role of shear on the rupture of ultrathin polymer films. To do so, a finite-difference numerical scheme for the resolution of the thin film equation was set up taking into account capillary and van der Waals
Externí odkaz:
http://arxiv.org/abs/2107.10044
Autor:
Gettings, Sean M., Timbury, William, Dmochowska, Anna, Sharma, Riddhi, McGonigle, Rebecca, MacKenzie, Lewis E., Miquelard-Garnier, Guillaume, Bourbia, Nora
Publikováno v:
In NanoImpact April 2024 34