Zobrazeno 1 - 10
of 614
pro vyhledávání: '"Noirez P"'
Autor:
Noirez, Laurence
Publikováno v:
Science Advances 9 (2023)
From its links to fundamental physical constants to the identification of liquid shear elasticity, over the past decade, new ways are emerging to understand viscosity.
Externí odkaz:
http://arxiv.org/abs/2409.14458
The dynamical mechanical analysis of blood generally uses models inspired by conventional flows, assuming scale-independent homogeneous flows and without considering fluid-surface boundary interactions. The present experimental study highlights the r
Externí odkaz:
http://arxiv.org/abs/2409.14448
Publikováno v:
Journal of Molecular Liquids, Volume 391, Part B , 1 December 2023, 123342
We examine the influence at room temperature of the deposit of a water layer on the phonon dynamics of a solid. It is shown that the water wetting at the surface of an Alumina monocrystal has deep effects on acoustic phonons, propagating over several
Externí odkaz:
http://arxiv.org/abs/2409.14318
By reinforcing the interaction energy of the liquid with respect to the surface using total wetting boundary conditions, the response of liquids to mechanical shear stress is stronger and exhibits at sub-millimeter scale elastic properties. This stud
Externí odkaz:
http://arxiv.org/abs/2207.13925
Autor:
Kume, Eni, Noirez, Laurence
We show that a viscous liquid confined between two low thermal conductive surfaces (Al2O3) emit a thermal response upon applying a low frequency (Hz) shear excitation. Hot and cold thermal waves are observed in situ at atmospheric pressure and room t
Externí odkaz:
http://arxiv.org/abs/2203.07043
Autor:
Jean‐Charles Vauthier, Charlie Touze, Benoit Mauvieux, Corentin Hingrand, Pierre‐Louis Delaunay, Stéphane Besnard, Romain Jouffroy, Philippe Noirez, Patrice Maboudou, Cassandra Parent, Elsa Heyman, Mathias Poussel
Publikováno v:
Physiological Reports, Vol 12, Iss 9, Pp n/a-n/a (2024)
Abstract Acute kidneys injuries (AKIs) have been described in marathon and trail running. The currently available data allows assessment of before/after comparisons but does not allow an analysis of what happens during the race. A multidisciplinary a
Externí odkaz:
https://doaj.org/article/d80cfb47a571437a9e0817ea7f6bca6c
Autor:
Kume, Eni, Noirez, Laurence
In the conventional picture, the temperature of a liquid bath in the quiescent state is uniform down to thermal fluctuation length scales. Here we examine the impact of a low frequency shear mechanical field (Hz) on the thermal equilibrium of liquids
Externí odkaz:
http://arxiv.org/abs/2102.00695
It is commonly accepted that shear waves do not propagate in a liquid medium. The shear wave energy is supposed to dissipate nearly instantaneously. This statement originates from the difficulty to access static shear stress in macroscopic liquids. I
Externí odkaz:
http://arxiv.org/abs/2009.09788
Publikováno v:
Sci Rep 10, 13340 (2020)
Thermo-elasticity couples the deformation of an elastic (solid) body to its temperature and vice-versa. It is a solid-like property. Highlighting such property in liquids is a paradigm shift: it requires long-range collective interactions that are no
Externí odkaz:
http://arxiv.org/abs/2002.02744
Autor:
Butcher, Tim A., Formon, G. J. M., Dunne, P., Hermans, T. M., Ott, F., Noirez, L., Coey, J. M. D.
Publikováno v:
Appl. Phys. Lett. 116, 022405 (2020)
The method of neutron imaging was adopted to map the concentration evolution of aqueous paramagnetic Gd(NO3)3 solutions. Magnetic manipulation of the paramagnetic liquid within a miscible nonmagnetic liquid is possible by countering density-differenc
Externí odkaz:
http://arxiv.org/abs/2001.04542