Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Kume, Eni"'
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:
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:
Kume, Eni1 (AUTHOR), Martin, Nicolas1 (AUTHOR), Dunne, Peter2 (AUTHOR), Baroni, Patrick1 (AUTHOR), Noirez, Laurence1 (AUTHOR) laurence.noirez@cea.fr
Publikováno v:
Molecules. Nov2022, Vol. 27 Issue 22, p7829. 11p.
Publikováno v:
AERC 2022-15th Annual European Rheology Conference
AERC 2022-15th Annual European Rheology Conference, Apr 2022, Seville, Spain
AERC 2022-15th Annual European Rheology Conference, Apr 2022, Seville, Spain
International audience; Anisotropic nature (rod-like geometry) allows carbon nanotubes (CNTs) to establish randomly connected web (network) in polymer matrices,which can be utilized as mechanical reinforcement or conducting pathway in numerous presen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::10d5a6f3f0f6ec114086e70bea43e793
https://hal.science/hal-03741487/file/AERC2022_Book_of_Abstracts_VF5.pdf
https://hal.science/hal-03741487/file/AERC2022_Book_of_Abstracts_VF5.pdf
Autor:
Kume, Eni, Noirez, Laurence
A thermal response is identified upon applying oscillatory shear excitation in the conventional viscous regime (frequency range within 0.08 to 0.8 Hz) of ordinary liquid (polypropylene glycol) at room temperature. The liquid confined between surfaces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d630e2a4d8b5d697f02033e0da6b355b
https://hal.archives-ouvertes.fr/hal-03489425/document
https://hal.archives-ouvertes.fr/hal-03489425/document
From the newly identified low frequency liquid elasticity, it turns out the possibility to reveal novel dynamic properties of liquids at mesoscopic scale. We present two examples illustrating the impact of the mesoscopic liquid elasticity in optics a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::db7a7325afce895fa14bb7169ce10e17
https://hal.archives-ouvertes.fr/hal-03293152
https://hal.archives-ouvertes.fr/hal-03293152
Publikováno v:
Macromolecular Symposia; Oct2022, Vol. 405 Issue 1, p1-5, 5p