Sawsen Zouaghi, Thierry Six, Séverine Bellayer, Sona Moradi, Savvas G. Hatzikiriakos, Thomas Dargent, V. Thomy, Yannick Coffinier, Christophe Andre, Guillaume Delaplace, Maude Jimenez

Fouling is a widespread and costly issue, faced by all food-processing industries. Particularly, in the dairy sector, where thermal treatments are mandatory to ensure product safety, heat-induced fouling represents up to 80% of the total production costs. Significant environmental impacts, due the…

ACS Applied Materials & Interfaces, 2017, 9 (31), pp.26565-26573. ⟨10.1021/acsami.7b06709⟩. ⟨hal-02622108⟩

Article dans une revue

Universal behavior of electron g -factors in semiconductor nanostructures

Athmane Tadjine, Yann-Michel Niquet, Christophe Delerue

We combine analytic developments and numerical tight-binding calculations to study the evolution of the electron g-factors in homogeneous nanostructures of III-V and II-VI semiconductors. We demonstrate that the g-factor can be always written as a sum of bulk and surface terms. The bulk term, the…

Physical Review B, 2017, 95 (23), pp.235437. ⟨10.1103/PhysRevB.95.235437⟩. ⟨hal-02906812⟩

Article dans une revue

Acoustic Energy Transfer by Friction Induced Vibrations

Giovanna Lacerra, F. Massi, Eric Chatelet, Emmanuel Moulin

Friction-induced vibrations are often investigated for their unwanted effects, such as surface wear and dynamic instabilities. This article focuses on the exploitation of friction-induced vibrations to transfer the energy between different acoustic fields by an interface under frictional contact.…

Procedia Engineering, 2017, X International Conference on Structural Dynamics, EURODYN 2017, 199, pp.1356 - 1361. ⟨10.1016/j.proeng.2017.09.354⟩. ⟨hal-01835372⟩

Communication dans un congrès

Non-destructive Evaluation of Containment Walls in Nuclear Power Plants

V. Garnier, C. Payan, M. Lott, Narintsoa Ranaivomanana, Jean-Paul Balayssac, Jérôme Verdier, E. Larose, Y. Zhang, J. Saliba, A. Boniface, Z. M. Sbartai, Bogdan Piwakowski, Charles Ciccarone, H. Hafid, J. M. Henault, F. Ouvrier Buffet

Two functions are regularly tested on containment walls in order to anticipate a possible accident. The first is mechanical to resist a possible internal over-pressure and the second is to prevent leakage. The AAPR reference accident is the rupture of a pipe in the primary circuit of a nuclear…

43rd Review of Progress in Quantitative Nondestructive Evaluation, Jul 2016, Atlanta, United States. pp.UNSP 080018--1, ⟨10.1063/1.4974643⟩. ⟨hal-01847558⟩

Communication dans un congrès

Validation expérimentale d'un couplage de deux modes vibratoires pour la reproduction de la cinématique d'ailes d'insecte et la production de portance

Damien Faux, Olivier Thomas, Sébastien Grondel, Eric Cattan

Ce travail se base sur le concept original de l’utilisation d’un couplage de deux modes vibratoires pour la reproduction de la cinématique d’une aile d’insecte et la génération de portance. La problématique étant de déterminer la géométrie et les propriétés élastiques des ailes artificielles telles…

Congrès Français de Mécanique, CFM 2017, Aug 2017, Lille, France. ⟨hal-03465766⟩

Article dans une revue

Dielectric properties characterization of saline solutions by near-field microwave microscopy

S. Gu, Tianjun Lin, T. Lasri

Saline solutions are of a great interest when characterizations of biological fluids are targeted. In this work a near-field microwave microscope is proposed for the characterization of liquids. An interferometric technique is suggested to enhance measurement sensitivity and accuracy. The…

Measurement Science and Technology, 2017, 28 (1), pp.014014. ⟨10.1088/1361-6501/28/1/014014⟩. ⟨hal-03538487⟩

Communication dans un congrès

Estimation conjointe du canal et de l'offset de fréquence pour l'UFMC

Eric Pierre Simon, Florian Kaltenberger, Hussein Hijazi

– La modulation UFMC (Universal-filtered multi-carrier) est une nouvelle modulation multiporteuses incluant des filtres pour les sous-bandes, qui vise à remplacer la modulation OFDM (Orthogonal Frequency Division Multiplexing). L'objectif de l'UFMC est de relâcher les contraintes de…

GRETSI 2017 – XXVIeme Colloque GRETSI , 2017, Juan-Les-Pins, France. ⟨hal-01763084⟩

Article dans une revue

V-shaped InAs/Al0.5Ga0.5Sb vertical tunnel FET on GaAs (001) substrate with ION=433 µA.µm-1 at VDS= 0.5V

Vinay Kumar Chinni, Mohammed Zaknoune, Christophe Coinon, Laurence Morgenroth, David Troadec, X. Wallart, L. Desplanque

We report on the fabrication of a near broken InAs/Al0.5Ga0.5Sb vertical TFET. The epitaxial structure is grown on a GaAs (001) substrate thanks to large mismatch accommodation at the GaSb/GaAs interface. The fabrication process involves an anisotropic…