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Publications

Affichage des publications 1881 à 1890 sur 4084 au total

Mechanics of materials

Rheology of chalcogenide glasses under light irradiation

Chalcogenide glasses undergo various photoinduced effects under light irradiation in their band-gap and subband-gap range (refractive index, density, band-gap energy changes…). More specifically, the viscosity of these glasses can be tuned only by…

Marion Specht, Yann Gueguen, Virginie Nazabal, Florence Razan, Jean-Christophe Sangleboeuf

Flow and Fracture of Advanced Glasses 7 -

Electric power

Effects of mechanical stresses on GDL physical properties - A review

The poster gives an overview on the effects of the mechanical stresses applied in fuel cells on Gas Diffusion Layer (GDL) physical properties.

Khadidja Bouziane, Denis Candusso, Yann Meyer

HYCELTEC 2017 - 6th Symposium on Hydrogen, Fuel Cells and Advanced Batteries -

Electromagnetism

Moteur photovoltaïque

Saurea propose un moteur à reluctance variable photovoltaïque de faible puissance, adapté aux étudiants, pour servir de support de cours aux énergies renouvelables et à la conversion d'énergie.

Loic Queval, Alain Coty, Baptiste Hebert, Lionel Vido, Bernard Multon

Matlab Expo 2017 -

Thermics

Thermal characterization of an IGBT power module with on-die temperature sensors

ThermoSensitive Electrical Parameters (TSEPs) are being investigated in both academic and industrial works. Nevertheless, in several cases, the temperature evaluation obtained with TSEPs can be erroneous or inaccurate. It is therefore important to…

Badr El Boudour Bidouche, Yvan Avenas, Mouslim Essakili, Laurent Dupont

APEC 2017 - IEEE Applied Power Electronics Conference and Exposition -

Astrophysics

Hybrid fiber links for accurate optical frequency comparison

We present the experimental demonstration of a local two-way optical frequency comparison over a 43-km-long urban fiber network without any requirement for measurement synchronization. We combined the local two-way scheme with a regular active noise…

Won-Kyu Lee, Fabio Stefani, Anthony Bercy, Olivier Lopez, A. Amy-Klein, Paul-Eric Pottie

Applied Physics B - Laser and Optics -

Electromagnetism

Gear ratio optimization of a full magnetic indirect drive chain for wind turbine applications

This article deals with the optimization of a full magnetic indirect drive (FMID) with magnetic gears which uses an analytical model based on subdomain resolution of Laplace's and Poisson's equations of the magnetic gear. A bi-objective analytical…

Melaine Desvaux, Bernard Multon, Hamid Ben Ahmed, Stéphane Sire, Aurélie Fasquelle, Daniel Laloy

Twelfth International Conference on Ecological Vehicles and Renewable Energies (EVER), 2017 -