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Affichage des publications 3111 à 3120 sur 4084 au total

Materials Science

Short-Circuit Withstand Tests of 2605SA1-based Amorphous Distribution Transformers

This paper deals with EDF Research and Development work for ERDF needs in terms of energy efficiency, focused on Amorphous Metal Distribution Transformers (AMDT). Many prototypes built on METGLAS® 2605SA1, rated 250 to 630 kVA from different…

Malick Mouhamad, Christophe Elleau, Frederic Mazaleyrat, Christian Guillaume, Bertrand Jarry

IEEE Transactions on Magnetics -

Electric power

Study of thermal interfaces aging for power electronics applications

This paper presents new investigations on the aging of Thermal Interface Materials (TIM) subjected to thermal cycling conditions. The challenge was to design a specific and original set-up in order to not only undergo avionic temperature mission…

Jean-Pierre Ousten, Zoubir Khatir

ieee -

Materials Science

Ultrasoft Finemet thin films for magneto-impedance microsensors

FeCuNbSiB thin films have been deposited using RF sputtering. Characterizations have shown that oxygen contamination and residual stress are mainly responsible for magnetic hardening. The sputtering and annealing conditions have been optimized and…

Johan Moulin, Francisco Alves, I. Shahosseini, Frederic Mazaleyrat

Journal of Micromechanics and Microengineering -

Automatic

Two-wheeled motorcycle automation : System approach

This paper presents a motorized two-wheeled vehicle automation project. More precisely, an approach of a motorcycle control starting from its system to establish an autopilot is proposed. There are several objectives: improve the dynamic behaviour…

Amine Khettat, Samir Bouaziz, Hocine Imine, Stéphane Espie

WoSSPA’11, 7th International Workshop on Systems, Signal Processing and their Applications -

Biotechnology

Positioning and orientation of adherent cells in a microfluidic chip using the micro patterning of a parylen-C-film

A new biochip for adherent cell trapping using micro patterned parylene-C is presented. We demonstrate the ability of micro patterned parylene-C films to provide an efficient positioning and orientation of cells. It is also possible to fix one cell…

Claire Dalmay, Yung-Yung Lai, Laurent Griscom, Olivier Français, Bruno Le Pioufle, Frédéric Subra, Patrick Tauc, Joseph Lautru

biodevices -

Electric power

EMI Study of Three-Phase Inverter-Fed Motor Drives

Today, electromagnetic compatibility (EMC) seems to be one of the major constraints of power electronic converters, particularly for variable-speed drives. Unfortunately, it is too often regarded as the last phase of the development of a converter…

Bertrand Revol, James Roudet, Jean-Luc Schanen, Philippe Loizelet

IEEE Transactions on Industry Applications -