Publications

Fluid Dynamics

Temperature-induced migration of a bubble in a soft microcavity

We perform studies of pancake-like shaped bubbles submitted to a temperature gradient in a micrometric height Hele-Shaw cell. We show that under the experimental conditions, usually found in microfluidic devices, the temperature-induced dilation of…

Bertrand Selva, Isabelle Cantat, Marie-Caroline Jullien

Physics of Fluids - 2011

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, Ludovic Menager

Semiconductor Thermal Measurement and Management Symposium (SEMI-THERM), 2011 27th Annual IEEE - 2011

Reactive fluid environment

On-chip multi electrochemical sensor array platform for simultaneous screening of nitric oxide and peroxynitrite

In this work we report on the design, microfabrication and analytical performances of a new electrochemical sensor array (ESA) which allows for the first time the simultaneous amperometric detection of nitric oxide (NO) and peroxynitrite (ONOO−),…

Damien Quinton, Aurélie Girard, Loan To Thi Kim, Vincent Raimbault, Laurent Griscom, Florence Razan, Sophie Griveau, Féthi Bedioui

Lab on a Chip - 2011

Engineering Sciences

Development and uses of a microfluidic chamber to apply microsecond or nanosecond electric pulses and to visualize biological effects induced.

M.A. de Menorval, F Andre, Aude Silve, Claire Dalmay, Olivier Français, Bruno Le Pioufle, T Schmid, N Dorval, B Attal-Tretout, P Levèque, L. M. Mir

PLIC - Electroporation based Technologies and Treatments - 2011

Automatic

Linear Time-Varying Systems: Algebraic-Analytic Approach

Henri Bourlès, Bogdan Marinescu

Springer, - 2011

Electric power

Une approche de dimensionnement sur cycle de vie pour l'analyse du potentiel de la distribution en courant continu dans le bâtiment

Le nouveau contexte énergétique au sein du bâtiment (apparition des systèmes PV en toiture et des véhicules électriques) pose à nouveau la question de la distribution en continu au sein des bâtiments. Dans un contexte où l'énergie et les impacts…

Cédric Jaouen, Bernard Multon, Franck Barruel

Electrotechnique du futur 2011 - 2011

Engineering Sciences

Caractérisation du vieillissement des métallisations de composants à semi-conducteurs de puissance par la méthode des courants de Foucault

Tien Anh Nguyen

Jeunes Chercheur en Génie Electrique - 2011

Other

Optimisation du dimensionnement d’une chaîne de conversion électrique directe incluant un système de lissage de production par supercondensateurs : application au houlogénérateur SEAREV

The work presented in this thesis sets forth the study of the sizing of a direct-drive electrical conversion chain for a direct wave energy converter (SEAREV). This electrical chain is made up of a permanent magnet synchronous generator attached to…

Judicael Aubry

Electronics

Ageing and Failure Modes of IGBT Modules in High Temperature Power Cycling

This paper presents an experimental study on the ageing of insulated-gate bipolar transistor (IGBT) power modules. The aim is to identify the effects of power cycling on these devices with high baseplate temperatures (60 °C to 90 °C) and wide…

Vanessa Smet, François Forest, Jean-Jacques Huselstein, Frédéric Richardeau, Zoubir Khatir, Stéphane Lefebvre, Mounira Bouarroudj-Berkani

IEEE Transactions on Industrial Electronics - 2011

Engineering Sciences

Estimation of a surface current distribution from 2D magnetic field measurements

Tien Anh Nguyen, Pierre-Yves Joubert, Stéphane Lefebvre, Gérard Chaplier

ISEM 2011, International Symposium on Applied Electromagnetics and Mechanics - 2011