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Publications

Affichage des publications 2761 à 2770 sur 4084 au total

Electric power

A simulation tool for the reliability analysis of PEM fuel cells

In this article, a novel method is proposed to help evaluating the reliability of a Proton Exchange Membrane Fuel Cell (PEMFC) stack. The method is based on a knowledge fuel cell model which is one-dimensional, non-isothermal and includes a diphasic…

Nicolas Noguer, Denis Candusso, Raed Kouta, Fabien Harel, Willy Charon, Gérard Coquery

Conference on Fundamentals and Development of Fuel Cells (FDFC 2013) -

Materials Science

A new magnetoelastic resonance based technique to determine magnetomechanical parameters of amorphous ferromagnetic ribbons

Measurement of the magnetomechanical parameters characteristics of amorphous ribbons often requires complex or limited methods due to their very small thickness. In this paper, it is shown how one can establish and estimate the characteristics of a…

Yannick Le Bras, A. Lasheras, J. Guttierez, Frederic Mazaleyrat, Jean-Marc Greneche

Review of Scientific Instruments -

Microelectronics

Micro-organism extraction from biological samples using DEP forces enhanced by osmotic shock

On the road towards efficient diagnostics of infectious diseases, sample preparation is considered as the key step and remains a real technical challenge. Finding new methods for extraction of micro-organisms from a complex biological sample remains…

Emilie Bisceglia, Myriam Cubizolles, Frederic Mallard, Francoise Vinet, Olivier Français, Bruno Le Pioufle

Lab on a Chip -

Engineering Sciences

An active piezoelectric absorber for vibration control of electrical machine

This paper describes an analytical modeling established in the purpose of designing a vibration compensation method by piezoelectric actuators in Switched Reluctance Machines (SRM) and Flux Switching Machine (FSM). This analytical approach is the…

Ojeda Javier, Xavier Mininger, Mohamed Gabsi

Industrial Technology (ICIT), 2013 IEEE International Conference on -

Applied geology

Dielectric relaxation behavior of Callovo-Oxfordian clay rock: A hydraulic-mechanical-electromagnetic coupling approach

Water content is a key parameter to monitor in nuclear waste repositories such as the planed underground repository in Bure, France, in the Callovo-Oxfordian (COx) clay formation. High-frequency electromagnetic (HF-EM) measurement techniques, i.e.,…

Norman Wagner, Thierry Bore, Jean-Charles Robinet, Daniel Coelho, Frédéric Taillade, Sylvie Delepine-Lesoille

Journal of Geophysical Research : Solid Earth -

Microelectronics

Microarray of non-connected gold pads used as high density electric traps for parallelized pairing and fusion of cells

Cell fusion consists of inducing the formation of a hybridoma cell containing the genetic properties of the progenitor cells. Such an operation is usually performed chemically or electrically. The latter method, named electrofusion, is considered as…

Feriel S Hamdi, Olivier Français, Frederic Subra, Elisabeth Dufour-Gergam, Bruno Le Pioufle

Biomicrofluidics -

Automatic

Mesures d'utilité des composants par analyse structurelle

L'étude à l'aide de graphes des propriétés des systèmes dynamiques qui dépendent essentiellement de leur structure, permet de résoudre de manière simple et pédagogique de nombreux problèmes d'observation et de commande. On donne un aperçu des…

Jean-Michel Dion, Christian Commault, Marcel Staroswiecki

Journal Européen des Systèmes Automatisés -

Other

High Density Cell Electrofusion on Chip Using an Array of Non-Connected Metallic Pads

Cell fusion consists on creating a hybridoma cell containing the genetic properties of the progenitor cells. It can be performed chemically or electrically. The latter method, called Electrofusion, is a more efficient way to create hybrid cells…

Feriel Hamdi, Wei Wang, Frédéric Subra, Elisabeth Dufour-Gergam, Olivier Français, Bruno Le Pioufle

Biodevices -