Publications

Effect of the composition and thermal annealing on the transformation temperatures of sputtered TiNi shape memory alloy thin films

Patrick Surbled, Catherine Clerc, Bruno Le Pioufle, Manabu Ataka, Hiroyuki Fujita

Thin Solid Films - 2001

Electronics

Acoustic resonance in tetramethoxysilane matrices: A new tool to characterize the gel formation

Stephane Serfaty, B. Senouci, P. Griesmar, M. Gindre

Review of Scientific Instruments - 2001

Engineering Sciences

Prediction of losses in ferromagnetic sheets: dynamic and magnetomechanical behaviors

This paper proposes a modified analytic formulation of iron losses based on the model of Bertotti. Two measurements allow to define the constant parameters of the model. A specific expression of the flux density takes into account the skin effect…

M. Delage-Darces, F. Alves, Johan Moulin, A. Benchabi, M. Lecrivain

IEEE Transactions on Magnetics - 2000

Engineering Sciences

Les CATs (Compteurs A Trous), Étude et développement d'un nouveau type de compteur proportionnel pour le rayonnement synchrotron

The gas detectors have been used for a long time in physics experiments, particularly those around the synchrotron radiation. The previous detectors have certain limitations (fragility, saturation with X-ray flux, images modulation...) which could…

Gérard Chaplier

Electric power

INFLUENCE OF MAGNETIC LOSSES ON MAXIMUM POWER LIMITS OF SYNCHRONOUS PERMANENT MAGNET DRIVES IN FLUX-WEAKENING MODE

The aim of this paper is to present the structure of a new synchronous machine with stator ferrite permanent magnets and a salient passive rotor (a robust and low-cost technology) which, when supplied with current by a threephase bridge converter,…

Emmanuel Hoang, Mohamed Gabsi, Michel Lécrivain, Bernard Multon

IAS 2000 - Roma - Italia - 2000

Microelectronics

Catching and attaching cells using an array of microholes

We succeeded in moving and catching cells using an arrayed microholes structure combined with immobilized antibodies layer. One microhole caught one cell. The success rate of catching cell was almost 100%. Cells are moved toward microholes with…

A. Tixier, L. Griscom, K. Cozic, H. Nagai, Bruno Le Pioufle, Y. Murakami, E. Tamiya, H. Fujita

1st Annual International Ieee-Embs Special Topic Conference on Microtechnologies in Medicine & Biology, Proceedings - 2000

Electric power

Extension of the Maximum Power Region of Doubly Salient Variable Reluctance Motors

This paper develops a new command strategy, ensuring the extension of the maximum power region of Doubly-Salient Variable Reluctance Machines when the phase switching control angles reach their limits. This new mode is often called Incomplete…

Hedi Yahia, Rachid Dhifaoui, Bernard Multon

IMACS Conference - 2000

Living cells captured on a bio-microsystem devoted to DNA injection

Bruno Le Pioufle, P. Surbled, H. Nagai, Y. Murakami, H. S. Chun, E. Tamiya, H. Fujita

Materials Science and Engineering: C - 2000

Electric power

Contribution aux développement d'outils logiciels en vue de la conception des convertisseurs statiques intégrant la compatibilité électromagnétique

This study deals with the development of software tools for Computer Aided Design of non-isolated power static converters, taking into account Electro Magnetic Compatibility. At first, we present power components models and our contribution to…

Cyrille Gautier

Physics

A Near-Infrared Luminescent Label Based on Yb(III) Ions and Its Application in a Fluoroimmunoassay

Martinus H. V. Werts, Richard H. Woudenberg, Peter G. Emmerink, Rob van Gassel, Johannes W. Hofstraat, Jan W. Verhoeven

Angewandte Chemie International Edition - 2000