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Publications

Affichage des publications 1691 à 1700 sur 4010 au total

Electric power

Inductor-less DC-DC converter using a piezoelectric transducer

—In this paper, a new DC-DC piezoelectric resonant converter is developed. The piezoelectric transducer replaces the inductance of classical power electronics topologies, as an energy storage element. The 6-phases cycle and its synchronized command…

Benjamin Pollet, Francois Costa, Ghislain Despesse

7 èmes Journées sur la Récupération et le stockage d'Energie -

Electromagnetism

First vs second order magnetocaloric material for thermomagnetic energy conversion

We estimate the power and efficiency of a thermal energy harvesting thermodynamic Brayton cycle using a first and second order magnetocaloric materials as active substance. The thermodynamic cycle was computed using a simple thermal exchange model…

Morgan Almanza, Alexander Pasko, Frédéric Mazaleyrat, Martino Lobue

IEEE Transactions on Magnetics -

Mathematical Physics

Metamodel-based nested sampling for model selection in eddy-current testing

Flaw characterization in eddy current testing usually involves to solve a non-linear inverse problem. Due to high computational cost, sampling algorithms are hardly employed since often requiring to evaluate the forward model many times. However,…

Caifang Cai, Sandor Bilicz, Thomas Rodet, Marc Lambert, Dominique Lesselier

IEEE Transactions on Magnetics -

Microelectronics

Effects of biomolecules on the electrokinetics of colloidal nanoparticles in liquid suspension

Electric fields can induce various types of motion in liquid suspensions of colloidal nanoparticles. These electrokinetic phenomena depend on the parameters of the electric field (frequency, amplitude, 3D topology), the particles (size, shape,…

Clyde Midelet, J.-Y. Lin, Sung Tsang, Chen-Li Sun, Johanna Midelet, Antonios G. Kanaras, Bruno Le Pioufle, Olivier Français, Martinus H. V. H V Werts

SPIE BIOS -

Mathematics

Précis de mathématiques approfondies et fondamentales 1

Publié en trois volumes, Précis de mathématiques approfondies et fondamentales présente les éléments mathématiques qui "fondent" un certain nombre de méthodes des sciences contemporaines : théorie moderne des systèmes, physique, sciences de l…

Henri Bourlès

Electric power

Comparative analysis of two hybrid energy storage systems used in a two front wheel driven electric vehicle during extreme start-up and regenerative braking operations

This paper presents the comparative study of two hybrid energy storage systems (HESS) of a two front wheel driven electric vehicle. The primary energy source of the HESS is a Li-Ion battery, whereas the secondary energy source is either an…

Khaled Itani, Alexandre de Bernardinis, Zoubir Khatir, Ahmad Jammal

Energy Conversion and Management -

Quantitative Methods

Knowledge-based prediction of protein backbone conformation using a structural alphabet

Libraries of structural prototypes that abstract protein local structures are known as structural alphabets and have proven to be very useful in various aspects of protein structure analyses and predictions. One such library, Protein Blocks, is…

Iyanar Vetrivel, Swapnil Mahajan, Manoj Tyagi, Lionel Hoffmann, Yves-Henri Sanejouand, Narayanaswamy Srinivasan, Alexandre de Brevern, Frédéric Cadet, Bernard Offmann

PLoS ONE -