Publications

Materials Science

Production of thick Gd freestanding films for energy conversion applications

Doan Nguyen Ba, Loic Becerra, Massimiliano Marangolo, Morgan Almanza, Martino Lobue

Recent Advances in Astronomy and Astrophysics, AIP Conference Proceedings, - 2022

Other

Analyse thermique à haute résolution spatiale par thermoréflectance de composants de puissance

The technological evolution of IGBT components requires a strong increase in power density. This increase in power density leads to very high temperature fields and gradients in the components and makes it necessary to know the thermal constraints…

Youssef Metayrek

Engineering Sciences

A New Approach to Evaluate and Predict System Obsolescence: Mathematical Formulation

Imen Trabelsi, Maher Barkallah, Marc Zolghadri, Besma Zeddini, Mohamed Haddar

Ben Amar M., Bouguecha A., Ghorbel E., El Mahi A., Chaari F., Haddar M. (eds) - 2022

Acoustics

Soft Matter Characterization From Ultrasonic Microrheology and Fractional Calculus

Vincent Gauthier, Emmanuel Caplain, Stephane Serfaty, Magalie Michiel, Pascal Griesmar, Nicolas Wilkie-Chancellier

IEEE Sensors Journal - 2022

Electric power

Diagnosis of PEMFC based on autoregressive model and voltage fluctuation

A novel diagnosis approach for proton exchange membrane fuel cell (PEMFC) systems is proposed in this paper. Different fault conditions can be classified based on the patterns of stack voltage fluctuation, which can be extracted by the…

Yunjin Ao, Salah Laghrouche, Daniel Depernet, Denis Candusso

ICSC'2022, 10th International Conference on Systems and Control - 2022

Methodology

Robust design optimization taking into account manufacturing uncertainties of a permanent magnet assisted synchronous reluctance motor

In this paper, deterministic and robust design optimizations of a permanent magnet assisted synchronous reluctance machine were performed to increase its mean torque while reducing torque ripple. These optimizations were carried out using a…

Adan Reyes Reyes, Delphine Sinoquet, André Nasr, Sami Hlioui

4th IEEE International Conference on Electrical Sciences and Technologies in Maghreb - CISTEM 2022 - 2022

Optimization and Control

Topology Optimization of Flux Switching Machine Rotors

This paper investigates the topology optimization of the rotor of a 3-phase flux switching machine with 12 permanent magnets located within the stator. The objective is to find the steel distribution within the rotor, maximizing the average torque…

Théodore Cherrière, S Hlioui, Mohamed Gabsi, Luc Laurent, François Louf, Hamid Ben Ahmed

4th IEEE International Conference on Electrical Sciences and Technologies in Maghreb - CISTEM 2022 - 2022

Engineering Sciences

Détection de petites cibles par apprentissage profond et critère a contrario

Small target detection is an essential yet challenging task in defense applications, since differentiating low-contrast targets from natural textured and noisy environment remains difficult. To better take into account the contextual information, we…

Alina Ciocarlan, S. Le Hégarat-Mascle, Sidonie Lefebvre, Clara Barbanson

XXVIIIème Colloque Francophone de Traitement du Signal et des Images, GRETSI'22 - 2022

Physics

Relationship between process and electrocaloric effect in relaxor ferroelectric materials

Nouh Zeggai, Lucas Depreux, Fabien Parrain, Brahim Dkhil, Martino Lobue, Morgan Almanza

Journées de la Matière Condensée (JMC) - 2022

Instrumentation and Detectors

Phase Inversion Temperature Monitoring with Contactless RF Impedancemetry for O/W Emulsion Optimization

The phase inversion temperature (PIT) designates the temperature for which a heated emulsion changes from an Oil-in-Water (O/W) state to a Water-in-Oil (W/O) state during a rise in temperature[1]. This important parameter is used to optimize the…

Natacha Guyader, Magalie Michiel, Stéphane Serfaty

COsmetic MEasurement and Testing (COMET) 2022 - 2022