Publications

Vibrations

Guided wave topological energy method for quantitative evaluation of corrosion in metal plates and tubes

Monitoring and controlling corrosion defects in metal components is a major challenge for various industries, such as nuclear or oil & gas. Guided ultrasonic waves have already shown great potential for the rapid characterization of this kind of…

Thomas Monnier, Salah-Eddine Hebaz

e-Forum Acusticum 2020 - 2020

Signal and Image processing

Two-Dimensional Robust Source Localization Under Non-Gaussian Noise

A. Bouiba, M. Korso, A. Breloy, P. Forster, M. Hamadouche, M. Lagha

Circuits, Systems, and Signal Processing - 2020

Electric power

Impact of a Non-Perfect Transformer in the Behavior of Three Phase Resonant Converter

This paper compares the operating of a three-phase, high frequency, series resonant converter (700 kHz, 15 V-15 V, 100 W) with balanced and unbalanced transformer. Analytical equivalent single phase circuit modelling of three phase transformer is…

Benjamin Loyer, Mickael Petit, Morgan Almanza, Eric Labouré

PCIM Europe digital days 2020; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management - 2020

Electric power

Meso-scale piezoelectric energy harvester for low-frequency rotational motion

Wind energy has been seen as a most potential renewable energy. However, in shore environments, the wind turbine usually suffers constantly impact of sand and strong wind speed, which causes the surface deteriorate: cracks may appear. To reduce the…

Chao-Ting Chen, Wei-Jiun Su, Wen-Jong Wu, Dejan Vasic, François Costa

SPIE Smart Structures + Nondestructive Evaluation - 2020

Engineering Sciences

Saturable Inductor Modelling in GaN FETs Based Synchronous Buck Converter

This paper deals with the modelling of saturable inductors with ferrite core applied in a high frequency synchronous step-down converter, with GaN FETs as switches. The inductor current waveform is modeled and simulated under non-linear conditions,…

Salvatore Musumeci, Luigi Solimene, Carlo Ragusa, Marco Palma, Olivier de La Barrière

2020 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) - 2020

Engineering Sciences

Static and dynamic energy losses along different directions in GO steel sheets

Carlo Appino, Enzo Ferrara, Fausto Fiorillo, Carlo Ragusa, Olivier de La Barrière

Journal of Magnetism and Magnetic Materials - 2020

Engineering Sciences

Fabrication and characterization of novel soft magnetic [(Fe0.7Co0.3)71.2B24Y4.8]96Nb4/V2O5 bulk metallic glassy/composite cores with excellent magnetic permeability and low core losses

Amir Hossein Taghvaei, Frédéric Mazaleyrat, Jürgen Eckert

Journal of Alloys and Compounds - 2020

Engineering Sciences

Some considerations on the benefit of measuring concrete moisture to predict long term structural behaviour

Alexis Courtois, Frédéric Taillade, Dominique Placko

Construction and Building Materials - 2020

Engineering Sciences

A New Topology of DC-DC Converter Based On Piezoelectric Resonator

Mustapha Touhami, Ghislain Despesse, François Costa

2020 IEEE 21st Workshop on Control and Modeling for Power Electronics (COMPEL) - 2020

Engineering Sciences

Motorcycling performance and sleepiness during an extended ride on a dynamic simulator: relationship with stress biomarkers

Abstract Objective : Powered two-wheelers (PTW) make up a large proportion of fatal accidents. The aim of this study was to investigate the effects of time-of-day and total sleep deprivation (SD) on simulated motorcycling performance during extended…

C Bougard, P Vanbeers, F Sauvet, C Drogou, M Guillard, R Dorey, D Gomez-Merino, J Dauguet, S Takillah, Stéphane Espie, M Chennaoui, D Léger

Physiological Measurement - 2020