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Publications

Affichage des publications 931 à 940 sur 4033 au total

Material chemistry

Design of keto-coumarin based photoinitiator for Free Radical Photopolymerization: Towards 3D printing and photocomposites applications

In this article, ten organic dyes based on keto-coumarin (KC) derivatives (MeO-Coum1, MeO-Coum10) have been synthesized and characterized as high performance photoinitiators for the Free Radical Photopolymerization (FRP) of acrylates upon visible…

Mahmoud Rahal, Bernadette Graff, Fabrice Morlet-Savary, Joumana Toufaily, Tayssir Hamieh, Frédéric Dumur, Jacques Lalevée

European Polymer Journal -

Electric power

A New Arm Voltage Control Scheme for a Single Phase Modular Multilevel Converter

Modular Multilevel Converters (MMCs) are widely used in medium to high voltage/power applications such as in energy transformation and grid connected systems. MMCs benefit from being redundant and allowing transformer-less operations. Unfortunately,…

Anthony Abdayem, Jean Sawma, Flavia Khatounian, Eric Monmasson, Ragi Ghosn

IECON 2021 - 47th Annual Conference of the IEEE Industrial Electronics Society -

Electric power

Comparison of magnetic coupling topologies for interleaved multilevel inverters

This paper presents a study and comparison in terms of magnetic circuit sizing for two magnetic coupling topologies for interleaved multilevel inverters: the cyclic cascade and the secondary loop. This comparison includes modeling of both topologies…

Rita Mattar, Stéphane Lefebvre, Eric Monmasson, Mickael Petit, Christelle Saber, Marwan Ali

2021 23rd European Conference on Power Electronics and Applications (EPE'21 ECCE Europe) -

Engineering Sciences

Mesure de champ magnétique pour détecter le court-circuit dans le convertisseur de puissance

Les capteurs de courant jouent un rôle important en électronique de puissance tant pour la protection des convertisseurs que pour leur contrôle. Ce papier propose une méthode de détection des événements de court-circuit à travers des mesures du…

Tien Anh Nguyen, Pierre-Yves Joubert, Stéphane Lefebvre, Denis Labrousse, Gérard Chaplier, Mickael Petit, François Costa

4ème Symposium de Génie Électrique (SGE 2021) -

Life Sciences

Evaluating sleep deprivation and time-of-day influences on crash avoidance maneuvers of young motorcyclists using a dynamic simulator

Motorcyclists are particularly at risk of being injured when involved in a road traffic accident. To avoid such crashes, emergency braking and/or swerving maneuvers are frequently performed. The recent development of dynamic motorcycle simulators…

Clement Bougard, Damien Davenne, Sebastien Moussay, Stéphane Espie

Journal of Safety Research -

Signal and Image processing

A Study of Fish Undulatory Swimming Based on Merged CFD and Experimental Video of the Swimming Movement of Mosquito Fish

significant progress has been made to improve the agility of the aquatic vehicles via bio-inspired design and control. Compared to propeller and rudder used in traditional rigid vehicles, fish undulatory motion shows great properties in utilizing…

Jiashun Guan, Penanklihi Kone, Gurvan Jodin, Xiangyi Tang, Dixia Fan, Sparsh Agarwal, Haishuo Chen, Jiarui Yang, James Herbert-Read

OCEANS 2021 -

Material chemistry

Evaluation of dielectric elastomers to develop materials suitable for actuation

Commercial dielectric elastomers and their modification methods are reviewed. A method is proposed to overcome the complex interdependency of their properties allowing quick comparison and selection of suitable materials for soft actuator…

Philippe Banet, Nouh Zeggai, Jonathan Chavanne, Giao Nguyen, Linda Chikh, Cédric Plesse, Morgan Almanza, Thomas Martinez, Yoan Civet, Yves Perriard, Odile Fichet

Soft Matter -