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Publications

Affichage des publications 921 à 930 sur 4033 au total

Cardiology and cardiovascular system

Hardware Architecture for Adaptive Dual Threshold Filter and Discrete Wavelet Transform based ECG Signal Denoising

The ECG signal, like all signals obtained when instrumenting a data acquisition system, is affected by noises of physiological and technical sources such as Electromyogram (EMG) and power line interferences, which can deteriorate its morphology. To…

Safa Mejhoudi, Rachid Latif, Wissam Jenkal, Amine Saddik, Abdelhafid Elouardi

International journal of advanced computer science and applications (IJACSA) -

Electromagnetism

Anisotropy of losses in grain-oriented Fe–Si

Comprehensive assessment of the magnetic behavior of grain-oriented steel (GO) Fe–Si sheets, going beyond the conventional characterization at power frequencies along the rolling direction (RD), can be the source of much needed information for the…

E. Ferrara, C. Appino, C. Ragusa, Olivier de La Barrière, F. Fiorillo

AIP Advances -

Engineering Sciences

Experimentally validated model of a self-switched solar motor for pumping application

This paper presents an original and autonomous solar pumping system, based on a Switched Reluctance Motor commutated by photovoltaic cells (SRMPV) and powered by a photovoltaic generator. In this work, experimental tests characterizing the SRMPV are…

Amina Mseddi, Helmi Aloui, Lionel Vido, Alain Coty

Journal of Renewable and Sustainable Energy -

Sciences and technics of agriculture

Low-Power FPGA Architecture Based Monitoring Applications in Precision Agriculture

Today’s on-chip systems technology has grounded impressive advances in computing power and energy consumption. The choice of the right architecture depends on the application. In our case, we were studying vegetation monitoring algorithms in…

Amine Saddik, Rachid Latif, Abdelhafid El Ouardi

Journal of Low Power Electronics and Applications -

Material chemistry

3-Carboxylic Acid and Formyl-Derived Coumarins as Photoinitiators in Photo-Oxidation or Photo-Reduction Processes for Photopolymerization upon Visible Light: Photocomposite Synthesis and 3D Printing Applications

This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY

Mahmoud Rahal, Bernadette Graff, Joumana Toufaily, Tayssir Hamieh, Guillaume Noirbent, Didier Gigmes, Frédéric Dumur, Jacques Lalevée

Molecules -

Chemical Sciences

New Methodology to Determine the Surface Energy, Specific Interactions and Acid-Base Properties of Titanium Dioxide by Inverse Gas Chromatography

Inverse gas chromatography was used to characterize the thermodynamic surface and interfacial properties of titanium dioxide catalyst. The dispersive component of the surface energy of TiO2 was determined by using the various models of surface areas…

Tayssir Hamieh, Fatima Al-Ali, Ali Ali-Ahmad, Khaled Chawraba, Joumana Toufaily, Zahraa Youssef, Nabil Tabaja, Thibault Roques-Carmes, Jacques Lalevée

International Journal of Chemical Sciences -

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 -