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Publications

Affichage des publications 241 à 250 sur 3898 au total

Engineering Sciences

Avionic Piezoelectric Deicing System: Numerical and Experimental Investigation of the Use of Extension Modes for Deicing

A proof of the concept of utilizing lightweight piezoelectric actuators for deicing aircraft’s leading edges with minimal power needs is proposed. This type of deicing applies vibration to the structure by activating its own resonant frequencies to…

Modar Jomaa, Pierre-Etienne Lévy, Dejan Vasic, François Costa, Marwan Ali

International Conference on More Electric Aircraft -

Urology and Nephrology

Designing a Simple Electrochemical Genosensor for the Detection of Urinary PCA3, a Prostate Cancer Biomarker

This study investigates the feasibility of a simple electrochemical detection of Prostate Cancer Antigen 3 (PCA3) fragments extracted from patients’ urine, using a thiolated single-strand DNA probe immobilized on a gold surface without using a redox…

Meriem Mokni, Amal Tlili, Yassine Khalij, Ghada Attia, Chouki Zerrouki, Wissem Hmida, Ali Othmane, Ali Bouslama, Asma Omezzine, Najla Fourati

Micromachines -

Engineering Sciences

Recent Progress and Trends in Water Pollutant Monitoring with Smart Devices

Pollution, climate change, and overexploitation have led to severe water stress worldwide. According to the United Nations, 2.2 billion people today lack access to safely managed drinking water. Once water is contaminated, removing the pollutants…

Sohayb Khaoulani, Chouki Zerrouki, Najla FOURATI

Khouloud Jlassi, Mehmet A. Oturan, Ahmad Fauzi Ismail, Mohamed Mehdi Chehimi -

Electric power

EIS study to analyse the influence of mechanical compression on the global PEM fuel cell performance

Proper clamping pressure is needed to guarantee the gas-tightness of PEMFC assembly and to enhance the contacts between components. Nevertheless, excessive mechanical load can deteriorate the cell performance, particularly by reducing the porosity…

El Mahdi Khetabi, Khadidja Bouziane, Xavier François, Remy Lachat, Yann Meyer, Denis Candusso

International Journal of Hydrogen Energy -

Electric power

Stack-level diagnosis of proton exchange membrane fuel cell by the distribution of relaxation times analysis of electrochemical impedance spectroscopy

A comprehensive Distribution of Relaxation Times (DRT) analysis is carried out for a proton exchange membrane fuel cell (PEMFC) in this research, to achieve stack-level fault diagnosis by Electrochemical Impedance Spectroscopy (EIS). The durability…

Yunjin Ao, Zhongliang Li, Salah Laghrouche, Daniel Depernet, Denis Candusso, Kai Zhao

Journal of Power Sources -

Neuroscience

Detection of atypical attentional behaviors in young subjects

Background: Vigilance ability refers to the accuracy and speed with which a person performs a cognitive-motor task, either voluntarily (endogenous mode) or following a warning stimulus (exogenous mode). In the context of a force production task, our…

Wafa Rekik, S. Le Hégarat-Mascle, Souhir Ezzedini, Giovanni de Marco

Journal of Neuroscience Methods -