Publicaciones

• ART

Effects of La2O3 on structure and mechanical properties of sodium borosilicate glass

Meriem Ben Zennou, Ahmed Bachar, Meriem Chrifi Alaoui, Frédéric Jenot, Rachid Amrousse, Aurélien Canizares, Yann Vaills, Stuart Hampshire, Mohamed Rguiti, Assia Mabrouk

To develop rare-earth-doped borosilicate glasses with enhanced mechanical properties, lanthanum sodium borosilicate glasses were successfully synthesized using a fusion method. The glass composition was (mol.%): 55SiO2 - 25B2O3 – (20-x)Na2O - xLa2O3 (x = 1, 2, 3, 4, and 5). The primary aim was to...

Ceramics International, 2025, ⟨10.1016/j.ceramint.2025.05.337⟩. ⟨hal-05148570⟩

• ART

Electrocatalytic upcycling of polyethylene terephthalate to formic acid and hydrogen fuels using CoCuO /MXene catalyst

Zhi-Ran Yu, Meng-Xin Ji, Zhao-Hui Zhang, Yi Zhang, Alexandre Barras, Ahmed Addad, Long-Cheng Tang, Yu-Hua Chi, Pascal Roussel, Sabine Szunerits, Rabah Boukherroub

A promising way to address environmental problems caused by plastic waste is through its upcycling into renewable energy and resources. With annual production reaching millions of tons, one of the most widely single-use daily plastics, polyethylene terephthalate (PET), has recently been...

Journal of Energy Chemistry, 2025, 104, pp.91-100. ⟨10.1016/j.jechem.2024.12.015⟩. ⟨hal-04942858⟩

• ART

Cancer classification through the selection of genes extracted from microarray data

Mohammed Maiza, Samira Chouraqui, Chahira Cherif, Abdelmalik Taleb-Ahmed

In this work we propose to compare tree methods for feature selection in the binary classification context. We focus on the case where the number of variables is very large and much more important than the sample size, as is the case in most microarray data. Four classification algorithms were...

Przeglad Elektrotechniczny , 2025, 1 (4), pp.73-80. ⟨10.15199/48.2025.04.14⟩. ⟨hal-05100611⟩

• ART

Thermal fluctuations effects on crack nucleation and propagation

Claudia Binetti, Giuseppe Florio, Nicola M Pugno, Stefano Giordano, Giuseppe Puglisi

<div><p>This paper investigates the impact of thermal effects on fracture propagation, a subject that poses significant theoretical and experimental challenges across multiple scales. While previous experimental and numerical studies have explored the relationship between temperature...

Journal of the Mechanics and Physics of Solids, 2025, 201, ⟨10.1016/j.jmps.2025.106157⟩. ⟨hal-05099586⟩

• ART

Mechanisms of DNA Damage Recognition by UDG and PARP1 in the Nucleosome

Safwen Ghediri, Parvathy A Sarma, Vinnarasi Saravanan, Corinne Abbadie, Ralf Blossey, Fabrizio Cleri

<div xmlns="http://www.tei-c.org/ns/1.0"><p>The DNA base-excision repair (BER) pathway shares the second part of its enzymatic chain with the single-strand break (SSB) repair pathway. BER is initiated by a glycosylase, such as UDG, while SSBR is initiated by the...

Biomolecules, 2025, 15, ⟨10.3390/biom15050649⟩. ⟨hal-05147938⟩

• POSTER

Optimisation des Paramètres d’un Capteur SAW Sans Fil sur Niobate de Lithium Basée sur la ThéorieCOM

Rayen Kalai Mathlouthi, Nikolay Smagin, Zakariae Oumekloul, Marc Duquennoy, Mohammadi Ouaftouh

CFA 2025 - 17e Congrès Français d'Acoustique, Apr 2025, Paris, France. ⟨hal-05029145⟩

• PROCEEDINGS

Actes du 17e Congrès Français d'Acoustique

Jean-Dominique Polack, R. Marchiano, Jean-Loïc Le Carrou, Emmanuel Brasseur, Jean-Baptiste Doc, Didier Dragna, Benoit Gauvreau, Nathalie Henrich Bernardoni, Hervé Lissek, Sabine Meunier, Léo Papet, Arthur Paté, Samuel Raetz, Lucie Rouleau

CFA 2025 - 17e Congrès Français d'Acoustique, Apr 2025, Paris, France. 2025. ⟨hal-05370260⟩

• COMM

Synthetic Image Detection Using Mixture of Knowledge Distillation from Vision-Language Models

Hessen Bougueffa Eutamene, Wassim Hamidouche, Wassim Hamidouche, Mamadou Keita, Abdelmalik Taleb-Ahmed, Abdenour Hadid

Within the domain of advanced image authentication, the rapid advancement of generative models, such as diffusion models and Generative Adversarial Networks (GANs), poses novel challenges in discriminating between real and synthetic images. In response to this challenge, our present paper...

Pattern Recognition. ICPR 2024 International Workshops and Challenges, Dec 2024, Kolkata, India. pp.226-243, ⟨10.1007/978-3-031-88223-4_17⟩. ⟨hal-05077074⟩

• COMM

Conception bio-inspirée et technologie MEMS pour les robots volants miniatures

Sofiane Ghenna, Eric Cattan, Olivier Thomas, Sébastien Grondel

La conception d’un robot volant miniature impose des contraintes strictes en matière de taille et de consommation énergétique, rendant inadaptées les approches classiques utilisées à plus grande échelle. Il est donc nécessaire de repenser entièrement chaque étape du développement. Ce travail...

Journées Régionales Drones et Véhicules Autonomes (JRDVA), Université du Littoral Côte d’Opale, Apr 2025, Dunkerque, France. ⟨hal-05045449⟩

• COMM

Emerging vertical GaN-on-Silicon devices for next generation power electronics

F Medjdoub

Although promising and qualified up to 650 V voltage operation, lateral GaN HEMT devices are subject to severe limitations for higher voltage applications such as a large device size, surface trap related reliability concerns or the absence of avalanche breakdown due to the peak electric field at...

2025 International VLSI Symposium on Technology, Systems and Applications, Apr 2025, Hsinchu, Taiwan. ⟨hal-05344657⟩