Publications

• Communication dans un congrès

Hyperuniform versus Poisson Distributions in Random Metasurfaces at Infrared Wavelengths

Eric Lheurette, Roman Buisine, Olivier Vanbesien, David Dereudre, Ludovic Burgnies, Thibault Deletang, Benoît Cluzel

In this communication, we compare the relevance of two kinds of random distributions of Metal Isolant Metal (MIM) resonators describing a metasurface for extinction of an impinging incident signal at infrared wavelengths. The patterns are generated by home-made codes prior to numerical simulations…

17th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2023, Sep 2023, Crète, Greece. ⟨hal-04373710⟩

• Communication dans un congrès

Passive sensor network resycnhronization applied for SHM

O. Bouchakour, L. Chehami, E. Moulin

Recent research works in passive Structural Health Monitoring (SHM) have been able to take advantage of ambient noise by cross-correlating raw data recorded by sensor array. For that, the acquired signals must be synchronized with respect to each other. In other words, it is essential to set up a…

Forum Acusticum 2023, Sep 2023, Turin, Italy. pp.3453-3456, ⟨10.61782/fa.2023.0733⟩. ⟨hal-04141086⟩

• Communication dans un congrès

CHARACTERIZATION OF ADHESION BY RAYLEIGH MODES GENERATED AND DETECTED BY LASERS

Mustapha Baher, Meriem Chrifi Alaoui, Frédéric Jenot, Mohammadi Ouaftouh, Marc Duquennoy

Adhesion is the ability of dissimilar particles to clutch together and is used to describe the contact between two interfaces. It is often considered as the predominant factor for coating reliability in thin-film technologies. Many techniques have been established to estimate the coating-substrate…

Forum Acousticum, Sep 2023, Turin (IT), Italy. ⟨hal-04342707⟩

• Communication dans un congrès

THERMOELASTIC GRATING FOR NON-DESTRUCTIVE TESTING BY LASER ULTRASONICS

M Karam, Meriem Chrifi Alaoui, Frédéric Jenot, M Baher, Rabih Tauk, Mohammadi Ouaftouh, Jihane Jabbour, Marc Duquennoy, Jamal Assaad

Ultrasonic Non-Destructive Testing (NDT) uses many types of sources mostly based on piezoelectric transducers. This paper focuses on the generation and detection of acoustic waves by Laser Ultrasonics which is a wellknown non-contact inspection method. More precisely, the main goal of this work is…

Forum Acusticum, Sep 2023, TURIN, Italy. ⟨10.61782/fa.2023.0370⟩. ⟨hal-04342644⟩

• Communication dans un congrès

Algorithm-Based Encoding Metasurface for Beam Steering at 60 GHz

A. Mourad, G. Salingue, V. Guillet, R. Razafferson, L. Burgnies, E. Lheurette

A metasurface for a beam steering at high angle is designed, fabricated, and characterized. Based on an optimization algorithm called "Pattern Search", an optimal configuration is quickly obtained. The simulation of the complete metasurface using CST Microwave Studio software and…

Metamaterials'2023 The 17th International Congress on Artificial Materials for Novel Wave Phenomena, Sep 2023, Chania, Greece. pp.238-240, ⟨10.1109/Metamaterials58257.2023.10289304⟩. ⟨hal-04373456⟩

• Communication dans un congrès

Active manipulation of inhomogeneous miscible fluid interfaces using acoustical tweezers

Samir Almohamad, Sarah Cleve, Udita Ghosh, Ravinder Chutani, Gustav K. Modler, Henrik Bruus, Michael Baudoin

The manipulation of immiscible fluids at microscales has paved the way for a wide range of applications and technologies. In particular, ultrasounds serve as versatile tools for manipulating dispersed immiscible droplets. By shaping the acoustic field, droplets can be sorted, divided, merged,…

10th Convention of the European Acoustics Association Forum Acusticum 2023, Sep 2023, Turin, Italy. pp.5743-5746, ⟨10.61782/fa.2023.0371⟩. ⟨hal-04569063⟩

• Article dans une revue

Functional Role of Metal Center and Doping on Tuning the Electrocatalytic Oxygen Evolution Activity of BioMIL-1: Experimental and Theoretical Approaches

Mandana Amiri, Abolfazl Bezaatpour, Mina Ghiasi, Heinrich Vocke, Sabine Szunerits, Ali Khodayari, Rabah Boukherroub, Michael Wark

To achieve high-efficiency energy conversion and storage technologies, the design and fabrication of high-performance electrocatalysts and an understanding of their catalytic mechanism are critical. In this study, the effect of different metal centers (Co, Ni, Fe, and Cu) on the morphology,…

ACS Applied Energy Materials, 2023, 6 (17), pp.8749-8758. ⟨10.1021/acsaem.3c01214⟩. ⟨hal-04200866⟩

• Autre publication scientifique

Groupement de Recherche New Molecular Electronics NEMO Chroniques du GDR NEMO N°2

Denis Frath, Pascal Martin, Stéphane Lenfant

2023. ⟨hal-04219827⟩

• Communication dans un congrès

Wireless strain monitoring in non-oriented Si-Fe steel sheets using a SAW sensor.

Othmane Marbouh, Aurelien Mazzamurro, Olivier Bou Matar, Yannick Dusch, Wissem Bekir, Daniel Laloy, Khalid Ettihir, Abdelmounaïm Tounzi, Abdelkader Benabou, Abdelkrim Talbi

Soft Magnetic Materials Conference 26, Sep 2023, PRAGUE, Czech Republic. ⟨hal-04602272⟩

• Communication dans un congrès

Designing a sequence of transient EM signals in order to test railway wireless communications face to EM interferences produced by the catenary-pantograph contact

Artur de São José, Nathan Chopinet, Virginie Deniau, Eric Pierre Simon

The railway industry is facing a digital revolution with several wireless technologies disputing the electric transportation market. These candidate technologies have the challenge of ensuring continuity of service despite the presence of transient electromagnetic interference from the…

International Symposium and Exhibition on Electromagnetic Compatibility (EMC Europe 2023), Sep 2023, Cracovie, Poland. ⟨hal-04127557⟩