Publications

• Article dans une revue

Wavefront steering of elastic shear vertical waves in solids via a composite-plate-based metasurface

Jun Zhang, Xiaoshi Su, Yan Pennec, Yun Jing, Xiaofeng Liu, Ning Hu

We report a novel approach to control the wavefronts of shear vertical (SV) waves in solids using metasurfaces constituted by a stacked array of composite plates, which are composed of two connecting parts made of different materials. The metasurfaces are connected at two ends to the halfspace…

Journal of Applied Physics, 2018, 124 (16), pp.164505. ⟨10.1063/1.5049515⟩. ⟨hal-03185618⟩

• Article dans une revue

Two-dimensional Rutherford-like scattering in ballistic nanodevices

S. Toussaint, B. Brun, S. Faniel, L. Desplanque, X. Wallart, V. Bayot, B. Hackens

Ballistic injection in a nanodevice is a complex process where electrons can be either transmitted or reflected, thereby introducing deviations from the otherwise quantized conductance. In this context, quantum rings (QRs) appear as model geometries: in a semiclassical view, most electrons bounce…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 98 (7), ⟨10.1103/PhysRevB.98.075310⟩. ⟨hal-01920618⟩

• Article dans une revue

Dynamical effective parameters of elastic superlattice with strong acoustic contrast between the constituents

Yurii Zubov, Bahram Djafari-Rouhani, Arkadii Krokhin

Analytical formulas are obtained for frequency-dependent effective elastic modulus and effective mass density for a periodic layered structure. The proposed homogenization procedure is valid at sufficiently high frequencies well above the lowest band gap in the acoustic spectrum of the structure.…

Low Temperature Physics, 2018, 44 (12), pp.1280-1284. ⟨10.1063/1.5078612⟩. ⟨hal-03183474⟩

• Communication dans un congrès

Blind Spectrum Sensing Applied to IR-UWB System for ITS applications

Lamyae Maatougui, Khadija Hamidoun, Laïla Chakour, Yassin El Hillali, Atika Rivenq

This paper presents the development of an intelligent receiver for the Impulse Radio Ultra Wideband system. The conception is based on spectrum sensing and cognitive cycle for cognitive radio. The proposed receiver is able to detect the signal arrival and the type of the used modulation. © 2018…

9th International Symposium on Signal, Image, Video and Communications, ISIVC 2018, Nov 2018, Rabat, Morocco. pp.334-339, ⟨10.1109/ISIVC.2018.8709225⟩. ⟨hal-03528678⟩

• Chapitre d'ouvrage

Graphene-Based Photocatalytic Materials for Conversion of Carbon Dioxide to Solar Fuels

S.L. Jain, Sabine Szunerits, Rabah Boukherroub

Encyclopedia of Interfacial Chemistry, Elsevier, pp.396-412, 2018, ⟨10.1016/B978-0-12-409547-2.13213-5⟩. ⟨hal-04560954⟩

• Communication dans un congrès

Non Destructive Evaluation for containment monitoring

Vincent Garnier, Jean-Marie Henault, Bogdan Piwakowski, C. Payan, O. Abraham, Jean-François Chaix, Sandrine T. Rakotonarivo, Géraldine Villain, M. Lott, Charles Ciccarone, Olivier Durand, Gautier Gugole, E. Larose, Jérôme Verdier, H. Hafid

TINCE 2018 – Technological Innovations in Nuclear Civil Engineerin, 2018, Paris, France. ⟨hal-02045176⟩

• Article dans une revue

When is a surface foam-phobic or foam-philic?

Miguel Teixeira, S. Arscott, Simon Cox, Paulo Teixeira

By integrating the Young-Laplace equation, including the effects of gravity, we have calculated the equilibrium shape of the two-dimensional Plateau borders along which a vertical soap film contacts two flat, horizontal solid substrates of given wettability. We show that the Plateau borders, where…

Soft Matter, 2018, 14 (26), pp.5369-5382. ⟨10.1039/c8sm00310f⟩. ⟨hal-02345387⟩

• Article dans une revue

Effect of cobalt addition on the corrosion behavior of near equiatomic NiTi shape memory alloy in normal saline solution: electrochemical and XPS studies

Nawal Alqarni, Joanna Wysocka, Nader El-Bagoury, Jacek Ryl, Mohammed Amin, Rabah Boukherroub

The electrochemical and corrosion (uniform and localized) behavior of a binary Ni52Ti48 shape memory alloy (SMA) and two ternary Ni52Ti48−xCox (x = 1.5 and 4.0 wt%) SMAs were studied. Measurements were conducted in 0.9% NaCl solution at 37 °C employing various electrochemical methods. These include…

RSC Advances, 2018, 8 (34), pp.19289-19300. ⟨10.1039/c8ra02031k⟩. ⟨hal-02375210⟩

• Article dans une revue

Non-destructive Evaluation of Concrete Damages of Containment Walls in Nuclear Power Plants

Zoubir Medhi Sbartaï, Vincent Garnier, Cedric Payan, Bogdan Piwakowski, E. Larose, J. Saliba, Narintsoa Ranaivomanana, Jean-Paul Balayssac

This paper is focused on the part of the project ANR ENDE that concerns the damage and crack characterization by means of NDT. The tests are done in 3 or 4 points bending in order to study the cracks' generation, their propagation, as well as their opening and closing. The main ultrasonic…

Academic Journal of Civil Engineering, 2018, ⟨10.26168/ajce.36.1.25⟩. ⟨hal-02444565⟩

• Chapitre d'ouvrage

Chapter 3 - Phonons in supported layers

Abdellatif Akjouj, El Houssaine El Boudouti, L. Dobrzynski, Bahram Djafari-Rouhani, Gaëtan Lévêque, Yan Pennec, Housni Al-Wahsh

This chapter is on phonons in supported slabs. It starts by a presentation of the general equations for an elastic material. General analytic expressions are obtained for bulk and surface Green’s functions, as simple examples of the continuous interface response theory of Chapter 1 of this book.…

Phononics: interface transmission tutorial book series, Elsevier, pp.79-137, 2018, ISBN 978-0-12-809948-3 ; e-ISBN 978-0-12-809931-5. ⟨10.1016/B978-0-12-809948-3.00003-X⟩. ⟨hal-03356294⟩