Publications

• Article dans une revue

Optimization of a Tunable Piezoelectric Resonator Using Phononic Crystals with Periodic Electrical Boundary Conditions

Marie-Fraise Ponge, Bertrand Dubus, Christian Granger, Jerome O. Vasseur, Mai Pham Thi, Anne-Christine Hladky

Piezoelectric phononic crystals with periodic short-circuit conditions exhibit Bragg band gaps. They are used to design a Fabry-Perot cavity. The design of the device enables a modification of cavity length by a spatial shift of electrical boundary conditions. The resonator is thus tunable and a…

Physics Procedia, 2015, 70, pp.258-261. ⟨10.1016/j.phpro.2015.08.149⟩. ⟨hal-03300497⟩

• Article dans une revue

Ultrasonic Tomography of Nonmixing Fluid Flows

P I Pyl 'Nov, P I Krutyansky, V I Kutlubaeva, Farzam Zoueshtiagh, P I Chainais, V I Herman, Philippe Pernod

An ultrasonic method for simultaneous measurement of two-dimensional distributions of compositions and flow velocities in a system of two nonmixing fluids is proposed and implemented. The method is based on tomographic reconstruction of images of scalar and vector objects using a rectangular system…

Physics of Wave Phenomena, 2015, 23, pp.273 - 278. ⟨10.3103/S1541308X15040056⟩. ⟨hal-01433710⟩

• Article dans une revue

Wave propagation in functionally graded piezoelectric rods with rectangular cross-section

J.G. Yu, Zhang Bo, Jean-Etienne Lefebvre, C. Zhang

For the purpose of design and optimization of functionally graded piezoelectric material (FGPM) transducers, wave propagation in FGPM structures has received much attention in the past twenty years. But research focused essentially on semi-infinite structures and one-dimensional structures, i.e.,…

Archives of Mechanics, 2015, 67 (3), pp.213-231. ⟨hal-03560812⟩

• Article dans une revue

Wave propagation in graded rings with rectangular cross-sections

J.G. Yu, X.D. Yang, Jean-Etienne Lefebvre, Ch. Zhang

In this paper, a double orthogonal polynomial series method is proposed to investigate the guided wave propagation in a two-dimensional (2-D) structure, namely, a FGM ring with a rectangular cross-section. Two kinds of graded rings are considered: material gradient directions being in the radial…

Wave Motion, 2015, 52, pp.160-170. ⟨10.1016/j.wavemoti.2014.09.009⟩. ⟨hal-03560833⟩

• Autre publication scientifique

Advances in Historical Studies [Editor in Chief 4/3]

Raffaele Pisano

2015. ⟨hal-04511035⟩

• Communication dans un congrès

Analysis of a Phononic Crystal Constituted of Piezoelectric Layers Using Electrical Impedance Measurement

S.A. Mansoura, Pierre Marechal, Bruno Morvan, Bertrand Dubus

Active materials are investigated as a tuning possibility for phononic crystals. Electromechanical properties of piezoelectric materials electrical and mechanical variables are coupled. Thus, the propagation properties of elastic waves can be tuned using electrical impedance load connected to the…

2015 ICU International Congress on Ultrasonics, Metz, France, May 2015, Metz, France. pp.283-286, ⟨10.1016/j.phpro.2015.08.155⟩. ⟨hal-03875669⟩

• Communication dans un congrès

Intelligent receiver for M-OAM IR-UWB modulations system

Lamyae Maatougui, Khadija Hamidoun, Yassin El Hillali, Atika Rivenq, A. Hajjaji, H. Ouahmane

Wireless technology for communication, represents a permanent and evolutionary need in transport field, motivated by the improvement of the efficiency and safety of transports. The use of the ultra-wideband (UWB) technique can satisfy such a need. UWB ofTers numerous advantages such as: the large…

4th IEEE International Conference on Advanced Logistics and Transport, IEEE ICALT 2015, May 2015, Valenciennes, France. pp.111-115, ⟨10.1109/ICAdLT.2015.7136604⟩. ⟨hal-03528677⟩

• Article dans une revue

Ultrasonic reflectometry in air: errors of sample positioning

Mariusz Kaczmarek, Bogdan Piwakowski, Radoslaw Drelich

The reflection coefficient of ultrasonic waves propagating in air and interacting with a plane surface of a solid is considered. The simulation of dependence of the reflection coefficient on errors of sample positioning is performed using a finite beam model along with an angular spectrum method,…

Journal of the Acoustical Society of America, 2015, 137 (1), pp.261-272. ⟨10.1121/1.4904533⟩. ⟨hal-03639070⟩

• Article dans une revue

Introduction to Advances in Historical Studies Special Issue: Exploring Changes in How the Histories of the Exact Sciences Have Been Written: Interpreting the Dynamics of Change in These Sciences and Interrelations amongst Them—Past Problems, Future Cures?

Raffaele Pisano, Paolo Bussotti

Advances in Historical Studies, 2015, 04 (02), pp.65-67. ⟨10.4236/ahs.2015.42007⟩. ⟨hal-04507575⟩

• Communication dans un congrès

Dielectric Properties Extraction of Coplanar Propagation Waveguides on High Resistivity Silicon Substrates

Qing Lv, Hua Zhao, N. Defrance, Chao Fu, Kamel Haddadi, Lujuan Ma

The dielectric properties of coplanar propagation waveguides (CPW) designed and fabricated on high resistivity silicon substrates are investigated. These CPWs exhibited transmission losses around 0.4 dB/mm at 50 GHz. In particular, temperature-dependent measurements show very low deviations. The…

International Conference on Mechatronics, Electronic, Industrial and Control Engineering (MEIC), Apr 2015, Shenyang, PEOPLES R, China. pp.539-542. ⟨hal-03224668⟩