Publications

• Autre publication scientifique

Contribution de l'inversion des réponses V(z) à la caractérisation élastique des matériaux

Youssef Benmehrez

2002. ⟨hal-00149885⟩

• Article dans une revue

Electrical characterization of plate piezoelectric transducers bonded to a finite substrate

Y. Deblock, Pierre Campistron, M. Lippert, C. Bruneel

Journal of the Acoustical Society of America, 2002, 111, pp.2681-2685. ⟨hal-00149902⟩

• Communication dans un congrès

A matrix method for numerical computation of fields radiated and received by acoustic transducers

Wei-Jiang Xu, Marc Duquennoy, Mohamed Ourak

2002, pp.799-806. ⟨hal-00149911⟩

• Autre publication scientifique

Conception de circuits intégrés de régulation intelligente pour microprocesseurs sécurisés

Edith Kussener

2002. ⟨hal-00148723⟩

• Communication dans un congrès

Architecture level center frequency drift compensation method for micro-mechanical filters used in IF stages of wireless telecommunication receivers

Olivier Billoint, Dimitri Galayko, Bernard Legrand, Andreas Kaiser

A prototype of a 433.92 MHz RF receiver using a micro-mechanical resonator as channel-selection filter in the 2nd IF stage has been realized (94.5 kHz center frequency, 20 Hz bandwidth). A novel approach is used for managing the temperature drift of the center frequency of the micro-mechanical…

Design, Test, Integration, and Packaging of MEMS/MOEMS, DTIP 2002, May 2002, Canne, France. pp.136-142. ⟨hal-00148741⟩

• Article dans une revue

Theoretical determination of Rayleigh wave acoustoelastic coefficients : comparison with experimental values

Marc Duquennoy, Mohammadi Ouaftouh, Mohamed Ourak, Frédéric Jenot

Ultrasonics, 2002, 39, pp.575-583. ⟨hal-00149897⟩

• Communication dans un congrès

Long dephasing time and high temperature ballistic transport in an InGaAs open quantum dot

Yannick Roelens, Benoit Hackens, Sébastien Faniel, Cédric Gustin, Hervé Boutry, Isabelle Huynen, X. Wallart, S. Bollaert, A. Cappy

International Conference on Superlattices Nano-structures and Nano-devices, ICSNN-02, Jul 2002, Toulouse, France. ⟨hal-00147857⟩

• Article dans une revue

Detection of chemical damage in concrete using ultrasound

S. Ould Naffa, Marc Goueygou, Bogdan Piwakowski, François Buyle-Bodin

This research deals with a non-destructive method for characterizing the degraded cover of concrete structures using high-frequency ultrasound (0.5–1 MHz). Although such a frequency range is unusual in civil engineering, it is well suited to the kind of defect to be detected, as it corresponds to a…

Ultrasonics, 2002, 40 (1-8), pp.247-251. ⟨10.1016/S0041-624X(02)00146-4⟩. ⟨hal-00140147⟩

• Article dans une revue

Assessment of broadhand ultrasonic attenuation measurements in inhomogeneous media

Marc Goueygou, Bogdan Piwakowski, S. Ould Naffa, François Buyle-Bodin

In this paper, we address the problem of evaluating the acoustic attenuation of “difficult” media, i.e. highly attenuating and scattering media. In a broadband, through transmission setup, the signals acquired from such media are characterized by a poor signal-to-noise ratio. Therefore, an accurate…

Ultrasonics, 2002, 40 (1-8), pp.77-82. ⟨10.1016/S0041-624X(02)00094-X⟩. ⟨hal-00140145⟩

• Autre publication scientifique

Caractérisation et modélisation des antennes acoustiques haute fréquence à l'aide de la méthode des éléments finis

B. Cugnet

2002. ⟨hal-00149886⟩