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⟩

• Communication dans un congrès

Radiation of directional seismic sources in an elastic half space

Madjid Berraki, Bertrand Dubus, Axelle Baroni

2nd Anglo-French Physical Acoustics Conference, 2002, Wissant, France. ⟨hal-00147789⟩

• 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⟩

• 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⟩

• Article dans une revue

Efficient intraband optical transitions in Si nanocrystals

Guy Allan, Christophe Delerue

Efficient intraband optical transitions in the infrared range are predicted in n-type Si nanocrystals using tight-binding calculations of no-phonon and one-phonon-assisted processes taking into account each vibrational mode. New types of transitions are reported, with no equivalence in direct gap…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2002, 66, pp.233303/1-4. ⟨10.1103/PhysRevB.66.233303⟩. ⟨hal-00149664⟩