Publications

• Communication dans un congrès

Determination of elastic constants by line-focus acoustic microscopy : effect of initial Cij values on the Simplex method and influence of geometric probe parameters on the Kushibiki method

Michael Lematre, Youssef Benmehrez, G. Bourse, Wei-Jiang Xu, Mohamed Ourak

The velocity of leaky surface acoustic waves (SAWs) is obtained for different directions of propagation (φ) from the V(z) curves by using the Kuschibiki method. The comparison of measured and calculated velocities consists in the minimization of the summation of the square difference Σ|VΦc-VΦm|2 by…

QUANTITATIVE NONDESTRUCTIVE EVALUATION, Jul 2001, Brunswick, United States. pp.1361-1368, ⟨10.1063/1.1472953⟩. ⟨hal-00149917⟩

• Communication dans un congrès

Méthode de mesure des coefficients élastiques d'une plaque composite à symétrie tétragonale

L. Duquenne, Emmanuel Moulin, Christophe Delebarre

2002, pp.606-609. ⟨hal-00149929⟩

• Article dans une revue

Cells under stress : a non destructive evaluation of adhesion by ultrasounds

A. Myrdycz, Dorothée Debavelaere-Callens, K. Kot, F. Monchau, E. Radiszewski, A. Lefebvre, F. Hildebrand

Biomolecular Engineering, 2002, 19, pp.219-225. ⟨hal-00149895⟩

• Communication dans un congrès

Health monitoring using Lamb waves, application to the characterization of low impacts in aerospace structures

Sébastien Grondel, Jamal Assaad, Christophe Delebarre

2002, pp.2354. ⟨hal-00149916⟩

• Communication dans un congrès

Theoretical and experimental determination of the natural and initial acoustoelastic coefficients

Marc Duquennoy, Mohammadi Ouaftouh, Mohamed Ourak, Frédéric Jenot, Wei-Jiang Xu

2002, pp.1696-1702. ⟨hal-00149918⟩

• Autre publication scientifique

Propagation d'ondes élastiques : ondes de volume, guidées et de surface. Application à la caractérisation et à l'évaluation non destructives des matériaux

Mohammadi Ouaftouh

2002. ⟨hal-00149935⟩

• Communication dans un congrès

Transient modelling of Lamb waves emitted by integrated transducers using a hybrid finite element-normal mode expansion

Laurent Duquenne, Emmanuel Moulin, Jamal Assaad, Christophe Delebarre

For a few years, the concept of integrated health monitoring of aeronautic structures has become an important issue. A promising solution is the emission of ultrasonic Lamb waves using thin piezoelectric transducers integrated to the structure. Indeed Lamb waves are known to be able to propagate…

143rd Meeting of the Acoustical Society of America, Jun 2002, Pittsburgh, United States. pp.2219, ⟨10.1121/1.4778765⟩. ⟨hal-00149919⟩

• Communication dans un congrès

Guides submicrométriques III-V/polymère : réalisation et étude modale

D. Lauvernier, Joseph Harari, Jean-Pierre Vilcot, Didier Decoster

9èmes Journées Nationales Microélectronique et Optoélectronique, JNMO 2002, 2002, St Aygulf, France. ⟨hal-00149659⟩

• Article dans une revue

Design, optimization and fabrication of side-illuminated pin photodetectors with high responsivity and high alignement tolerance for 1.3 and 1.55 µm wavelength use

V. Magnin, L. Giraudet, Joseph Harari, J. Decobert, P. Pagnot, E. Boucherez, Didier Decoster

Journal of Lightwave Technology, 2002, 20, pp.477-488. ⟨hal-00149637⟩

• Article dans une revue

DOS optical switch for microwave optical link based applications

Karine Blary, Samuel Dupont, Jean-Pierre Vilcot, Francis Mollot, Didier Decoster, Jean Chazelas

The performance of an InGaAsP/InP digital optical switch (DOS) structure is investigated and discussed when used in microwave over fibre signal transmission. The focus is on on/off ratio as well as phase noise performance of microwave transmitted signals.

Electronics Letters, 2002, 38 (25), pp.1697-1699. ⟨10.1049/el:20021183⟩. ⟨hal-00149641⟩