Publications

• Article dans une revue

Optimized piezoelectric sensor for a specific application : detection of Lamb waves

Mohamed Rguiti, Sébastien Grondel, Faysal El Youbi, Christian Courtois, Marc Lippert, Anne Leriche

This work is devoted to the development and the optimization of a new piezoelectric sensor using Lamb waves destined to aerospace structures health monitoring. In such systems, Lamb waves are usually excited and received by thin single piezoelectric transducers. One of the most critical tasks in…

Sensors and Actuators A: Physical , 2006, 126 (2), pp.362-368. ⟨10.1016/j.sna.2005.10.015⟩. ⟨hal-00138726⟩

• Pré-publication, Document de travail

Approximation par des B-Splines de solutions optimales pour des problèmes LQ : une estimation a posteriori de l’erreur

Philippe Auquiert, Wilfrid Perruquetti, Olivier Gibaru

Nous proposons une alternative à l’équation de Riccati lors de la résolution de systèmes linéaires quadratiques en contrôle optimale. Une transformation de l’équation d’état basée sur la forme de Brunoswski de ce système permet de mettre en évidence une représentation sous la forme de sorties dites…

2025. ⟨hal-05084638⟩

• Article dans une revue

Application of the interfacial indentation test for adhesion toughness determination

Didier Chicot, P. Araujo, N. Horny, Arnaud Tricoteaux, J. Lesage

Surface and Coatings Technology, 2005, 200 (1-4), pp.174-177. ⟨10.1016/j.surfcoat.2005.02.045⟩. ⟨hal-03577795⟩

• Article dans une revue

Evaluation of a new bioreactor for in vitro development of large bone substitutes.

V. Olivier, Y. Xie, Michel Descamps, Ph. Hivart, J. Lu, Pierre Hardouin

International Journal of Experimental Pathology, 2005, 86 (3), pp.A23. ⟨10.1111/j.0959-9673.2005.00426.x⟩. ⟨hal-04310387⟩

• Communication dans un congrès

New considerations about the fracture mode of PZT ceramics

Olivier Guillon, Frédéric Thiebaud, Dominique Perreux, Christian Courtois, Philippe Champagne, Anne Leriche, J. Crampon

Proceeding of Euroceramics IX, 2004, Caen, France. ⟨hal-00020043⟩

• Article dans une revue

New considerations about the fracture mode of PZT ceramics

Olivier Guillon, Dominique Perreux, Frédéric Thiebaud, Christian Courtois, Philippe Champagne, Anne Leriche, Jacques Crampon

Sintered bulk ceramics, such as PZT are brittle materials. This macroscopically implies a statistical distribution of the ultimate strengths, because defects, such as pores or cracks are responsible for the initiation of the specimen failure. Another aspect of this fracture phenomenon is the crack…

Journal of the European Ceramic Society, 2005, 25 (12), pp.2421-2424. ⟨10.1016/j.jeurceramsoc.2005.03.074⟩. ⟨hal-00019132⟩

• Rapport

Mission archéologique franco-ouzbèque de Bactriane septentrionale : Rapport 11 (2003).

Pierre Leriche, Sakirdzan Rasulevic Pidaev, Kazim Abdullaev, S. Appert, S. Baudoin, Dorothée Facquez, Sarah Gavison, Jean-Baptiste Houal, Anne Leriche, M. Lopez Prat, Samareddine Moustafakoulov, D. H. Mouradova, T. Person, S. Reynard, Jérôme Rohmer, Cristina Scherrer-Schaub

Ce rapport décrit les fouilles de Termez, dans la citadelle (céramique hellénistique, sépultures de l'époque islamique) ; à Tchingiz Tepe (fortifications, temple, four, protomé de lion) et à Payon Kourgane. Il traite aussi du bouddhisme en Bactriane., This report describes the excavations at Termez, in the citadel (Hellenistic ware, burial in the Islamic World) ; at Tchingiz Tepe (fortification, temple, kiln, lion's protome). It deals with the Bactrian buddhism.

2003. ⟨halshs-00604371⟩

• Article dans une revue

In vitro studies of human and rat osteoclast activity on hydroxyapatite, b-tricalcium phosphate, calcium carbonate

Francine Monchau, A Lefèvre, Michel Descamps, A Belquin-Myrdycz C, P Laffargue, H F Hildebrand

Investigations on the ceramic degradation caused by osteoclasts are designed to assess osteoclast Á/ceramic interactions and to determine which ceramics are more suitable for use as bone substitute. This study investigated the resorptive activity of osteoclasts on ceramics presenting different…

Biomolecular Engineering, 2002, 19 (2-6), pp.143-152. ⟨10.1016/S1389-0344(02)00023-0⟩. ⟨hal-03280920⟩

• Article dans une revue

On-line characterization of silica gels by acoustic near field

B. Cros, M. Pauthe, Mohamed Rguiti, J.-Y. Ferrandis

The acoustic near field technique consists in studying the features of the resonance state of an acoustic horn. The alterations of the resonance curve are investigated as a function of the evolution of the rheological properties of the medium to characterize. The contact between the sample and the…

Sensors and Actuators B: Chemical, 2001, 76 (1-3), pp.115 - 123. ⟨10.1016/S0925-4005(01)00598-6⟩. ⟨hal-01784443⟩

• Article dans une revue

Influence of porosity on Young's modulus and Poisson's ratio in alumina ceramics

M. Asmani, Christine Kermel, Anne Leriche, Mohamed Ourak

This work presents a study on the influence of the porosity level on Young's modulus and Poisson's ratio of sintered alumina. A non-destructive technique using ultrasonic waves was used to determine the different parameters. Longitudinal and transverse wave velocities are measured by…

Journal of the European Ceramic Society, 2001, 21, pp.1081-1086. ⟨10.1016/S0955-2219(00)00314-9⟩. ⟨hal-00250427⟩