Communications internationales

Auteur

Intitulé

Date

Lieu

[1]. W. Djerir, T. Boutkedjirt, M.O. Si-Chaib and H. Djelouah

Spatio-temporal Deconvolution of Pulsed Ultrasonic Fields Received by a Transducer of Linear Aperture : A Simulation Study.

18-21 Sept. 2005 .

 

2005 IEEE Ultrasonics Symposium, Rotterdam (The Netherlands

[2]. D. Belgroune, J.F. de Belleval, H. Djelouah

Impulse ultrasonic fields radiated by a linear transducer trough a liquid-solid interface

18-21 Sept. 2005.

 

2005 IEEE Ultrasonics Symposium, Rotterdam (The Netherlands )

[3] W. Djerir, T. Boutkedjirt

 

Reconstruction of Pulsed Ultrasonic Fields by Deconvolution of the Spatio-temporal Effects of the Receiving Hydrophone : Theory and Simulation

29 Aug.-02 Sept. 2005.

 

Forum Acusticum 2005, 2833-2838, Budapest (Hungary)

 

[4] Khelladi, H. Djelouah,

 

Effets de l’intensité sur la génération des harmoniques dans les liquides dissipatifs

23-27 Avril 2006.

 

8ème Congrès Français d’Acoustique, Tours,

 

[5] A. Oudina, H. Djelouah

Influence de la température sur la propagation des ondes ultrasonores impulsionnelles dans les fluides visqueux

23-27 Avril 2006.

 

8ème Congrès Français d’Acoustique, Tours,

 

[6] Wahiba Djerir, Tarek Boutkedjirt et Hakim Djelouah

Simulation numérique du fonctionnement en réception d’un hydrophone piézoélectrique à PVDF

23-27 Avril 2006

8ème Congrès Français d’Acoustique, Tours

[7] Khelladi, H. Djelouah

 

Intensity Effects on Finite Amplitude Ultrasonic Waves on the Absorption Coefficient

2-6 Juillet 2006

International Congress on Sound and Vibrations ICSV13, Vienne.

[8] Djelouah Hakim, Khelladi Hassina,

 

Temperature Effects on the Transient Ultrasonic Field Radiated from Planar Transducers in Viscous Fluids

9-12 Avril 2007

ICU International Congress on Ultrasonics, Vienne (Autriche)

[9] Khelladi Hassina, Plantier Frédéric, Daridon Jean Luc, Djelouah Hakim

An experimental Study about the Combined Effects of the Temperature and the Static Pressure on the Nonlinearity Parameter B/A in a Weakly Dissipative Liquid

9-12 Avril 2007

ICU International Congress on Ultrasonics, Vienne (Autriche)

[10] Maghlaoui Nadir, Djelouah Hakim, Boutkedjirt Tarek

 

Theoretical and experimental study of ultrasonic propagation in solid polymers

2-7 Septembre 2007

19th International Congress On Acoustics, Madrid.

[11] Serhane Rafik, Boutkedjirt Tarek, Djelouah Hakim

Simulation of biologic tissue image formation by ultrasound back scattering

2-7 Septembre 2007

19th International Congress On Acoustics, Madrid

[12] R. Serhane, T. Boutkedjirt and A. Benamane

Simulation of the Formation of Biologic Tissue Images from Back-Scattered Ultrasonic Signals

July 2 - 4, 2007

International Conference on Modeling and Simulation (MS’07 Algiers), Algeria.

[13] R. Serhane and T. Boutkedjirt

Modelization of Acoustic Waves Radiation from Sources of Complex Geometry Aperture

29 June -4 July 2008

Acoustics’08, Paris

[14] W. Djerir, T. Boutkedjirt, A.Badidi Bouda and R. Halimi

 

Deconvolution of the Spatio-temporal Effects of Membrane Hydrophones in Pulsed Ultrasonic Fields Measurements : A simulation Study.

1-5 june 2008

AIQ-ICF2008, Algiers.

[15] W. Djerir, T. Boutkedjirt, A.Badidi Bouda and R. Halimi

 

Comparative study of simulation methods of pulsed ultrasonic fields radiated in isotropic solids.

1-5 june 2008

 

AIQ-ICF2008, Algiers

 

[16] W. Djerir, T. Boutkedjirt, A.Badidi Bouda and R. Halimi

Propagation de champs ultrasonores impulsionnels dans un solide isotrope : Modélisation & Simulation

12-14 Mai 2008

ICNDT-MI’08, Annaba

[17] R. Rezzoug, H. Djelouah, A.Dahel, R. Louni

 

Evaluation de la phase résonante d’onde acoustique en incidence oblique diffusée par un cylindre élastique plein.

12-14 Mai 2008

ICNDT-MI’08, Annaba

[18] H. Khelladi, F. Plantier, J. L. Daridon and H. Djelouah

A phase comparison technique for the sound velocity measurements in strongly dissipative liquids

31th august-4september 2008

18th European Conference on Thermophysical properties, Pau, France