
Amphi vert 
Amphi jaune 
Room C 
8:00 
Dynamic Acoustic Emission for the Characterization of the Nonlinear Behavior of Composite Materials X. Yu, M. Bentahar, S. Montresor, C. Mechri

Metamaterials and Metasurfaces for Acoustic Energy Harvesting B. Assouar


8:20 
Nondestructive Data Fusion from Ultrasonic and Eddy Current Testing Using Artificial Neural Networks R. Cormerais, R. Longo, A. Duclos, G. Wasselynck, G. Berthiau

Bioinspired strawlike metamaterial for low frequency sound absorption W. Huang, L. Schwan, V. RomeroGarcia, J.M. Génevaux, J.P. Groby

Underwater Target Recognition Method Based on Convolutional Residual Network Y. Chen, S. Du, H. Quan, B. Zhou

8:40 
Research on Reverberation Characteristics Analysis and Suppresion Methods for Active Continuous Detection T. Chen, Q. Ma, Z. Shao, Z. Zhou

Highquality Acoustic Manipulation by Lossy Metamaterials with Independent Phase and Amplitude B. Liang, Y.F. Zhu, X.F. Zhu, J.C. Cheng

Sonar Image Recognition based on Finetuned Convolution Neural Network Z. Zhu, Y. Hu

9:00 
Material properties estimation of foams saturated with air using continuous ultrasonic waves R. Longo, A. Duclos, J.P. Groby

Nonlocal Homogenization: Principle and Illustrations. D. Lafarge

The Effect of Incorrect Sound Velocity on Synthetic Aperture Sonar Resolution X. Ji, L. Zhou, W. Cong

9:20 
Detection and Quantification of Cracks in a Concrete Beam using Coda Wave Interferometry Method and Fiber Optic Sensors X. Wang, A. Bassil, E. Niederleithinger, X. Chapeleau

Scattering of acoustic waves: effects of loss, gain and symmetry V. Pagneux, Y. Aurégan, V. Achilleos

Acoustic source identification made flexible with the Gibbs sampler J. Antoni

9:40 
Posters session and Coffee Break 
Posters session and Coffee Break 
Coffee Break 
10:20 
A Modeling Tool to Support Thermosonics Nondestructive Testing Applications V. Aleshin, K. Truyaert, S. Delrue, K. Van Den Abeele, O. Bou Matar

A novel unidirectional negative refraction acoustic metafluid prism X. Yu, K. Li, J. Zhang, S. Liu

Design and Study on Impact Resistance of Vector Hydrophone Application Platform T. Zhao, H. Chen

10:40 
On the use of sparse representations in nondestructive testings applied to composite materials S. Montresor, A. Satour, M. Bentahar

Acoustic multifunctionalities enabled by flexible acoustic metasurfaces H. Tang, X.F. Zhu, J. Zang

Numerical Study of an Control Scheme on Flowinduced Cavity Noise L. Liu, J. Liu, S. Lyu

11:00 
Ultrasonic and XRay tomography inspection of a woven glass reinforced composite damaged by drop weight impact N. Declercq, N. Miqoi, P. Pomarede, L. Guillaumat, F. Meraghni

Experimental Validation of ConstantAmplitude Acoustic Waves in nonHermitian disordered Media E. Rivet, A. Brandstötter, K.G. Makris, H. Lissek, S. Rotter, R. Fleury

Acoustic Property of Piezoelectric MPPA with Active Control D. Kong, D. Xie, H. Wang, X. Tang, Y. Qian

11:20 
Optimized time reversal algorithm for crack imaging in thin plates H. Chouiyakh, R. Fadil, B. Abou El Majd, H. El Ghazi

Manipulation of vector elastic solitons by flexible mechanical metamaterials V. Tournat, B. Deng, P. Wang, Q. He, K. Bertoldi

The Acoustic Insulation Performance of Infinite and Finite Locally Resonant Metamaterial and Phononic Crystal Plates L. Van Belle, C. Claeys, E. Deckers, W. Desmet

11:40 
Overview of concrete evaluation with surface waves : laboratory and on site results and challenges O. Abraham, V. Métais, D. Pageot, O. Durand, J.M. Henault, V. Garnier

Acoustic radiation pressure for nonreciprocal transmission and switch effects A. Cebrecos, T. Devaux, O. Richoux, V. Pagneux, V. Tournat

Identification of turbulent wall pressure by an inverse vibration problem for the naval domain C. Pezerat, O. Grosset, J.H. Thomas, F. Ablitzer

12:00 
Advanced ultrasonic array imaging of complex parts: Experiments and simulation P. Calmon, S. Robert, F. Cartier

Unidirectional zero sonic reflection in a passive PT symmetric Willis media A. Merkel, V. RomeroGarcia, J.P. Groby, J. Christensen, J. Li

Lunch time 
12:20 
Lunch time 
Lunch time 
13:30 
Invited speaker 
Invited speaker 
Invited speaker 
14:30 
Separation of damping and elastic modulus in the nonlinear response of concrete C. Mechri, M. Scalerandi, M. Bentahar, R. El Guerjouma

Acoustic Metamaterials with Resonances: TimeDomain Formulation and Numerical Modelling B. Lombard, C. Bellis

Digital holography for fullfield investigation of acoustic waves in complex structures P. Picart, L. Lagny, M. SecailGeraud, F. Gautier, C. Pezerat

14:50 
Interaction of fundamental A0 Lamb mode with a point impact damaged zone in composite plates M. Bentahar, D. Singh, C. Mechri, R. El Guerjouma

Soft Metasurface with Gradient Acoustic Index Y. Jin, R. Kumar, O. Poncelet, O. MondainMonval, T. Brunet

Experimental and finite elements analysis of the vibration behavior of cork agglomerates M. Abakar, A. El Mahi, M. Idriss

15:10 
Development of an assembly for the realization of a transducer able to operate at very high temperatures A.E. Bouzenad, D. Flotté, F. Navacchia, D. Macel

Nonlinear wave propagation in 1D acoustic transmission line metamaterials J. Zhang, V. RomeroGarcia, G. Theocharis, O. Richoux, V. Achilleos, D. J. Frantzeskakis

Extending the coupling of FEM, TMM and Bloch Waves to poroelastic layers and films G. Lacoin, M. Gaborit, P. Göransson, O. Dazel

15:30 
Posters session and Coffee Break 
Tunable acoustic perfect absorbers via spiral metasurfaces with embeddedapertures S. Huang, X. Fang, X. Wang, Q. Cheng, Y. Li, J. Zhu, B. Assouar

Posters session and Coffee Break 
15:50 
Coffee Break 
16:10 
Numerical parametric study of Nonlinear Coda Wave Interferometry in a multiple scattering medium with random microcracks G. Chen, Y. Zhang, O. Abraham, D. Pageot, M. Chekroun, V. Tournat

Broadband acoustic attenuation with multiresonant lossy three dimensional sonic crystal for the train noise reduction. T. Cavalieri, A. Cebrecos, J.P. Groby, V. RomeroGarcia, C. Chaufour

Model approximation for sound transmission from underwater structures in highfrequency range R. Zhang, D. Yang, S. Shi, B. Yang

16:30 
Development of an assembly for the realization of a transducer able to operate at very high temperatures D. Flotté, F. Navacchia, D. Macel

Limits of mass density for acoustic metamaterials composed of clamped elastic plates in air M. Malléjac, V. Tournat, J.P. Groby, V. RomeroGarcěa, J. Christensen, A. Merkel, J. SanchezDehesa

Research on sound absorption characteristics of Alberich anechoic coatings in debonding states X. Zhao, D. Shang, C. Zhang, L. Yin

16:50 
Underwater Multisensor Bayesian Distributed Detection and Data Fusion C. Li, G. Zhu

Slow Sound acoustic diode V. Achilleos, Y. Aurégan, V. Pagneux


17:10 

Low frequency stop bands and effective properties of large scale metamaterials B. Ungureanu, Y. Achaoui, S. Brűlé, S. Enoch, R. Craster, S. Guenneau



Amphi vert 
Amphi jaune 
Room C 