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Vincent Tournat

16
Documents

Publications

"samuel-raetz"

Optically Controlled Nano-Transducers Based on Cleaved Superlattices for Monitoring Gigahertz Surface Acoustic Vibrations

Changxiu Li , Nikolay Chigarev , Théo Thréard , Kedong Zhang , Nicolas Delorme
Article dans une revue hal-04513591v1
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Nonlinear generation of a zero group velocity mode in an elastic plate by non-collinear mixing

Pierric Mora , Mathieu Chekroun , Samuel Raetz , Vincent Tournat
Ultrasonics, 2022, 119, 14 p. ⟨10.1016/j.ultras.2021.106589⟩
Article dans une revue hal-03355181v1
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Photoacoustic 3-D imaging of polycrystalline microstructure improved with transverse acoustic waves

Théo Thréard , Elton de Lima Savi , Sergey Avanesyan , Nikolay Chigarev , Zilong Hua
Photoacoustics, 2021, 23, pp.100286. ⟨10.1016/j.pacs.2021.100286⟩
Article dans une revue hal-03411676v1
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3D characterization of individual grains of coexisting high-pressure H2O ice phases by time-domain Brillouin scattering

Sandeep Sathyan , Théo Thréard , Elton de Lima Savi , Nikolay Chigarev , Alain Bulou
Journal of Applied Physics, 2021, 130 (5), pp.053104. ⟨10.1063/5.0056814⟩
Article dans une revue hal-03337247v1
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Estimation via Laser Ultrasonics of the Ultrasonic Attenuation in a Polycrystalline Aluminum Thin Plate Using Complex Wavenumber Recovery in the Vicinity of a Zero-Group-Velocity Lamb Mode

Guqi Yan , Samuel Raetz , Jean-Philippe Groby , Aroune Duclos , Alan Geslain
Applied Sciences, 2021, 11 (15), pp.6924. ⟨10.3390/app11156924⟩
Article dans une revue hal-03752628v1

Laser ultrasonics in a multilayer structure: Semi-analytic model and simulated examples

R. Hodé , M. Ducousso , N. Cuvillier , V. Gusev , V. Tournat
Journal of the Acoustical Society of America, 2021, 150 (3), pp.2065-2075. ⟨10.1121/10.0005974⟩
Article dans une revue hal-03752626v1

Laser ultrasonics in a multilayer structure: Plane wave synthesis and inverse problem for nondestructive evaluation of adhesive bondings

R. Hodé , Samuel Raetz , N. Chigarev , J. Blondeau , N. Cuvillier
Journal of the Acoustical Society of America, 2021, 150 (3), pp.2076-2087. ⟨10.1121/10.0005975⟩
Article dans une revue hal-03752624v1

Nondestructive evaluation of structural adhesive bonding using the attenuation of zero-group-velocity Lamb modes

R. Hodé , Samuel Raetz , J. Blondeau , N. Chigarev , N. Cuvillier
Applied Physics Letters, 2020, 116 (10), pp.104101. ⟨10.1063/1.5143215⟩
Article dans une revue hal-02537154v1
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Imaging grain microstructure in a model ceramic energy material with optically generated coherent acoustic phonons

Yuzhou Wang , David H. Hurley , Zilong Hua , Thomas Pezeril , Samuel Raetz
Nature Communications, 2020, 11 (1), ⟨10.1038/s41467-020-15360-3⟩
Article dans une revue hal-02536387v1
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Cumulative fatigue damage in thin aluminum films evaluated non-destructively with lasers via zero-group-velocity Lamb modes

Guqi Yan , Samuel Raetz , Nikolay Chigarev , James Blondeau , Vitali Goussev
NDT & E International, 2020, 116, pp.102323. ⟨10.1016/j.ndteint.2020.102323⟩
Article dans une revue hal-03007564v1
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Elastic anisotropy and single-crystal moduli of solid argon up to 64 GPa from time-domain Brillouin scattering

Samuel Raetz , Maju Kuriakose , Philippe Djemia , Sergey Nikitin , Nikolay Chigarev
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2019, 99 (224102), ⟨10.1103/PhysRevB.99.224102⟩
Article dans une revue hal-02316903v1
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Characterization of Progressive Fatigue Damage in Solid Plates by Laser Ultrasonic Monitoring of Zero-Group-Velocity Lamb Modes

Guqi Yan , Samuel Raetz , Nikolay Chigarev , Vitali Goussev , Vincent Tournat
Physical Review Applied, 2018, 9 (6), ⟨10.1103/PhysRevApplied.9.061001⟩
Article dans une revue hal-01889443v1
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Beam shaping to enhance zero group velocity Lamb mode generation in a composite plate and nondestructive testing application

Frédéric Faëse , Samuel Raetz , Nikolay Chigarev , Charfeddine Mechri , James Blondeau
NDT & E International, 2017, 85, pp.13 - 19. ⟨10.1016/j.ndteint.2016.09.003⟩
Article dans une revue hal-01889431v2
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In situ imaging of the dynamics of photo-induced structural phase transition at high pressures by picosecond acoustic interferometry

Maju Kuriakose , Nikolay Chigarev , Samuel Raetz , Alain Bulou , Vincent Tournat
New Journal of Physics, 2017, 19 (5), ⟨10.1088/1367-2630/aa6b3d⟩
Article dans une revue hal-01889434v1
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Longitudinal sound velocities, elastic anisotropy, and phase transition of high-pressure cubic H2O ice to 82 GPa

Maju Kuriakose , Samuel Raetz , Qing Miao Hu , Sergey Nikitin , Nikolay Chigarev
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 96 (13), ⟨10.1103/PhysRevB.96.134122⟩
Article dans une revue hal-01889441v1
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Picosecond laser ultrasonics for imaging of transparent polycrystalline materials compressed to megabar pressures

Maju Kuriakose , Samuel Raetz , Nikolay Chigarev , Sergey Nikitin , Alain Bulou
Ultrasonics, 2016, 69 (13), pp.259 - 267. ⟨10.1016/j.ultras.2016.03.007⟩
Article dans une revue hal-01889424v2