FR3122923B1 - Method for measuring a modulus of elasticity by laser generation of surface waves at a material/liquid interface. - Google Patents

Method for measuring a modulus of elasticity by laser generation of surface waves at a material/liquid interface. Download PDF

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Publication number
FR3122923B1
FR3122923B1 FR2105079A FR2105079A FR3122923B1 FR 3122923 B1 FR3122923 B1 FR 3122923B1 FR 2105079 A FR2105079 A FR 2105079A FR 2105079 A FR2105079 A FR 2105079A FR 3122923 B1 FR3122923 B1 FR 3122923B1
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France
Prior art keywords
sample
modulus
liquid interface
elasticity
liquid
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Active
Application number
FR2105079A
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French (fr)
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FR3122923A1 (en
Inventor
David Amans
Arsène Chemin
Mehdi Fawaz
Théo Vidril
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Centre National de la Recherche Scientifique CNRS
Universite Claude Bernard Lyon 1 UCBL
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite Claude Bernard Lyon 1 UCBL
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Application filed by Centre National de la Recherche Scientifique CNRS, Universite Claude Bernard Lyon 1 UCBL filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR2105079A priority Critical patent/FR3122923B1/en
Priority to PCT/FR2022/050919 priority patent/WO2022238665A1/en
Publication of FR3122923A1 publication Critical patent/FR3122923A1/en
Application granted granted Critical
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/221—Arrangements for directing or focusing the acoustical waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/041—Analysing solids on the surface of the material, e.g. using Lamb, Rayleigh or shear waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2481—Wireless probes, e.g. with transponders or radio links
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4472—Mathematical theories or simulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0001—Type of application of the stress
    • G01N2203/0005—Repeated or cyclic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/0057—Generation of the force using stresses due to heating, e.g. conductive heating, radiative heating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/0202—Control of the test
    • G01N2203/0212—Theories, calculations
    • G01N2203/0218—Calculations based on experimental data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/022—Environment of the test
    • G01N2203/0236—Other environments
    • G01N2203/0242—With circulation of a fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors
    • G01N2203/0647—Image analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02827—Elastic parameters, strength or force
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0423—Surface waves, e.g. Rayleigh waves, Love waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optics & Photonics (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Signal Processing (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

Procédé de mesure d’un module d’élasticité d’un échantillon solide (4), le procédé comprenant les étapes suivantes : (E1) mise en contact d’une surface de l’échantillon avec un liquide (9) de sorte à définir une interface solide-liquide, (E2) focalisation à l’interface solide-liquide d’une impulsion laser, de sorte à générer deux ondes de choc se propageant dans le liquide, respectivement générées par un couplage au liquide d’une onde de Rayleigh fuyante se propageant à la surface de l’échantillon et par un couplage d’une onde de compression se propageant dans l’échantillon proche de l’interface solide-liquide, (E3) prise d’une image d’un plan perpendiculaire à la surface comprenant un lieu de focalisation de l’impulsion sur la surface, l’image étant prise pendant un temps de pose inférieur à 10 nanosecondes de sorte à imager les ondes de choc, (E4) identification sur l’image de deux lignes correspondant aux ondes de chocs, (E5) mesure pour chaque ligne identifiée d’un angle entre la ligne et la surface de l’échantillon, et (E6) détermination, à partir des angles mesurés, du module d’élasticité. Figure pour l’abrégé : Fig. 1A method of measuring a modulus of elasticity of a solid sample (4), the method comprising the following steps: (E1) contacting a surface of the sample with a liquid (9) so as to define a solid-liquid interface, (E2) focusing at the solid-liquid interface of a laser pulse, so as to generate two shock waves propagating in the liquid, respectively generated by coupling to the liquid of a Rayleigh wave flow propagating on the surface of the sample and by a coupling of a compression wave propagating in the sample close to the solid-liquid interface, (E3) taking an image of a plane perpendicular to the surface comprising a place of focus of the pulse on the surface, the image being taken for an exposure time of less than 10 nanoseconds so as to image the shock waves, (E4) identification on the image of two lines corresponding to the shock waves, (E5) measurement for each identified line of an angle between the line and the surface of the sample, and (E6) determination, from the measured angles, of the modulus of elasticity. Figure for abstract: Fig. 1

FR2105079A 2021-05-14 2021-05-14 Method for measuring a modulus of elasticity by laser generation of surface waves at a material/liquid interface. Active FR3122923B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2105079A FR3122923B1 (en) 2021-05-14 2021-05-14 Method for measuring a modulus of elasticity by laser generation of surface waves at a material/liquid interface.
PCT/FR2022/050919 WO2022238665A1 (en) 2021-05-14 2022-05-13 Method for measuring an elastic modulus by exciting laser-excited surface waves at a material/liquid interface

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2105079 2021-05-14
FR2105079A FR3122923B1 (en) 2021-05-14 2021-05-14 Method for measuring a modulus of elasticity by laser generation of surface waves at a material/liquid interface.

Publications (2)

Publication Number Publication Date
FR3122923A1 FR3122923A1 (en) 2022-11-18
FR3122923B1 true FR3122923B1 (en) 2023-05-26

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FR2105079A Active FR3122923B1 (en) 2021-05-14 2021-05-14 Method for measuring a modulus of elasticity by laser generation of surface waves at a material/liquid interface.

Country Status (2)

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FR (1) FR3122923B1 (en)
WO (1) WO2022238665A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116539561A (en) * 2023-03-15 2023-08-04 兰州大学 Nondestructive determination method, system, equipment and medium for Young modulus of bulk alloy

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549003A (en) * 1992-10-21 1996-08-27 The United States Of America As Represented By The Secretary Of Commerce Method and apparatus for visualization of internal stresses in solid non-transparent materials by ultrasonic techniques and ultrasonic computer tomography of stress
CN102297898B (en) * 2011-05-17 2014-01-08 南京理工大学 Laser ultrasonic measuring method for third order elastic constant of metal

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FR3122923A1 (en) 2022-11-18
WO2022238665A1 (en) 2022-11-17

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