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AU2001272273A1 - Laser-ultrasonic testing system - Google Patents

Laser-ultrasonic testing system

Info

Publication number
AU2001272273A1
AU2001272273A1 AU2001272273A AU7227301A AU2001272273A1 AU 2001272273 A1 AU2001272273 A1 AU 2001272273A1 AU 2001272273 A AU2001272273 A AU 2001272273A AU 7227301 A AU7227301 A AU 7227301A AU 2001272273 A1 AU2001272273 A1 AU 2001272273A1
Authority
AU
Australia
Prior art keywords
laser
testing system
ultrasonic testing
ultrasonic
testing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001272273A
Inventor
Alain Blouin
Jean-Pierre Monchalin
Lionel Pujol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Research Council of Canada
Original Assignee
National Research Council of Canada
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Research Council of Canada filed Critical National Research Council of Canada
Publication of AU2001272273A1 publication Critical patent/AU2001272273A1/en
Abandoned legal-status Critical Current

Links

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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/50—Processing the detected response signal, e.g. electronic circuits specially adapted therefor using auto-correlation techniques or cross-correlation techniques
    • 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
    • G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals
    • 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
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/015—Attenuation, scattering
    • 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
    • G01N2291/0421—Longitudinal waves
    • 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
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
AU2001272273A 2000-07-13 2001-07-10 Laser-ultrasonic testing system Abandoned AU2001272273A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21804600P 2000-07-13 2000-07-13
US60/218,046 2000-07-13
PCT/CA2001/001005 WO2002006813A2 (en) 2000-07-13 2001-07-10 Laser-ultrasonic testing system

Publications (1)

Publication Number Publication Date
AU2001272273A1 true AU2001272273A1 (en) 2002-01-30

Family

ID=22813529

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001272273A Abandoned AU2001272273A1 (en) 2000-07-13 2001-07-10 Laser-ultrasonic testing system

Country Status (5)

Country Link
US (1) US6813951B2 (en)
EP (1) EP1305617A2 (en)
AU (1) AU2001272273A1 (en)
CA (1) CA2416011C (en)
WO (1) WO2002006813A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1013518A6 (en) * 1999-05-03 2002-03-05 Univ Notre Dame De La Paix Lock-mode laser pulse by combination of non-linear mirror and a limit of intensity.
AU2002219985A1 (en) * 2001-11-27 2003-06-10 Lasson Technologies Detection of transient phase shifts in any optical wave front with photorefractive crystal and polarized beams
TW565693B (en) * 2002-08-02 2003-12-11 Ind Tech Res Inst A scanning ultrasound device of dual-wave mixing interference
US7474411B2 (en) * 2003-11-07 2009-01-06 Lockheed Martin Corporation System and method to reduce laser noise for improved interferometric laser ultrasound detection
US7414085B2 (en) 2004-04-14 2008-08-19 Lafarge Platres Coating for wall construction
US7791739B2 (en) * 2004-04-20 2010-09-07 Lockheed Martin Corporation System and method to enable eye-safe laser ultrasound detection
US7966883B2 (en) * 2006-12-06 2011-06-28 Lockheed Martin Corporation Non-destructive inspection using laser-ultrasound and infrared thermography
US8600702B2 (en) 2008-12-30 2013-12-03 United States Pipe And Foundry Company, Llc Non-destructive thickness measurement systems and methods
US8347723B2 (en) 2010-05-21 2013-01-08 Sonipulse, Inc. Sonic resonator system for testing the adhesive bond strength of composite materials
WO2012019189A2 (en) 2010-08-06 2012-02-09 Par Systems, Inc. Containerized systems
US9999354B2 (en) * 2011-01-21 2018-06-19 National Research Council Of Canada Biological tissue inspection method and system
US8667844B1 (en) * 2011-01-28 2014-03-11 The Boeing Company Ultrasonic scalar adhesion test apparatus and method for paints and finishes
US11371342B2 (en) * 2015-04-09 2022-06-28 Saudi Arabian Oil Company Flow monitoring tool
US12019050B2 (en) * 2021-04-07 2024-06-25 The Boeing Company Ultrasound inspection system and method
CN115165835B (en) * 2022-08-05 2025-05-30 中国科学院长春光学精密机械与物理研究所 A steady-state transient fluorescence spectrometer and a measuring method thereof
CN115901940B (en) * 2022-10-09 2023-12-01 南京航空航天大学 Method for detecting round hole defects of laser ultrasonic material-increasing workpiece based on multi-mode frequency domain synthetic aperture
CN118749922B (en) 2024-09-06 2025-02-11 西湖大学 Multimodal fusion detection device based on optical pumping technology

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1287388C (en) * 1988-04-29 1991-08-06 Jean-Pierre Monchalin Broadband optical detection of transient motion from a scattering surface
US5131748A (en) * 1991-06-10 1992-07-21 Monchalin Jean Pierre Broadband optical detection of transient motion from a scattering surface by two-wave mixing in a photorefractive crystal
US5479431A (en) * 1994-06-02 1995-12-26 Spectra-Physics Laserplane, Inc. Solid-state laser with active etalon and method therefor
US5638396A (en) * 1994-09-19 1997-06-10 Textron Systems Corporation Laser ultrasonics-based material analysis system and method
US5608166A (en) * 1995-10-12 1997-03-04 National Research Council Of Canada Generation and detection of ultrasound with long pulse lasers
US5854802A (en) * 1996-06-05 1998-12-29 Jin; Tianfeng Single longitudinal mode frequency converted laser
WO1998022814A1 (en) * 1996-11-22 1998-05-28 Autospect, Inc. Method and system for processing measurement signals to obtain a value for a physical parameter
US6160832A (en) * 1998-06-01 2000-12-12 Lambda Physik Gmbh Method and apparatus for wavelength calibration
US6122060A (en) * 1998-06-30 2000-09-19 Lockheed Martin Corporation Method and apparatus for detecting ultrasonic surface displacements using post-collection optical amplification
CA2348381A1 (en) * 1998-11-04 2000-05-11 National Research Council Of Canada Laser-ultrasonic measurement of elastic properties of a thin sheet and of tension applied thereon
US6483859B1 (en) * 1999-06-24 2002-11-19 Lockheed Martin Corporation System and method for high-speed laser detection of ultrasound
US6335943B1 (en) * 1999-07-27 2002-01-01 Lockheed Martin Corporation System and method for ultrasonic laser testing using a laser source to generate ultrasound having a tunable wavelength

Also Published As

Publication number Publication date
CA2416011A1 (en) 2002-01-24
US20030172736A1 (en) 2003-09-18
US6813951B2 (en) 2004-11-09
WO2002006813A3 (en) 2002-10-17
WO2002006813A2 (en) 2002-01-24
CA2416011C (en) 2010-09-07
EP1305617A2 (en) 2003-05-02

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