References and abstracts to PhD theses are also available, and some of the later publications can be downloaded in pdf format.

A review of the state of the art of guided waves for long range inspection is also available.

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  • JOURNAL ARTICLE
    Leinov E, Malamud G, Elbaz Y, Levin LA, Ben-Dor G, Shvarts D, Sadot Oet al., 2009,

    Experimental and numerical investigation of the Richtmyer-Meshkov instability under re-shock conditions

    , JOURNAL OF FLUID MECHANICS, Vol: 626, Pages: 449-475, ISSN: 0022-1120
  • CONFERENCE PAPER
    Long R, Russell J, Cawley P, Habgood Net al., 2009,

    ULTRASONIC PHASED ARRAY INSPECTION OF FLAWS ON WELD FUSION FACES USING FULL MATRIX CAPTURE

    , 35th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 848-855, ISSN: 0094-243X
  • JOURNAL ARTICLE
    Milne K, Cawley P, Dunhill A, Wright DCet al., 2009,

    Vibro-enhanced fluorescent penetrant inspection (FPI)

    , INSIGHT, Vol: 51, Pages: 378-383, ISSN: 1354-2575
  • JOURNAL ARTICLE
    Morbidini M, Cawley P, 2009,

    The detectability of cracks using sonic IR

    , JOURNAL OF APPLIED PHYSICS, Vol: 105, ISSN: 0021-8979
  • JOURNAL ARTICLE
    Morbidini M, Cawley P, 2009,

    A calibration procedure for sonic infrared nondestructive evaluation

    , JOURNAL OF APPLIED PHYSICS, Vol: 106, ISSN: 0021-8979
  • JOURNAL ARTICLE
    Morbidini M, Kang B, Cawley P, 2009,

    Improved Reliability of Sonic Infrared Testing

    , MATERIALS EVALUATION, Vol: 67, Pages: 1193-1202, ISSN: 0025-5327
  • CONFERENCE PAPER
    Rajagopal P, Drozdz M, Lowe MJS, 2009,

    TOWARDS IMPROVED FINITE ELEMENT MODELLING OF THE INTERACTION OF ELASTIC WAVES WITH COMPLEX DEFECT GEOMETRIES

    , 35th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 49-56, ISSN: 0094-243X
  • CONFERENCE PAPER
    Ratassepp M, Lowe MJS, 2009,

    SH <inf>0</inf> guided wave interaction with a crack aligned in the propagation direction in a plate

    , Pages: 161-168, ISSN: 0094-243X

    Ultrasonic guided waves are currently of interest for structural health monitoring of large structures such as storage tanks and pipelines. This study focuses on the scattering of the fundamental horizontal shear (SH 0 ) mode at a through-thickness notch or crack in a plate whose alignment is in the direction of the wave propagation. The reflection and diffraction of the wave at a crack are examined using 2D finite element simulations. It is shown that the main reflection is generated by Rayleigh-like surface waves created on the faces of the crack, which radiate energy back into the plate. The amplitudes of the reflected and diffracted signals are verified experimentally. © 2009 American Institute of Physics.

  • CONFERENCE PAPER
    Russell J, Long R, Cawley P, Habgood Net al., 2009,

    INSPECTION OF COMPONENTS WITH IRREGULAR SURFACES USING A CONFORMABLE ULTRASONIC PHASED ARRAY

    , 35th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 792-799, ISSN: 0094-243X
  • CONFERENCE PAPER
    Sposito G, Cawley P, Nagy PB, 2009,

    POTENTIAL DROP MAPPING FOR CORROSION MONITORING

    , 35th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 279-286, ISSN: 0094-243X
  • CONFERENCE PAPER
    Belanger P, Cawley P, 2008,

    Lamb wave tomography to evaluate the maximum depth of corrosion patches

    , 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 1290-1297, ISSN: 0094-243X
  • JOURNAL ARTICLE
    Castaings M, Lowe M, 2008,

    Finite element model for waves guided along solid systems of arbitrary section coupled to infinite solid media

    , JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, Vol: 123, Pages: 696-708, ISSN: 0001-4966
  • JOURNAL ARTICLE
    Challis RE, Phang APY, Lowe MJS, Mather MLet al., 2008,

    A system for magnetostrictive transduction of guided waves in fluid-filled pipes of small diameter

    , IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, Vol: 55, Pages: 1992-2004, ISSN: 0885-3010
  • CONFERENCE PAPER
    Cicero T, Cawley P, Lowe M, Simonetti F, Rokhlin SIet al., 2008,

    Deconvolution approach for sparse sensor arrays in Structural Health Monitoring

    , 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 571-+, ISSN: 0094-243X
  • CONFERENCE PAPER
    Clarke T, Cawley P, 2008,

    Monitoring of Complex Structures using Guided Waves

    , 4th European Workshop on Structural Health Monitoring, Publisher: DESTECH PUBLICATIONS, INC, Pages: 673-681
  • CONFERENCE PAPER
    Clarke T, Simonetti F, Rokhlin S, Cawley Pet al., 2008,

    Evaluation of the temperature stability of a low-frequency A0 mode transducer developed for SHM applications

    , 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 910-917, ISSN: 0094-243X
  • CONFERENCE PAPER
    Connolly GD, Lowe MJS, Rokhlin SI, Temple JAGet al., 2008,

    Use of Fermat's principle to aid the interpretation of the ultrasonic inspection of anisotropic welds

    , 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 1018-+, ISSN: 0094-243X
  • CONFERENCE PAPER
    Connolly GD, Lowe MJS, Rokhlin SI, Temple JAGet al., 2008,

    Modeling the propagation of elastic waves in generally anisotropic materials and austenitic steel welds

    , 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 1026-+, ISSN: 0094-243X
  • CONFERENCE PAPER
    Davies J, Cawley P, 2008,

    Synthetic focusing for high resolution guided wave pipe inspection: Further results and robustness studies

    , 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 139-146, ISSN: 0094-243X
  • JOURNAL ARTICLE
    Fan Z, Lowe MJS, Castaings M, Bacon Cet al., 2008,

    Torsional waves propagation along a waveguide of arbitrary cross section immersed in a perfect fluid

    , JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, Vol: 124, Pages: 2002-2010, ISSN: 0001-4966
  • CONFERENCE PAPER
    Fan Z, Lowe MJS, Castaings M, Bacon Cet al., 2008,

    Prediction of the propagation and leakage of torsional waves in a waveguide of arbitrary cross-section immersed in a fluid

    , 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 1567-+, ISSN: 0094-243X
  • CONFERENCE PAPER
    Kang B, Cawley P, 2008,

    Multi-mode excitation system for thermosonic testing of turbine blades

    , 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 520-527, ISSN: 0094-243X
  • JOURNAL ARTICLE
    Leinov E, Sadot O, Formoza A, Malamud G, Elbaz Y, Levin LA, Ben-Dor G, Shvarts Det al., 2008,

    Investigation of the Richtmyer-Meshkov instability under re-shock conditions

    , PHYSICA SCRIPTA, Vol: T132, ISSN: 0031-8949
  • CONFERENCE PAPER
    Long R, Cawley P, 2008,

    Further development of a conformable phased array device for inspection over irregular surfaces

    , 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 754-761, ISSN: 0094-243X
  • CONFERENCE PAPER
    Milne KA, Cawley P, Dunhill A, Wright DCet al., 2008,

    Vibro-enhanced fluorescent penetrant inspection (FPI)

    , 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 1583-+, ISSN: 0094-243X
  • CONFERENCE PAPER
    Morbidini M, Cawley P, 2008,

    Reliable crack detection in Thermosonics NDE

    , 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 536-543, ISSN: 0094-243X
  • CONFERENCE PAPER
    Phang APY, Challis RE, Lowe MJS, Mather MLet al., 2008,

    Magnetostrictive transduction of guided waves in fluid-filled pipes

    , Pages: 849-856, ISSN: 0094-243X

    Magnetostrictive transduction of guided waves is modeled on the basis of equivalent electrical circuits, the guided wave excitability function and a frequency-domain filter based on the effect of the dynamic magnetic field on the excitable spatial wavenumbers. Experiments were carried out on pipes when empty, when filled with water, and when filled with supercritical CO 2 . Results analyzed using the Reassigned Spectrogram method. © 2008 American Institute of Physics.

  • JOURNAL ARTICLE
    Rajagopal P, Lowe MJS, 2008,

    Angular influence on the scattering of fundamental shear horizontal guided waves by a through-thickness crack in an isotropic plate

    , JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, Vol: 124, Pages: 2021-2030, ISSN: 0001-4966
  • JOURNAL ARTICLE
    Rajagopal P, Lowe MJS, 2008,

    Scattering of the fundamental shear horizontal guided wave by a part-thickness crack in an isotropic plate

    , JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, Vol: 124, Pages: 2895-2904, ISSN: 0001-4966
  • CONFERENCE PAPER
    Rajagopal P, Lowe MJS, 2008,

    Scattering of the fundamental shear horizontal mode by part-thickness surface-breaking cracks in an isotropic plate

    , 34th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 664-671, ISSN: 0094-243X

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