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  • Journal article
    Clarke T, Simonetti F, Rohklin S, Cawley Pet al., 2009,

    , IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, Vol: 56, Pages: 1457-1468, ISSN: 0885-3010
    • Cite
    • Citations: 20
  • Journal article
    Alleyne DN, Vogt T, Cawley P, 2009,

    , INSIGHT, Vol: 51, Pages: 373-377, ISSN: 1354-2575
    • Cite
    • Citations: 49
  • Journal article
    Milne K, Cawley P, Dunhill A, Wright DCet al., 2009,

    , INSIGHT, Vol: 51, Pages: 378-383, ISSN: 1354-2575
  • Conference paper
    Ratassepp M, Lowe MJS, 2009,

    , 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 <inf>0</inf>) 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.
  • Journal article
    Morbidini M, Cawley P, 2009,

    , JOURNAL OF APPLIED PHYSICS, Vol: 105, ISSN: 0021-8979
    • Cite
    • Citations: 20
  • Journal article
    Fan Z, Lowe MJS, 2009,

    Elastic waves guided by a welded joint in a plate

    , Proc R Soc A, Vol: 465, Pages: 2053-2068
  • Journal article
    Davies J, Cawley P, 2009,

    , IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, Vol: 56, Pages: 759-771, ISSN: 0885-3010
    • Cite
    • Citations: 109
  • Journal article
    Hutt T, Cawley P, 2009,

    , NDT & E INTERNATIONAL, Vol: 42, Pages: 141-149, ISSN: 0963-8695
    • Cite
    • Citations: 37
  • Journal article
    Belanger P, Cawley P, 2009,

    , NDT & E INTERNATIONAL, Vol: 42, Pages: 113-119, ISSN: 0963-8695
    • Cite
    • Citations: 65
  • Journal article
    Ledesma VMN, Baruch EP, Demma A, Lowe MJSet al., 2009,

    Guided Wave Testing of an Immersed Gas Pipeline

    , MATERIALS EVALUATION, Vol: 67, Pages: 102-115, ISSN: 0025-5327
    • Cite
    • Citations: 31
  • Conference paper
    Connolly GD, Lowe MJS, Rokhlin SI, Temple JAGet al., 2009,

    IMAGING OF SIMPLE DEFECTS IN AUSTENITIC STEEL WELDS USING A SIMULATED ULTRASONIC ARRAY

    , 35th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 880-+, ISSN: 0094-243X
  • Conference paper
    Connolly GD, Lowe MJS, Rokhlin SI, Temple JAGet al., 2009,

    Imaging of defects within austenitic steel welds using an ultrasonic array

    , 5th Meeting of the Anglo-French-Research-Group, Publisher: SPRINGER-VERLAG BERLIN, Pages: 25-38, ISSN: 0930-8989
  • Conference paper
    Fan Z, Lowe MJS, 2009,

    PROPAGATION OF FEATURE GUIDED WAVES IN A PLATE WITH A WELDED JOINT

    , 35th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 185-192, ISSN: 0094-243X
  • 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
    Belanger P, Cawley P, 2009,

    FEASIBILITY OF LOW-FREQUENCY STRAIGHT-RAY GUIDED WAVE TOMOGRAPHY

    , 35th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 153-160, ISSN: 0094-243X
  • Conference paper
    Clarke T, Simonetti F, Cawley P, 2009,

    EVALUATION OF A STRATEGY TO MINIMIZE TEMPERATURE EFFECTS DURING SPARSE-ARRAY GUIDED WAVE SHM OF REAL COMPLEX STRUCTURES

    , 35th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 958-965, 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
    Cicero T, Cawley P, Lowe M, Simonetti Fet al., 2009,

    EFFECTS OF LIQUID LOADING AND CHANGE OF PROPERTIES OF ADHESIVE JOINTS ON SUBTRACTION TECHNIQUES FOR STRUCTURAL HEALTH MONITORING

    , 35th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 1006-1013, ISSN: 0094-243X
  • 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-+, ISSN: 0094-243X
    • Cite
    • Citations: 13
  • Conference paper
    Cawley P, Hutt TD, 2009,

    FATIGUE CRACK DETECTION USING DIGITAL IMAGE CORRELATION

    , 35th Annual Review of Progress in Quantitative Nondestructive Evaluation, Publisher: AMER INST PHYSICS, Pages: 689-696, ISSN: 0094-243X

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