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Conference paperFan Z, Castaings M, Lowe MJS, et al., 2012,
STIFFENER BOND LINE MONITORING USING ULTRASONIC SHEAR GUIDED WAVES
, 38th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Publisher: AMER INST PHYSICS, Pages: 1307-1314, ISSN: 0094-243X- Author Web Link
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- Citations: 1
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Conference paperChoi W, Skelton E, Lowe MJS, et al., 2012,
GENERIC HYBRID MODELS FOR THREE-DIMENSIONAL ULTRASONIC NDE
, 38th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Publisher: AMER INST PHYSICS, Pages: 126-133, ISSN: 0094-243X- Author Web Link
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- Citations: 1
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Conference paperFan Z, Lowe MJS, 2012,
INVESTIGATION OF ULTRASONIC ARRAY MEASUREMENTS TO REFINE WELD MAPS OF AUSTENITIC STEEL WELDS
, 38th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Publisher: AMER INST PHYSICS, Pages: 873-880, ISSN: 0094-243X- Author Web Link
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- Citations: 5
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Conference paperJones RE, Simonetti F, Lowe MJS, et al., 2012,
USE OF MICROWAVES FOR THE DETECTION OF CORROSION UNDER INSULATION: THE EFFECT OF BENDS
, 38th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Publisher: AMER INST PHYSICS, Pages: 1665-1672, ISSN: 0094-243X- Author Web Link
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- Citations: 3
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Conference paperAttarian V, Cegla F, Cawley P, 2012,
LONG TERM STABILITY ANALYSIS OF A GUIDED WAVE SHM SYSTEM FOR PLATE-LIKE STRUCTURES
, 38th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Publisher: AMER INST PHYSICS, Pages: 655-662, ISSN: 0094-243X- Author Web Link
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- Citations: 2
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Conference paperGalvagni A, Cawley P, 2012,
GUIDED WAVE PERMANENTLY INSTALLED PIPELINE MONITORING SYSTEM
, 38th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Publisher: AMER INST PHYSICS, Pages: 1591-1598, ISSN: 0094-243X- Author Web Link
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- Citations: 5
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Conference paperCarandente R, Cawley P, 2012,
A METHOD TO ESTIMATE THE SIZE OF CORROSION PATCHES WITH GUIDED WAVES IN PIPES
, 38th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Publisher: AMER INST PHYSICS, Pages: 1929-1936, ISSN: 0094-243X- Author Web Link
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- Citations: 5
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Conference paperCawley P, 2012,
BRUCE THOMPSON - INTERNATIONAL LEADER
, 38th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Publisher: AMER INST PHYSICS, Pages: 99-100, ISSN: 0094-243X -
Conference paperRibichini R, Cegla F, Nagy PB, et al., 2012,
ASSESSMENT OF THE PERFORMANCE OF DIFFERENT EMAT CONFIGURATIONS FOR SHEAR HORIZONTAL AND TORSIONAL WAVES
, 38th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Publisher: AMER INST PHYSICS, Pages: 955-962, ISSN: 0094-243X- Author Web Link
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- Citations: 5
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Conference paperPtaszek G, Cawley P, Almond D, et al., 2012,
ARTIFICIAL DISBONDS FOR CALIBRATION OF TRANSIENT THERMOGRAPHY INSPECTION OF THERMAL BARRIER COATING SYSTEMS
, 38th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Publisher: AMER INST PHYSICS, Pages: 491-498, ISSN: 0094-243X- Author Web Link
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- Citations: 1
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Journal articleJackson MD, Leinov E, 2012,
On the Validity of the “Thin” and “Thick”Double-Layer Assumptions When CalculatingStreaming Currents in Porous Media
, International Journal of Geophysics, Vol: 2012, ISSN: 1687-8868We find that the thin double layer assumption, in which the thickness of the electrical diffuse layer is assumed small comparedto the radius of curvature of a pore or throat, is valid in a capillary tubes model so long as the capillary radius is >200 times thedouble layer thickness, while the thick double layer assumption, in which the diffuse layer is assumed to extend across the entirepore or throat, is valid so long as the capillary radius is >6 times smaller than the double layer thickness. At low surface chargedensity (<10 mC · m−2) or high electrolyte concentration (>0.5 M) the validity criteria are less stringent. Our results suggest thatthe thin double layer assumption is valid in sandstones at low specific surface charge (<10 mC · m−2), but may not be valid insandstones of moderate- to small pore-throat size at higher surface charge if the brine concentration is low (<0.001 M). The thickdouble layer assumption is likely to be valid in mudstones at low brine concentration (<0.1 M) and surface charge (<10 mC·m−2),but at higher surface charge, it is likely to be valid only at low brine concentration (<0.003 M). Consequently, neither assumptionmay be valid in mudstones saturated with natural brines.
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Journal articleRajagopal P, Drozdz M, Skelton E, et al., 2012,
On the use of absorbing layers to simulate the propagation of elastic waves in unbounded isotropic media using commercially available Finite Element packages
, NDT and E International, Vol: TBC -
Conference paperGalvagni A, Cawley P, 2012,
A Permanently Installed Guided Wave System for Pipe Monitoring
, Conference on Health Monitoring of Structural and Biological Systems, Publisher: SPIE-INT SOC OPTICAL ENGINEERING, ISSN: 0277-786X- Author Web Link
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- Citations: 3
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Journal articleRajagopal P, Skelton EA, Choi W, et al., 2012,
A generic hybrid model for bulk elastodynamics, with application to ultrasonic non-destructive evaluation
, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, Vol: 59, Pages: 1239-TBC -
Journal articleJones RE, Simonetti F, Lowe MJS, 2012,
Use of microwaves for the detection of water as a cause of corrosion under insulation
, Journal of Nondestructive Evaluation, Vol: 31, Pages: 65-76 -
Journal articleJackson MD, Gulamali MY, Leinov E, et al., 2012,
Spontaneous Potentials in Hydrocarbon Reservoirs during Waterflooding: Application to Waterfront Monitoring
, SPE Journal -
Conference paperBrierley N, Tippetts T, Cawley P, 2012,
IMPROVING THE RELIABILITY OF AUTOMATED NON-DESTRUCTIVE INSPECTION
, 38th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Publisher: AMER INST PHYSICS, Pages: 1824-1831, ISSN: 0094-243X- Author Web Link
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- Citations: 4
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Journal articleMilne K, Cawley P, Nagy PB, et al., 2011,
Ultrasonic Non-destructive Evaluation of Titanium Diffusion Bonds
, JOURNAL OF NONDESTRUCTIVE EVALUATION, Vol: 30, Pages: 225-236, ISSN: 0195-9298- Author Web Link
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- Citations: 25
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Journal articleXi X, Cegla FB, Lowe M, et al., 2011,
Study on the bubble transport mechanism in an acoustic standing wave field
, ULTRASONICS, Vol: 51, Pages: 1014-1025, ISSN: 0041-624X- Author Web Link
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- Citations: 32
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Journal articleRibichini R, Cegla F, Nagy PB, et al., 2011,
Study and Comparison of Different EMAT Configurations for SH Wave Inspection
, IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, Vol: 58, Pages: 2571-2581, ISSN: 0885-3010- Author Web Link
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- Citations: 155
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