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Sam Hill
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Year
Enhancement of ultrasonic signal using a new design of Rayleigh-wave electromagnetic acoustic transducer
L Kang, C Zhang, S Dixon, H Zhao, S Hill, M Liu
NDT & E International 86, 36-43, 2017
592017
Frequency dependent directivity of periodic permanent magnet electromagnetic acoustic transducers
S Hill, S Dixon
NDT & E International 62, 137-143, 2014
572014
The effect of EMAT coil geometry on the Rayleigh wave frequency behaviour
CB Thring, SJ Hill, S Dixon, RS Edwards
Ultrasonics 99, 105945, 2019
342019
Localisation of defects with time and frequency measurements using pulsed arrays
S Hill, S Dixon
NDT & E International 67, 24-30, 2014
252014
A New Electromagnetic Acoustic Transducer Design for Generating and Receiving S0 Lamb Waves in Ferromagnetic Steel Plate
J He, S Dixon, S Hill, K Xu
Sensors 17 (5), 1023, 2017
242017
The wave-field from an array of periodic emitters driven simultaneously by a broadband pulse
S Dixon, S Hill, Y Fan, G Rowlands
The Journal of the Acoustical Society of America 133 (6), 3692-3699, 2013
192013
A new electromagnetic acoustic transducer design for generating torsional guided wave modes for pipe inspections
S Hill, S Dixon, P Rajagopal, K Balasubramaniam
AIP Conference Proceedings 1806 (1), 2017
122017
Interaction of Higher Order Modes Cluster (HOMC) guided waves with notch-like defects in plates
P Rajagopal, K Balasubramaniam, S Hill, S Dixon
AIP Conference Proceedings 1806 (1), 2017
42017
Time-frequency localisation of defects using broadband pulsed arrays
SJ Hill
University of Warwick, 2014
22014
System and method for detecting a failure in a fluid path of a fluid system
N Nivard, S Schwartz, C Corbett, P Harper, H Samuel, N Wallis, S Swain
US Patent App. 18/273,804, 2024
2024
Ultrasonic Transducer
SJ Hill, PB Harper, TR Mutasa
US Patent App. 17/051,900, 2021
2021
Interaction of Higher Order Modes Cluster (HOMC) guided waves with notch-like defects in plates
K Sri Harsha Reddy, P Rajagopal, K Balasubramaniam, S Hill, S Dixon
43rd Review of Progress in Quantitative Nondestructive Evaluation 1806 (1 …, 2017
2017
A New EMAT Design for Generating Torsional Guided Wave Modes for Pipe Inspections
S Hill, P Rajagopal, K Balasubramaniam, S Dixon
2016
Generation of Axial Pipe HOMC Using Comb Transduction
P Rajagopal, K Balasubramaniam, S Hill, S Dixon
2016
NDT&E International
S Hill, S Dixon
2014
Using a pulsed array to determine the position of a defect
SJ Hill, SM Dixon
AIP Conference Proceedings 1581 (1), 80-87, 2014
2014
An ultrasonic wave-front with propagation direction dependent frequency
SB Palmer, S Hill, G Rowlands, S Dixon
SPIE Smart Structures and Materials+ Nondestructive Evaluation and Health …, 2013
2013
Pulsed arrays: A new method of flaw detection by generating a frequency dependent angle of propagation
SJ Hill, SM Dixon
AIP Conference Proceedings 1430 (1), 913-920, 2012
2012
WAVEFRONTS WITH ANGULAR DEPENDENT FREQUENCIES FROM PULSED ARRAYS
SM Dixon, SJ Hill
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Articles 1–19