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Number of items: 14.
Petcher, P. A. and Dixon, Steve M. (2017) Mode mixing in shear horizontal ultrasonic guided waves. Nondestructive Testing and Evaluation, 32 (2). pp. 113-132. doi:10.1080/10589759.2016.1184268 ISSN 1058-9759.
Petcher, P. A. and Dixon, Steve M. (2015) Weld defect detection using PPM EMAT generated shear horizontal ultrasound. NDT & E International, Volume 74 . pp. 58-65. doi:10.1016/j.ndteint.2015.05.005 ISSN 0963-8695.
Petcher, P. A., Potter, M. D. G. and Dixon, Steve M. (2014) A new electromagnetic acoustic transducer (EMAT) design for operation on rail. NDT & E International, Volume 65 . pp. 1-7. doi:10.1016/j.ndteint.2014.03.007 ISSN 0963-8695.
Petcher, P. A., Burrows, S. E. (Susan E.) and Dixon, Steve M. (2014) Shear horizontal (SH) ultrasound wave propagation around smooth corners. Ultrasonics, Volume 54 (Number 4). pp. 997-1004. doi:10.1016/j.ultras.2013.11.011 ISSN 0041-624X.
Dixon, S., Petcher, P. A., Fan, Yichao, Maisey, D. and Nickolds, Piers (2013) Ultrasonic metal sheet thickness measurement without prior wave speed calibration. Journal of Physics D: Applied Physics, Volume 46 (Number 44). Article number 445502. doi:10.1088/0022-3727/46/44/445502 ISSN 0022-3727.
Petcher, P. A. and Dixon, S. (2012) Parabola detection using matched filtering for ultrasound B-scans. Ultrasonics, Vol.52 (No.1). pp. 138-144. doi:10.1016/j.ultras.2011.07.006 ISSN 0041-624X.
Palmer, Stuart B., Dixon, S. and Petcher, P. A. (2012) Obtaining more information from time-of-flight-diffraction measurements. In: Nondestructive Characterization for Composite Materials, Aerospace Engineering, Civil Infrastructure, and Homeland Security 2012, San Diego, CA, 12-15 Mar 2012. Published in: Proceedings of SPIE - The International Society for Optical Engineering, Vol.8347 83470Z-83470Z. doi:10.1117/12.913605 ISSN 0277-786X.
Dixon, S., Harrison, T., Fan, Yichao and Petcher, P. A. (2012) Thermoelastic laser generated ultrasound using a ring source. Journal of Physics D: Applied Physics, Vol.45 (No.17). Article no. 175103. doi:10.1088/0022-3727/45/17/175103 ISSN 0022-3727.
Petcher, P. A. (2011) Time of flight diffraction and imaging (TOFDI). PhD thesis, University of Warwick.
Petcher, P. A. and Dixon, S. (2011) Time of flight diffraction and imaging (TOFDI) combining B- scans and cross-sectional imaging. AIP Conference Proceedings . pp. 744-751. doi:10.1063/1.3591923 ISSN 0094-243X.
Petcher, P. A. and Dixon, S. (2011) Non-contact position tracking using phase correlation of sample images for NDT applications. Insight - Non-Destructive Testing and Condition Monitoring, Vol.53 (No.4). pp. 185-192. doi:10.1784/insi.2011.53.4.185 ISSN 1354-2575.
Petcher, P. A. and Dixon, S. (2011) A modified Hough transform for removal of direct and reflected surface waves from B-scans. NDT & E International, Vol.44 (No.2). pp. 139-144. doi:10.1016/j.ndteint.2010.11.004 ISSN 0963-8695.
Dixon, S., Harrison, T. J. and Petcher, P. A. (2010) Phase changes of ultrasonic bulk waves through focusing measured using a non-contact ultrasonic method. Applied Physics Letters, Vol.97 (No.5). 054101. doi:10.1063/1.3475926 ISSN 0003-6951.
Petcher, P. A. and Dixon, S. (2009) Wideband ultrasonic time of flight diffraction combining B-scans and cross-sectional imaging. AIP Conference Proceedings (No.1096). pp. 650-657. doi:10.1063/1.3114317 ISSN 0094-243X.
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