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2025

Germano, Elmergue and Tabatabaeipour, Morteza and Mohseni, Ehsan and Lines, David and MacLeod, Charles N. and Lam, Kwok-Ho and Hughes, David and Trodden, Heather and Gachagan, Anthony (2025) Application of Golay-based total focusing method using a high-frequency, lead-free, flexible ultrasonic array for inspection of thick non-planar industrial components. NDT and E International, 150. 103282. ISSN 0963-8695

2024

Nicolson, Ewan and Lines, David and Mohseni, Ehsan and MacLeod, Charles Norman (2024) Single-bit reception with coded excitation for lightweight advanced ultrasonic imaging systems. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 71 (9). pp. 1120-1131.

Tzaferis, Konstantinos and Dobie, Gordon and Lines, Dave and MacLeod, Charles (2024) A technique for medium-range through-thickness focusing using Lamb waves. NDT and E International, 145. 103085. ISSN 0963-8695

Nicolson, Ewan and Mohseni, Ehsan and Lines, David and Tant, Katherine M.M. and Pierce, Gareth and MacLeod, Charles N. (2024) Towards an in-process ultrasonic phased array inspection method for narrow-gap welds. NDT and E International, 144. 103074. ISSN 0963-8695

Tunukovic, Vedran and McKnight, Shaun and Mohseni, Ehsan and Pierce, S. Gareth and Pyle, Richard and Duernberger, Euan and Loukas, Charalampos and Vithanage, Randika K.W. and Lines, David and Dobie, Gordon and MacLeod, Charles N. and Cochran, Sandy and O'Hare, Tom (2024) A study of machine learning object detection performance for phased array ultrasonic testing of carbon fibre reinforced plastics. NDT and E International, 144. 103094. ISSN 0963-8695

Javadi, Yashar and Mills, Brandon and MacLeod, Charles and Lines, David and Abad, Farhad and Lotfian, Saeid and Mehmanparast, Ali and Pierce, Gareth and Brennan, Feargal and Gachagan, Anthony and Mineo, Carmelo (2024) Phased array ultrasonic method for robotic preload measurement in offshore wind turbine bolted connections. Sensors, 24 (5). 1421. ISSN 1424-8220

Germano, Elmergue and Tabatabaeipour, Seyed Morteza and Mohseni, Ehsan and Lines, David and Gachagan, Anthony and Lam, Kwok Ho and Hughes, David and Trodden, Heather (2024) Golay-based total focusing method using a high-frequency, lead-free, flexible ultrasonic array to improve industrial inspections. In: Anglo-French Physical Acoustics Conference 2024, 2024-01-17 - 2024-01-19, Lodge on Loch Lomond Hotel, Loch Lomond, Scotland.

2023

Zimermann, Rastislav and Mohseni, Ehsan and Foster, Euan A. and Vasilev, Momchil and Loukas, Charalampos and Vithanage, Randika K.W. and Macleod, Charles N. and Lines, David and Silva, Misael Pimentel Espirindio E. and Fitzpatrick, Stephen and Halavage, Steven and McKegney, Scott and Rizwan, Muhammad Khalid and Pierce, Stephen Gareth and Williams, Stewart and Ding, Jialuo (2023) In-process non-destructive evaluation of metal additive manufactured components at build using ultrasound and eddy-current approaches. Journal of Manufacturing Processes, 107. pp. 549-558. ISSN 1526-6125

Germano, Elmergue and Tabatabaeipour, Morteza and Mohseni, Ehsan and Gachagan, Anthony and Lam, Koko and Lines, David (2023) Improving industrial inspections combining high-frequency flexible ultrasonic arrays and coded excitation. In: BINDT - 60th Annual British Conference on NDT (NDT 2023), 2023-09-12 - 2023-09-14, Northampton, UK.

Sweeney, Nina E. and Parke, Simon and Lines, David and Loukas, Charalampos and Vasilev, Momchil and Pierce, Stephen G. and MacLeod, Charles N. (2023) In-process phased array ultrasonic weld pool monitoring. NDT and E International, 137. 102850. ISSN 0963-8695

Foster, Euan A. and Sweeney, Nina E. and Nicolson, Ewan and Singh, Jonathan and Rizwan, Muhammad K. and Lines, David and Pierce, Gareth and Mohseni, Ehsan and Gachagan, Anthony and Tant, Katherine M.M. and MacLeod, Charles N. (2023) Thermal compensation of ultrasonic transmit and receive data for steel welded plates at the point of manufacture. NDT and E International, 137. 102812. ISSN 0963-8695

Javadi, Yashar and Mills, Brandon and Pourrahimian Leilabadi, Parinaz and Nicolson, Ewan and Lotfian, Saeid and Zimermann, Rastislav and Abad, Farhad and Mehmanparast, Ali and MacLeod, Charles and Pierce, Gareth and Lines, David and Brennan, Feargal and Mehnen, Jorn and Gachagan, Anthony (2023) Phased array ultrasonic testing of ‎offshore wind bolted flange ‎connections. In: 50th Annual Review of Progress in Quantitative Nondestructive Evaluation, 2023-07-24 - 2023-07-27, Sheraton Austin Hotel at the Capitol,.

Tunukovic, Vedran and McKnight, Shaun and Mohseni, Ehsan and Pierce, S. Gareth and Pyle, Richard and Duernberger, Euan and Loukas, Charalampos and Vithanage, Randika K.W. and Lines, David and Dobie, Gordon and MacLeod, Charles N. and Cochran, Sandy and O'Hare, Tom (2023) Automated deep learning for defect detection in carbon fibre reinforced plastic composites. In: 50th Annual Review of Progress in Quantitative Nondestructive Evaluation, 2023-07-24 - 2023-07-27, Sheraton Austin Hotel at the Capitol,.

Sweeney, Nina E. and MacLeod, Charles N. and Lines, David and Parke, Simon and Pierce, Stephen G. and Loukas, Charalampos (2023) In-process monitoring and control of multi-pass fusion welding using phased arrays. In: European Conference on Non-Destructive Testing 2023, 2023-07-03 - 2023-07-07, Lisbon.

Zimermann, Rastislav and Mohseni, Ehsan and Vasilev, Momchil and Loukas, Charalampos and Wathavana Vithanage, Randika Kosala and MacLeod, Charles Norman and Pierce, Gareth and Lines, David and Pimentel Espirindio E Silva, Misael and Fitzpatrick, Stephen and Rizwan, Muhammad Khalid and Williams, Stewart and Ding, Jialuo (2023) In-process non-destructive evaluation of wire + arc additive manufacture components using ultrasound high-temperature dry-coupled roller-probe. In: European Conference on Non-Destructive Testing 2023, 2023-07-03 - 2023-07-07, Lisbon.

Zimermann, Rastislav and Rizwan, Mohammad Khalid and Loukas, Charalampos and Vasilev, Momchil and Mohseni, Ehsan and Vithanage, Randika K.W. and MacLeod, Charles N. and Lines, David and Pimentel, Misael and Fitzpatrick, Stephen and Halavage, Steven and McKegney, Scott and Pierce, Gareth and Williams, Stewart and Ding, Jialuo (2023) Dry-coupled ultrasound phased array inspection of as-built complex geometry metal additive manufactured components. In: 31st ASNT Research symposium, 2023-06-20 - 2023-06-23, Greater Columbus Convention Centre.

Sweeney, Nina E. and Lines, David and Nicolson, Ewan and Loukas, Charalampos and Pierce, Stephen G. and Parke, Simon and MacLeod, Charles N. (2023) Towards real-time quantitative monitoring and control of weld pool dimensions using phased array ultrasonics. In: 31st ASNT Research symposium, 2023-06-20 - 2023-06-23, Greater Columbus Convention Centre.

Mills, Brandon and Javadi, Yashar and Lotfian, Saeid and MacLeod, Charles Norman and Lines, David and Pierce, Gareth and Brennan, Feargal and Gachagan, Anthony (2023) A Novel Procedure for the Inspection of Wind Turbine Bolts. In: Wind Energy Science Conference 2023, 2023-05-23 - 2023-05-26, University of Strathclyde.

Mohseni, Ehsan and MacLeod, Charles N. and Pierce, S. Gareth and Vithanage, Randika K. W. and Zimermann, Rastislav and Foster, Euan and Vasilev, Momchil and Loukas, Charalampos and Rizwan, Muhammad Khalid and Lines, David and Pimentel, Misael and Fitzpatrick, Stephen and Halavage, Steven and McKegney, Scott and Gachagan, Anthony and Williams, Stewart and Ding, Jialuo (2023) Automated multi-modal in-process non-destructive evaluation of wire + arc additive manufacturing. In: European Conference on Non-Destructive Testing 2023, 2023-07-03 - 2023-07-07, Lisbon.

Tzaferis, Konstantinos and Tabatabaeipour, Morteza and Dobie, Gordon and Lines, David and MacLeod, Charles N. (2023) Single mode Lamb wave excitation at high frequency thickness products using a conventional linear array transducer. Ultrasonics, 130. 106917. ISSN 0041-624X

Loukas, Charalampos and Vasilev, Momchil and Zimermann, Rastislav and Vithanage, Randika K. W. and Mohseni, Ehsan and MacLeod, Charles N. and Lines, David and Pierce, Stephen Gareth and Williams, Stewart and Ding, Jialuo and Burnham, Kenneth and Sibson, Jim and O'Hare, Tom and Grosser, Michael R. (2023) Transforming industrial manipulators via kinesthetic guidance for automated inspection of complex geometries. Sensors, 23 (7). 3757. ISSN 1424-8220

Nicolson, Ewan and Mohseni, Ehsan and Sumana, Sumana and Lines, David and Pierce, Gareth and MacLeod, Charles N. (2023) Dual-tandem phased array method for imaging of near-vertical defects in narrow-gap welds. In: ANRC Nuclear Showcase, 2023-02-21 - 2023-02-22.

Nicolson, Ewan and Mohseni, Ehsan and Sumana and Lines, David and Pierce, Gareth and MacLeod, Charles N. (2023) Dual-tandem phased array method for imaging of near-vertical defects in narrow-gap welds. NDT and E International, 135. 102808. ISSN 0963-8695

2022

Javadi, Yashar and Hutchison, Alistair and Zimermann, Rastislav and Lines, David and Sweeney, Nina E. and Vasilev, Momchil and Mohseni, Ehsan and Vithanage, Randika K. W. and MacLeod, Charles N. and Pierce, Gareth and Mehnen, Jorn and Gachagan, Anthony; (2022) Development of a phased array ultrasonic system for residual stress measurement in welding and additive manufacturing. In: ASME 2022 Pressure Vessels & Piping Conference. American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP, 4B . American Society of Mechanical Engineers (ASME), USA. ISBN 9780791886182

Sweeney, Nina E. and MacLeod, Charles N. and Pierce, Gareth and Lines, David and Parke, Simon (2022) Towards ultrasound-driven, in-process monitoring & control of GTA welding of multi-pass welds for defect detection & prevention. In: American Society for Non-Destuctive Testing (ASNT) 2022: The Annual Conference, 2022-10-31 - 2022-11-03.

Mohseni, Ehsan and Zimermann, Rastislav and Vithanage, Randika K. W. and Foster, Euan and Vasilev, Momchil and Loukas, Charalampos and Rizwan, Muhammad Khalid and MacDonald, Charles and Lines, David and Pimentel, Misael and Fitzpatrick, Stephen and Halavage, Steven and McKegney, Scott and Pierce, Gareth and Gachagan, A. and Williams, Stewart and Ding, Jialuo (2022) Automated multi-modal in-process non-destructive evaluation of wire + arc additive manufacturing. In: 59th Annual British Conference on Non-Destructive Testing 2022, 2022-09-06 - 2022-09-08, The International Centre.

Rizwan, Muhammad Khalid and Zimermann, Rastislav and Mohseni, Ehsan and Wathavana Vithanage, Randika Kosala and Foster, Euan and Lines, David and MacLeod, Charles Norman and Pierce, Gareth and Gachagan, Anthony (2022) Investigating ultrasound wave propagation through the coupling medium and non-flat surface of wire + arc additive manufactured components inspected by a PAUT roller-probe. In: 59th Annual British Conference on Non-Destructive Testing 2022, 2022-09-06 - 2022-09-08, The International Centre.

Vithanage, Randika K.W. and Mohseni, Ehsan and Lines, David and Loukas, Charalampos and Foster, Euan and MacLeod, Charles N. and Pierce, S. Gareth and Gachagan, Anthony and Ding, Jialuo and Williams, Stewart (2022) Development of a phased array ultrasound roller probe for inspection of wire + arc additive manufactured components. Journal of Manufacturing Processes, 80. pp. 765-774. ISSN 1526-6125

Zimermann, Rastislav and Mohseni, Ehsan and Vithanage, Randika K.W. and Lines, David and Foster, Euan and MacLeod, Charles N. and Pierce, Stephen Gareth and Marinelli, Gianrocco and Williams, Stewart and Ding, Jialuo (2022) Increasing the speed of automated ultrasonic inspection of as-built additive manufacturing components by the adoption of virtual source aperture. Materials & Design, 220. 110822. ISSN 0264-1275

Foster, Euan Alexander and Bolton, Gary and Bernard, Robert and McInnes, Martin and McKnight, Shaun and Nicolson, Ewan and Loukas, Charalampos and Vasilev, Momchil and Lines, Dave and Mohseni, Ehsan and Gachagan, Anthony and Pierce, Gareth and MacLeod, Charles N. (2022) Automated real time eddy current array inspection of nuclear assets. Sensors, 22 (16). p. 6036. 6036. ISSN 1424-8220

Foster, Euan and MacLeod, Charles N. and Mohseni, Ehsan and Gachagan, Anthony and Loukas, Charalampos and Vasilev, Momchil and McKnight, Shaun and McInnes, Martin and Lines, David and Gachagan, Anthony and Bolton, Gary and Bernard, Robert (2022) Targeted eddy current inspection based on ultrasonic feature guided wave screening of resistance seam welds. In: 49th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE 2022), 2022-07-25 - 2022-07-27, San Diego, CA.

Zimermann, Rastislav and Mohseni, Ehsan and Vasilev, Momchil and Loukas, Charalampos and Vithanage, Randika K. W. and Macleod, Charles and Lines, David and Pimentel, Misael and Fitzpatrick, Stephen and Halavage, Steven and McKegney, Scott and Pierce, Gareth and Williams, Stewart and Ding, Jialuo (2022) In-process non-destructive evaluation of wire + arc additive manufacture components using ultrasound high-temperature dry-coupled roller-probe. In: 49th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE 2022), 2022-07-25 - 2022-07-27, San Diego, CA.

Sweeney, Nina E. and MacLeod, Charles N. and Nicolson, Ewan and Lines, David and Parke, Simon and Pierce, Stephen G. (2022) Towards real-time ultrasound driven inspection and control of GTA welding processes for high-value manufacturing. In: 49th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE 2022), 2022-07-25 - 2022-07-27, San Diego, CA.

Javadi, Yashar and Hutchison, Alistair and Zimermann, Rastislav and Lines, David and Sweeney, Nina E. and Vasilev, Momchil and Mohseni, Ehsan and Vithanage, Randika K.W. and MacLeod, Charles N. and Pierce, Gareth and Mehnen, Jorn and Gachagan, Anthony (2022) Development of a phased array ultrasonic system for residual stress measurement in welding and additive manufacturing. In: Pressure Vessels & Piping Conference, 2022-07-17 - 2022-07-22.

Tzaferis, Konstantinos and Tabatabaeipour, Morteza and Dobie, Gordon and Pierce, Stephen G. and Lines, David and MacLeod, Charles N. and Gachagan, Anthony (2022) Dual mode inspection using guided waves and phased array ultrasonics from a single transducer. In: 10th European Workshop on Structural Health Monitoring, 2022-07-04 - 2022-07-07.

Tzaferis, Konstantinos and Tabatabaeipour, Seyed Morteza and Dobie, Gordon and Pierce, Gareth and Lines, David and MacLeod, Charles Norman and Gachagan, Anthony; Rizzo, Piervincenzo and Milazzo, Alberto, eds. (2022) Dual mode inspection using guided waves and phased array ultrasonics from a single transducer. In: European Workshop on Structural Health Monitoring, EWSHM 2022. Lecture Notes in Civil Engineering, 270 . Springer, ITA, pp. 79-88. ISBN 9783031073229

Zimermann, Rastislav and Mohseni, Ehsan and Vasilev, Momchil and Loukas, Charalampos and Vithanage, Randika K. W. and MacLeod, Charles N. and Lines, David and Javadi, Yashar and Espirindio E Silva, Misael Pimentel and Fitzpatrick, Stephen and Halavage, Steven and McKegney, Scott and Pierce, Stephen Gareth and Williams, Stewart and Ding, Jialuo (2022) Collaborative robotic Wire + Arc Additive Manufacture and sensor-enabled in-process ultrasonic Non-Destructive Evaluation. Sensors, 22 (11). 4203. ISSN 1424-8220

2021

Zimermann, Rastislav and Mohseni, Ehsan and Lines, David and Vithanage, Randika K.W. and MacLeod, Charles N. and Pierce, Stephen G. and Gachagan, Anthony and Javadi, Yashar and Williams, Stewart and Ding, Jialuo (2021) Multi-layer ultrasonic imaging of as-built Wire + Arc additive manufactured components. Additive Manufacturing, 48 (Part A). 102398. ISSN 2214-8604

Vasilev, Momchil and MacLeod, Charles N. and Loukas, Charalampos and Javadi, Yashar and Vithanage, Randika K. W. and Lines, David and Mohseni, Ehsan and Pierce, Stephen Gareth and Gachagan, Anthony (2021) Sensor-enabled multi-robot system for automated welding and in-process ultrasonic NDE. Sensors, 21 (15). 5077. ISSN 1424-8220

Mineo, Carmelo and Lines, David and Cerniglia, Donatella (2021) Generalised bisection method for optimum ultrasonic ray tracing and focusing in multi-layered structures. Ultrasonics, 111. 106330. ISSN 0041-624X

Javadi, Yashar and Mohseni, Ehsan and MacLeod, Charles N. and Lines, David and Vasilev, Momchil and Mineo, Carmelo and Pierce, Stephen G. and Gachagan, Anthony (2021) High-temperature in-process inspection followed by 96-h robotic inspection of intentionally manufactured hydrogen crack in multi-pass robotic welding. International Journal of Pressure Vessels and Piping, 189. 104288. ISSN 0308-0161

Mohseni, Ehsan and Javadi, Yashar and Sweeney, Nina E. and Lines, David and MacLeod, Charles N. and Vithanage, Randika K.W. and Qiu, Zhen and Vasilev, Momchil and Mineo, Carmelo and Lukacs, Peter and Foster, Euan and Pierce, S. Gareth and Gachagan, Anthony (2021) Model-assisted ultrasonic calibration using intentionally embedded defects for in-process weld inspection. Materials and Design, 198. 109330. ISSN 0261-3069

2020

Moldovan, Alexandru C. and Qiu, Zhen and Lines, David and Gachagan, Anthony and Cochran, Sandy; (2020) Enhanced modelling of a 1-D phased ultrasonic array for intracorporeal sonoporation. In: 2020 IEEE International Ultrasonics Symposium (IUS). IEEE International Ultrasonics Symposium . IEEE, Piscataway, NJ.. ISBN 9781728154497

Javadi, Yashar and Sweeney, Nina E. and Mohseni, Ehsan and MacLeod, Charles N. and Lines, David and Vasilev, Momchil and Qiu, Zhen and Vithanage, Randika K.W. and Mineo, Carmelo and Stratoudaki, Theodosia and Pierce, Stephen G. and Gachagan, Anthony (2020) In-process calibration of a non-destructive testing system used for in-process inspection of multi-pass welding. Materials and Design, 195. 108981. ISSN 0261-3069

Mohseni, Ehsan and Vithanage, Randika and Qiu, Zhen and Javadi, Yashar and Vasilev, Momchil and MacLeod, Charles N. and Lines, David and Zimermann, Rastislav and Pierce, Stephen G. and Gachagan, Anthony and Ding, Jialuo and Williams, Stewart (2020) Laser-assisted surface adaptive ultrasound (SAUL) inspection of samples with complex surface profiles using a phased array roller-probe. In: NDT2020: 59th Annual British Conference on Non-Destructive Testing, 2020-09-15 - 2020-09-17, Park Inn by Radisson Hotel.

Lines, David and Javadi, Yashar and Mohseni, Ehsan and Vasilev, Momchil and MacLeod, Charles Norman and Mineo, Carmelo and Wathavana Vithanage, Randika Kosala and Qiu, Zhen and Zimermann, Rastislav and Loukas, Charalampos and Foster, Euan and Pierce, Gareth and Gachagan, Anthony (2020) A flexible robotic cell for in-process inspection of multi-pass welds. Insight: The Journal of the British Institute of Non-Destructive Testing, 62 (9). pp. 526-532. ISSN 1354-2575

Mohseni, Ehsan and Wathavana Vithanage, Randika Kosala and Qiu, Zhen and MacLeod, Charles Norman and Javadi, Yashar and Lines, David and Zimermann, Rastislav and Pierce, Gareth and Gachagan, Anthony and Ding, Jialuo and Williams, Stewart (2020) A high temperature phased array ultrasonic roller probe designed for dry-coupled in-process inspection of wire + arc additive manufacturing. In: 47th Annual Review of Progress in Quantitative Nondestructive Evaluation, 2020-08-25 - 2020-08-26, Virtual event.

Zimermann, Rastislav and Mohseni, Ehsan and Wathavana Vithanage, Randika Kosala and Lines, David and MacLeod, Charles Norman and Pierce, Gareth and Gachagan, Anthony and Williams, Stewart and Ding, Jialou and Marinelli, Gianrocco (2020) Implementation of an ultrasonic total focusing method for inspection of unmachined wire+arc additive manufacturing components through multiple interfaces. In: 47th Annual Review of Progress in Quantitative Nondestructive Evaluation, 2020-08-25 - 2020-08-26, Virtual event.

Lines, David and Mohseni, Ehsan and Zimermann, Rastislav and Mineo, Carmelo and MacLeod, Charles Norman and Pierce, Gareth and Gachagan, Anthony (2020) Modelling of echo amplitude fidelity for transducer bandwidth and TFM pixel resolution. In: 47th Annual Review of Progress in Quantitative Nondestructive Evaluation, 2020-08-25 - 2020-08-26, Virtual event.

Mohseni, Ehsan and MacLeod, Charles and Javadi, Yashar and Vithanage, Randika K. W. and Qiu, Zhen and Lines, David and Foster, Euan and Lukacs, Peter and Vasilev, Momchil and Zimermann, Rastislav and Pierce, S. Gareth and Gachagan, Anthony (2020) A model-based study of transmit-receive longitudinal arrays for inspection of subsurface defects. Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems, 3 (3). 031102. ISSN 2572-3901

Javadi, Yashar and Mohseni, Ehsan and MacLeod, Charles N. and Lines, David and Vasilev, Momchil and Mineo, Carmelo and Foster, Euan and Pierce, Stephen G. and Gachagan, Anthony (2020) Continuous monitoring of an intentionally-manufactured crack using an automated welding and in-process inspection system. Materials and Design, 191. 108655. ISSN 0261-3069

Javadi, Yashar and Sweeney, Nina E. and Mohseni, Ehsan and MacLeod, Charles N. and Lines, David and Vasilev, Momchil and Qiu, Zhen and Mineo, Carmelo and Pierce, Stephen G. and Gachagan, Anthony (2020) Investigating the effect of residual stress on hydrogen cracking in multi-pass robotic welding through process compatible non-destructive testing. Journal of Manufacturing Processes. ISSN 1526-6125

2019

Kang, Lei and Feeney, Andrew and Su, Riliang and Lines, David and Ramadas, Sivaram Nishal and Rowlands, George and Dixon, Steven (2019) Flow velocity measurement using a spatial averaging method with two-dimensional flexural ultrasonic array technology. Sensors, 19 (21). 4786. ISSN 1424-8220

Mohseni, Ehsan and Javadi, Yashar and Lines, David and Wathavana Vithanage, Randika Kosala and Foster, Euan and Qiu, Zhen and Zimermann, Rastislav and MacLeod, Charles Norman and Pierce, Stephen and Gachagan, Anthony and Marinelli, Gianrocco and Ding, Jialuo and Williams, Stewart (2019) Ultrasonic phased array inspection of wire plus arc additive manufactured (WAAM) titanium samples. In: 58th Annual British Conference on Non-Destructive Testing, 2019-11-03 - 2019-11-05, Telford, UK.

Javadi, Yashar and MacLeod, Charles N. and Pierce, Stephen G. and Gachagan, Anthony and Lines, David and Mineo, Carmelo and Ding, Jialuo and Williams, Stewart and Vasilev, Momchil and Mohseni, Ehsan and Su, Riliang (2019) Ultrasonic phased array inspection of a Wire + Arc Additive Manufactured (WAAM) sample with intentionally embedded defects. Additive Manufacturing, 29. 100806. ISSN 2214-8604

Zhang, Dayi and Watson, Robert and Dobie, Gordon and MacLeod, Charles and Lines, David and Galbraith, Walter and Mineo, Carmelo and Pierce, Gareth (2019) Evaluation of coded excitations for autonomous airborne ultrasonic inspection. In: 2019 IEEE International Ultrasonics Symposium, 2019-10-06 - 2019-10-09, SECC.

Lines, David and Mohseni, Ehsan and Javadi, Yashar and Mineo, Carmelo and Wathavana Vithanage, Randika Kosala and Qiu, Zhen and MacLeod, Charles Norman and Pierce, Gareth and Gachagan, Anthony (2019) Using coded excitation to maintain signal to noise for FMC+TFM on attenuating materials. In: 2019 IEEE International Ultrasonics Symposium, 2019-10-06 - 2019-10-09, SECC.

Kang, Lei and Feeney, Andrew and Somerset, Will and Su, Riliang and Lines, David and Ramadas, Sivaram Nishal and Dixon, Steven (2019) A novel mathematical model for transit-time ultrasonic flow measurement. In: 2019 IEEE International Ultrasonics Symposium, 2019-10-06 - 2019-10-09, SECC.

Lines, David I and Javadi, Yashar and Mohseni, Ehsan and Vasilev, Momchil and MacLeod, Charles N and Vithanage, Randika W and Qiu, Zhen and Zimermann, Rastislav and Loukas, Charalampos and Foster, Euan and Pierce, S Gareth and Gachagan, Anthony (2019) Flexible robotic cell for in-process inspection of multi-pass welds. In: NDT2019, 2019-09-02 - 2019-09-05, The International Centre.

Javadi, Yashar and MacLeod, Charles and Lines, David and Vasilev, Momchil and Mohseni, Ehsan and Foster, Euan and Qiu, Zhen and Vithanage, Randika and Zimermann, Rastislav and Loukas, Charalampos and Pierce, Gareth and Gachagan, Anthony (2019) In-process inspection of multi-pass robotic welding. In: 46th Annual Review of Progress in Quantitative Nondestructive Evaluation, 2019-07-14 - 2019-07-18, Portland.

Mohseni, Ehsan and MacLeod, Charles and Javadi, Yashar and Qiu, Zhen and Vithanage, Randika and Lines, David and Zimermann, Rastislav and Pierce, Gareth and Gachagan, Anthony (2019) A model-based study of transmit-receive longitudinal arrays for inspection of subsurface defects. In: 46th Annual Review of Progress in Quantitative Nondestructive Evaluation, 2019-07-14 - 2019-07-18, Portland.

Mineo, Carmelo and MacLeod, Charles Norman and Su, Riliang and Lines, David and Davi', Santi and Cowan, Bruce and Pierce, Stephen and Paton, Scott and Munro, Gavin and McCubbin, Coreen and Watson, David and Kerr, William (2019) Robotic geometric and volumetric inspection of high value and large scale aircraft wings. In: 2019 IEEE International Workshop on Metrology for AeroSpace, 2019-06-19 - 2019-06-21.

2017

Kang, Lei and Feeney, Andrew and Su, Riliang and Lines, David and Jager, Axel and Wang, Han and Arnaudov, Yavor and Ramadas, Sivaram Nishal and Kupnik, Mario and Dixon, Steve; (2017) Two-dimensional flexural ultrasonic phased array for flow measurement. In: 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society Press, USA. ISBN 9781538633830

2015

Lay, Holly S. and Poltarjonoks, Romans and Cochran, Sandy and Lines, David and Ndum, Florence and Lockwood, Geoffrey R.; (2015) Development of a hybrid custom / commercial multi-channel, high-frequency transmit pulser and beamformer system. In: 2015 IEEE International Ultrasonics Symposium, IUS 2015. Institute of Electrical and Electronics Engineers Inc., TWN. ISBN 9781479981823

2013

Fradkin, L. and Zernov, V. and Elston, G. and Taneja, R. and Bell, I. and Lines, D. and Wharrie, J. and Fitzgerald, P. (2013) Towards semi-automated non-destructive evaluation. Journal of Physics: Conference Series, 457. 012008. ISSN 1742-6588

2012

Wang, Wei (2012) Electrical impedance detection and ultrasound scanning of body tissue. WO2012076881A1.