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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

Tunukovic, Vedran and McKnight, Shaun and Pyle, Richard and Wang, Zhiming and Mohseni, Ehsan and Pierce, S. Gareth and Vithanage, Randika K. W. and Dobie, Gordon and MacLeod, Charles N. and Cochran, Sandy and O'Hare, Tom (2024) Unsupervised machine learning for flaw detection in automated ultrasonic testing of carbon fibre reinforced plastic composites. Ultrasonics, 140. 107313. ISSN 0041-624X

McKnight, Shaun and MacKinnon, Christopher and Pierce, S. Gareth and Mohseni, Ehsan and Tunukovic, Vedran and MacLeod, Charles N. and Vithanage, Randika K. W. and O'Hare, Tom (2024) Three-dimensional residual neural architecture search for ultrasonic defect detection. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 71 (3). pp. 423-436. ISSN 0885-3010

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

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,.

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.

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.

Zimermann, Rastislav and Rizwan, Muhammad Khalid and Mohseni, Ehsan and Wathavana Vithanage, Randika Kosala and Loukas, Charalampos and Vasilev, Momchil and Lines, David and MacLeod, Charles Norman and Pierce, Gareth and Williams, Stewart and Ding, Jialuo (2023) Towards automated in-process NDE of high-value safety critical components built using metal additive manufacturing. In: BINDT Aerospace Event 2023, 2023-04-25 - 2023-04-26, Technology & Innovation Centre.

Mohseni, Ehsan and Pierce, S. G. and Vithanage, R.W. K. and MacLeod, C. N. and Dobie, G. and McKnight, S. and Tunukovic, V. and McInnes, M. and Hifi, A. and Gomez, R. and Shields, M. and Poole, A. and Pyle, R. and O'Hare, T. and Munro, G. and O'Brien-O'Reilly, J. (2023) Mapping SEARCH capabilities to Spirit AeroSystems NDE and automation demand for composites. In: BINDT Aerospace Event 2023, 2023-04-25 - 2023-04-26, Technology & Innovation Centre.

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

Javadi, Yashar and Hutchison, Alistair and Zimermann, Rastislav and Lotfian, Saeid and Mohseni, Ehsan and Wathavana Vithanage, Randika Kosala and MacLeod, Charles Norman and Pierce, Gareth and Gachagan, Anthony and Mehnen, Jorn (2022) Mechanical stress measurement using phased array ultrasonic system. In: 2022 IEEE International Ultrasonics Symposium, 2022-10-10 - 2022-10-13, Venice Convention Center.

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.

Mohseni, E. and Pierce, S. G. and Vithanage, R. and Dobie, G. and MacLeod, C. N. and McKnight, S. and Foster, E. and Loukas, C. and McInnes, M. and Gover, H. and Burnham, K. and O'Brien-O'Reilly, J. and Paton, S. and Munro, G. and O'Hare, T. and Grosser, M. (2022) Multi-sensor electromagnetic inspection feasibility for aerospace composites surface defects. 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

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.

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.

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

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

Vithanage, Randika K. W. and Mohseni, Ehsan and Qiu, Zhen and MacLeod, Charles and Javadi, Yashar and Sweeney, Nina and Pierce, Gareth and Gachagan, Anthony (2021) A phased array ultrasound roller probe for automated in-process/interpass inspection of multipass welds. IEEE Transactions on Industrial Electronics, 68 (12). pp. 12781-12790. ISSN 0278-0046

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

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

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.

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

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.

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.

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.

Vithanage, Randika K. W. and Harrison, Colin S. and DeSilva, Anjali K. M. (2019) Importance and applications of robotic and autonomous systems (RAS) in railway maintenance sector : a review. Computers, 8 (3). 56. ISSN 2073-431X

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.