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Browsing by UP Author "Ramatlo, Dineo Anna"
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Ramatlo, Dineo A.; Wilke, Daniel Nicolas; Loveday, Philip W. (Sage, 2024)eveloping reliable ultrasonic-guided wave monitoring systems requires a significant amount of inspection data for each application scenario. Experimental investigations are fundamental but require a long period and are ...
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Ramatlo, Dineo Anna; Wilke, Daniel Nicolas; Loveday, Philip W. (Elsevier, 2018-04)Ultrasonic transducers have demonstrated the ability to effectively excite guided waves that can propagate over long distances and are thus employed in monitoring systems. An ultrasonic piezoelectric transducer that strongly ...
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Digital twin hybrid modeling for enhancing guided wave ultrasound inspection signals in welded rails Ramatlo, Dineo A.; Wilke, Daniel Nicolas; Loveday, Philip W. (MDPI, 2023-04)Guided wave ultrasound (GWU) systems have been widely used for monitoring structures such as rails, pipelines, and plates. In railway tracks, the monitoring process involves the complicated propagation of waves over ...
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Ramatlo, Dineo Anna; Long, Craig Stephen; Loveday, Philip W.; Wilke, Daniel Nicolas (Elsevier, 2020-12)A modelling framework for ultrasonic inspection of waveguides with arbitrary discontinuities, excited using piezoelectric transducers, is developed. The framework accounts for multi-modal, dispersive and damped one dimensional ...
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Ramatlo, Dineo Anna; Long, Craig S.; Loveday, Philip W.; Wilke, Daniel Nicolas (Elsevier, 2022-07)The development of ultrasonic guided wave monitoring systems has become increasingly important as they have demonstrated the ability to detect damage in structures. An example of such a system is the Ultrasonic Broken Rail ...
Now showing items 1-5 of 5