Browsing Engineering, Built Environment and Information Technology by Subject "Ultrasonic guided waves"

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A data-driven hybrid approach to generate synthetic data for unavailable damage scenarios in welded rails for ultrasonic guided wave monitoring

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 ...
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 ...
Estimation of rail properties using semi-analytical finite element models and guided wave ultrasound measurements

Setshedi, I.I. (Isaac); Loveday, Philip W.; Long, Craig Stephen; Wilke, Daniel Nicolas (Elsevier, 2019-07)

Guided wave based monitoring systems require accurate knowledge of mode propagation characteristics such as wavenumber and group velocity dispersion curves. These characteristics may be computed numerically for a rail ...

Now showing items 1-3 of 3

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