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Browsing by Subject "Ultrasonic guided waves"

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

Author: Setshedi, Isaac I ; Loveday, Philip W ; Long, Craig S ; Wilke, Daniel N Date: Jul 2019 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 provided that the material ... Read more
Rail track monitoring using ultrasonic guided waves

Author: Loveday, Philip W ; Long, Craig S Date: Dec 2019 Ultrasonic guided waves have been shown to propagate large distances in continuously welded rail track. Read more
Ultrasonic detection of cracks in uniaxial glass fibre rods

Author: Loveday, Philip W ; Wood, D Date: Jan 2006 A non-destructive examination procedure based on a guided wave inspection approach is used for the acoustic examination of glass fibre reinforced composite rods. This paper contains an investigation into the characteristics of guided wave ... Read more

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Browsing by Subject "Ultrasonic guided waves"

Browsing by Subject "Ultrasonic guided waves"

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