Methodology for circumferential localisation of defects within small-diameter concrete-covered pipes based on changing of energy distribution of non-axisymmetric guided waves
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DOI: 10.1016/j.apacoust.2020.107416
Abstract: Abstract Concrete causes substantial attenuation on ultrasonic guided waves during their propagation within a pipe. The circumferential position of the defect is even more difficult to detect in a concrete-covered pipe with a small diameter.… read more here.
Keywords: methodology; small diameter; concrete covered; concrete ... See more keywords