NONDESTRUCTIVE TESTING OF THE PIPE INNER CAVITY

V. Sukackas, V. Giedraitiene, R. Ramanauskas

Abstract

A new method of the state of pipe inner cavity testing is described. It is based on the exciting of Lamb waves in the wall and analysis of the amplitude - frequency characteristic or transient response.

Keywords

pipeline, Lamb waves, interference

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IMEKO-WC-2000-TC10-P276.pdf

DOI

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IMEKO TC

TC10 - Measurement for Diagnostics, Optimization and Control

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