False echo signals during ultrasonic testing of a steam generator

One important special case, namely, the ultrasonic testing of the welded joint of a steam generator was considered. The signal from a flaw is distinguished against a background of signals from technical reflectors.

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Bibliographic Details
Published in:Russian journal of nondestructive testing 2008-04, Vol.44 (4), p.251-256
Main Author: Razygraev, A. N.
Format: Article
Language:English
Subjects:
Acoustic Methods
Characterization and Evaluation of Materials
Chemistry and Materials Science
Materials Science
Structural Materials
Online Access:Get full text
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Description
Summary:One important special case, namely, the ultrasonic testing of the welded joint of a steam generator was considered. The signal from a flaw is distinguished against a background of signals from technical reflectors.
ISSN:1061-8309
1608-3385
DOI:10.1134/S1061830908040049