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Prüfung von Kernbehälterschrauben in eingebautem Zustand

In-situ inspection of barrel bolts
 

Deutsche Gesellschaft für Zerstörungsfreie Prüfung e.V. -DGZfP-, Berlin:
Die ZfP der DACH-Länder im Spiegelbild internationaler Normung. Band 2
1996 (DGZfP-Berichtsbände 52,2)
ISBN: 3-931381-07-0
S.499-508
Jahrestagung Zerstörungsfreie Materialprüfung <1996, Lindau>
Deutsch
Konferenzbeitrag
Fraunhofer IZFP ()

Abstract
In industrial plants as well as in power plants a variety of bolts are used in security areas. To prevent integrity problems during operation, especially in nuclear power plants the bolt connections are inspected. This contribution presents an automated ultrasonic system fo in-situ inspection of barrel bolts. The manipulating system as well as the specially designed ultrasonic transducers are described, also successful notch detection is shown.

: http://publica.fraunhofer.de/dokumente/PX-30169.html