On the Reliability of the Quantitative Evaluation of Penetrant Systems Quality

  • The market of the penetrant systems is increasing every year. A sensitivity of the penetrant systems is one of the main criteria for a customer. Therefore the importance of reliable result of the determination of penetrant systems sensitivity is increasing as well. It was established in our experiments that repeating the procedure of type testing in accordance with ISO EN 3452-2, in many cases one can obtain rather variable results for the sensitivity level. The goal of our investigations was to establish the principal factors, influencing upon the result of penetrant system type testing. Our results show that the values of the duration of such penetrant inspection technological stages as penetrant and developer applications may be considerably lower than the values recommended by ISO EN 3452-2 for the type testing. At the same time the character of the procedure's realisation of excess penetrant removal and developer application strongly influences upon the type testing results. SomeThe market of the penetrant systems is increasing every year. A sensitivity of the penetrant systems is one of the main criteria for a customer. Therefore the importance of reliable result of the determination of penetrant systems sensitivity is increasing as well. It was established in our experiments that repeating the procedure of type testing in accordance with ISO EN 3452-2, in many cases one can obtain rather variable results for the sensitivity level. The goal of our investigations was to establish the principal factors, influencing upon the result of penetrant system type testing. Our results show that the values of the duration of such penetrant inspection technological stages as penetrant and developer applications may be considerably lower than the values recommended by ISO EN 3452-2 for the type testing. At the same time the character of the procedure's realisation of excess penetrant removal and developer application strongly influences upon the type testing results. Some recommendations for obtaining more reliable results of the determination of penetrant system sensitivity are worked out and proposed. ©2002 American Institute of Physics.zeige mehrzeige weniger

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Metadaten
Autor*innen:Meinhard Stadthaus, Hans-Martin Thomas, N. Migoun, P. Porkhorenko, A. Gnusin
Persönliche Herausgeber*innen:D. Thompson
Dokumenttyp:Beitrag zu einem Tagungsband
Veröffentlichungsform:Verlagsliteratur
Sprache:Englisch
Titel des übergeordneten Werkes (Englisch):Review of progress in quantitative nondestructive evaluation, volume 21
Jahr der Erstveröffentlichung:2001
Verlag:American Institute of Physics
Verlagsort:Melville, NY
Ausgabe/Heft:615
Erste Seite:1991
Letzte Seite:1996
Veranstaltung:28th Annual Review of Progress in Quantitative Nondestructive Evaluation
Veranstaltungsort:Brunswick, ME, USA
Beginndatum der Veranstaltung:2001-07-29
Enddatum der Veranstaltung:2001-08-03
DOI:10.1063/1.1473037
ISSN:0743-0760
ISSN:0094-243X
ISBN:0-7354-0061-X
Bemerkung:
Serientitel: AIP conference proceedings – Series title: AIP conference proceedings
Verfügbarkeit des Dokuments:Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")
Bibliotheksstandort:Sonderstandort: Publica-Schrank
Datum der Freischaltung:19.02.2016
Referierte Publikation:Ja
Datum der Eintragung als referierte Publikation:10.10.2002
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