An Ultrasonic Method for Determining Adhesive Strength

An Ultrasonic Method for Determining Adhesive Strength

A nondestructive method has been proposed for determining the adhesive strength of a multilayer coating at the surface of a thick-walled object based on recording and statistically processing the backscattered signal in the form of an A-scan. The physical principles of the method, its ultrasonic imp...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Russian journal of nondestructive testing 2018-07, Vol.54 (7), p.479-486
Hauptverfasser: Romanishin, R. I., Romanishin, I. M., Student, M. M., Gvozdetskii, V. M., Rusin, B. P., Romanishin, G. I., Koshevoi, V. V., Semak, S. I., Krygul, R. E.
Format: Artikel
Sprache:eng
Schlagworte:
Acoustic Methods
Adhesive strength
Backscattering
Characterization and Evaluation of Materials
Chemistry and Materials Science
Materials Science
Multilayers
Nondestructive testing
Recording
Signal processing
Structural Materials
Ultrasonic testing
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A nondestructive method has been proposed for determining the adhesive strength of a multilayer coating at the surface of a thick-walled object based on recording and statistically processing the backscattered signal in the form of an A-scan. The physical principles of the method, its ultrasonic implementation, and results of its experimental testing on thermal-spray coated specimens are presented.
ISSN:1061-8309
1608-3385
DOI:10.1134/S1061830918070069