Principal component analysis of magnetic steel eddy current testing data

In this study, multi-frequency eddy current testing of carbon steel St3 specimens with dielectric coatings is conducted. Inhomogeneity of steel structure of the specimens with the same chemical composition plays a crucial part during the testing. Plotted experimental hodographs allow investigation o...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Egorov, A. V., Polyakov, V. V., Ruder, D. D., Mansurov, A. V.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Carbon steels Chemical composition Cluster analysis Eddy current testing Eddy currents Electrical resistivity Hodographs Inhomogeneity Magnetic permeability Nondestructive testing Parameter identification Principal components analysis Protective coatings Steel products Steel structures
Online-Zugang:	Volltext
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