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Erschienen in: Metallography, Microstructure, and Analysis 5/2017

22.08.2017 | Technical Article

Method for Semi-Automated Measurement and Statistical Evaluation of Iron Aluminum Intermetallic Compound Layer Thickness and Morphology

verfasst von: Sebastian Herbst, Christopher Neal Dovletoglou, Florian Nürnberger

Erschienen in: Metallography, Microstructure, and Analysis | Ausgabe 5/2017

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Abstract

In the present study, a semi-automated method for the measurement of intermetallic compound layer thicknesses is introduced. Based on backscattered electron contrast images of the bond zones that feature a sufficient contrast between the substrates and the intermetallic compound layer, every line of pixels perpendicular to the bond zone is analyzed. This provides the opportunity to evaluate the distribution of the measured single thicknesses to describe the layer morphology quantitatively. It is shown that it is possible to identify several morphological features by employing certain statistical values. Commonly used measurement methods are compared to the results of the proposed method to show its applicability.

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Metadaten
Titel
Method for Semi-Automated Measurement and Statistical Evaluation of Iron Aluminum Intermetallic Compound Layer Thickness and Morphology
verfasst von
Sebastian Herbst
Christopher Neal Dovletoglou
Florian Nürnberger
Publikationsdatum
22.08.2017
Verlag
Springer US
Erschienen in
Metallography, Microstructure, and Analysis / Ausgabe 5/2017
Print ISSN: 2192-9262
Elektronische ISSN: 2192-9270
DOI
https://doi.org/10.1007/s13632-017-0378-1

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