Automated Determination of Nanocoating Cracking and Fragmentation Sites

Automated Determination of Nanocoating Cracking and Fragmentation Sites

Features of using a zirconium nanocoating as a surface sensor during steel plastic deformation are analyzed. Brightness distribution for a crack–surface system is considered on the example of electron-microscope images, and the form of cracks in question within a nanocoating is studied. The surface...

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Veröffentlicht in:Chemical and petroleum engineering 2015-09, Vol.51 (5-6), p.304-307
Hauptverfasser: Konovalenko, I. V., Marushchak, P. O., Danilyuk, I. M.
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Geotechnical Engineering & Applied Earth Sciences
Industrial Chemistry/Chemical Engineering
Industrial Pollution Prevention
Mineral Resources
Zirconium
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Zusammenfassung:Features of using a zirconium nanocoating as a surface sensor during steel plastic deformation are analyzed. Brightness distribution for a crack–surface system is considered on the example of electron-microscope images, and the form of cracks in question within a nanocoating is studied. The surface of steel specimens with a zirconium nanocoating is examined by defectometry and analysis results are summarized for the form and dimensions of the crack-like defects identified.
ISSN:0009-2355
1573-8329
DOI:10.1007/s10556-015-0042-z