Influence of the microstructure of Al–Si alloy on the surface-layer quality in microarc oxidation

The properties of the hardened surface layers formed by microarc oxidation on Al–Si alloy billet are investigated. The microhardness, thickness, and porosity of the surfaces formed depend on the alloy structure.

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Veröffentlicht in:Russian engineering research 2017-04, Vol.37 (4), p.314-317
Hauptverfasser: Kiseleva, S. K., Zainullina, L. I., Abramova, M. M., Khazgalieva, A. A., Dudareva, N. Yu, Aleksandrov, I. V.
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Sprache:eng
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Zusammenfassung:The properties of the hardened surface layers formed by microarc oxidation on Al–Si alloy billet are investigated. The microhardness, thickness, and porosity of the surfaces formed depend on the alloy structure.
ISSN:1068-798X
1934-8088
DOI:10.3103/S1068798X17040141