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

S. K. Kiseleva; L. I. Zainullina; M. M. Abramova; A. A. Khazgalieva; N. Yu. Dudareva; I. V. Aleksandrov

doi:10.3103/S1068798X17040141

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

Authors: Kiseleva S.K.¹, Zainullina L.I.¹, Abramova M.M.¹, Khazgalieva A.A.¹, Dudareva N.Y.¹, Aleksandrov I.V.¹
Affiliations:
1. Ufa State Aviation-Technology University
Issue: Vol 37, No 4 (2017)
Pages: 314-317
Section: Article
URL: https://journals.rcsi.science/1068-798X/article/view/227272
DOI: https://doi.org/10.3103/S1068798X17040141
ID: 227272

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Abstract

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.