Email this article Microstructure of a High-Strength Aluminum Alloy after Combined Surface Hardening
- Authors: Kuptsov S.G.1, Elantsev A.V.1, Nikonenko E.A.1, Nikitina E.V.1,2, Shak A.V.1, Kazakovtseva N.A.2
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Affiliations:
- Ural Federal University named after the first President B.N. Yeltsin
- Institute of High-Temperature Electrochemistry, Ural Branch, Russian Academy of Sciences
- Issue: Vol 2019, No 8 (2019)
- Pages: 825-829
- Section: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/173431
- DOI: https://doi.org/10.1134/S003602951908010X
- ID: 173431
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Abstract
Carbide–boride coatings applied on both sides of V96Ts aluminum alloy samples by electric spark alloying (ESA) are metallographically studied. The coated samples are processed by laser on one side. Laser treatment of the surface decreases the pronounced roughness, pores, and cracks visible after ESA. Laboratory tests suggest combined (electric-spark–laser) hardening of the surface of V96Ts aluminum alloy samples to extend the service life of tools and machine parts.
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About the authors
S. G. Kuptsov
Ural Federal University named after the first President B.N. Yeltsin
Email: neekeetina@mail.ru
Russian Federation, Yekaterinburg, 620002
A. V. Elantsev
Ural Federal University named after the first President B.N. Yeltsin
Email: neekeetina@mail.ru
Russian Federation, Yekaterinburg, 620002
E. A. Nikonenko
Ural Federal University named after the first President B.N. Yeltsin
Author for correspondence.
Email: eanik1311@mail.ru
Russian Federation, Yekaterinburg, 620002
E. V. Nikitina
Ural Federal University named after the first President B.N. Yeltsin; Institute of High-Temperature Electrochemistry, Ural Branch, Russian Academy of Sciences
Author for correspondence.
Email: neekeetina@mail.ru
Russian Federation, Yekaterinburg, 620002; Yekaterinburg, 620990
A. V. Shak
Ural Federal University named after the first President B.N. Yeltsin
Email: neekeetina@mail.ru
Russian Federation, Yekaterinburg, 620002
N. A. Kazakovtseva
Institute of High-Temperature Electrochemistry, Ural Branch, Russian Academy of Sciences
Email: neekeetina@mail.ru
Russian Federation, Yekaterinburg, 620990
