Email this article Laser Surface Alloying of Aluminum Alloys
- Authors: Aleksandrov V.D.1, Petrova L.G.1, Sergeeva A.S.1
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Affiliations:
- MADI Moscow State Technical University of Automobiles and Roads
- Issue: Vol 38, No 1 (2018)
- Pages: 49-52
- Section: Article
- URL: https://journal-vniispk.ru/1068-798X/article/view/227372
- DOI: https://doi.org/10.3103/S1068798X18010033
- ID: 227372
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Abstract
Surface alloying of aluminum alloys by means of laser heating is considered. The surface hardness of aluminum increases to 5000–7000 MPa on alloying with pure metals and to 6500–8000 MPa on alloying with chemical compounds. The wear resistance of the surface layer is increased by a factor of 4–5 on alloying.
About the authors
V. D. Aleksandrov
MADI Moscow State Technical University of Automobiles and Roads
Author for correspondence.
Email: v-d-alex@yandex.ru
Russian Federation, Moscow
L. G. Petrova
MADI Moscow State Technical University of Automobiles and Roads
Email: v-d-alex@yandex.ru
Russian Federation, Moscow
A. S. Sergeeva
MADI Moscow State Technical University of Automobiles and Roads
Email: v-d-alex@yandex.ru
Russian Federation, Moscow
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