Email this article Fabrication of coatings and bulk products made of a nickel-based material by additive technology laser metal deposition
- Authors: Gorunov A.I.1
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Affiliations:
- Kazan National Research Technical University named after A.N. Tupolev-KAI
- Issue: Vol 2016, No 1 (2016)
- Pages: 91-94
- Section: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/170337
- DOI: https://doi.org/10.1134/S0036029516010080
- ID: 170337
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Abstract
It is shown that products made of a nickel-based material can be formed by direct additive laser deposition. Ring samples with good antifriction properties are formed. The material after direct laser deposition is characterized by a heterogeneous structure: coarse inclusions with a high hardness are distributed in a softer matrix. Final laser treatment leads to the formation of a homogeneous microstructure and the refinement of second phases.
About the authors
A. I. Gorunov
Kazan National Research Technical University named after A.N. Tupolev-KAI
Author for correspondence.
Email: gorunow.andrej@yandex.ru
Russian Federation, Kazan
