Email this article Selective Laser Melting of Corrosion-Resistant Steel
- Authors: Ratkevich G.V.1, Zhdanov A.V.2, Belyaev L.V.2, Yugov V.I.2, Afanas’eva L.E.1
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Affiliations:
- Tver State Technical University
- Vladimir State University Named after Alexander and Nikolay Stoletivs
- Issue: Vol 2019, No 13 (2019)
- Pages: 1433-1437
- Section: Electrophysical, Electrochemical, and Other Processing Methods
- URL: https://journals.rcsi.science/0036-0295/article/view/173857
- DOI: https://doi.org/10.1134/S0036029519130305
- ID: 173857
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Abstract
The structure formation in corrosion-resistant steel during laser melting is studied. The results of investigation of the morphology and the granulometric and chemical compositions of a CL20ES steel powder, which was prepared by melt dispersion with a high-pressure inert gas, are reported. It is shown that samples characterized by the highest density and microhardness are prepared using a converging laser beam.
About the authors
G. V. Ratkevich
Tver State Technical University
Email: ludmila.a@mail.ru
Russian Federation, Tver
A. V. Zhdanov
Vladimir State University Named after Alexander and Nikolay Stoletivs
Email: ludmila.a@mail.ru
Russian Federation, Vladimir
L. V. Belyaev
Vladimir State University Named after Alexander and Nikolay Stoletivs
Email: ludmila.a@mail.ru
Russian Federation, Vladimir
V. I. Yugov
Vladimir State University Named after Alexander and Nikolay Stoletivs
Email: ludmila.a@mail.ru
Russian Federation, Vladimir
L. E. Afanas’eva
Tver State Technical University
Author for correspondence.
Email: ludmila.a@mail.ru
Russian Federation, Tver
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