Email this article Precipitation Hardening of Laser-Surfaced Layer of Maraging Alloy at the Surface of Steel 3Kh3M3F
- Authors: Stavrev D.S.1, Shcherbakov V.S.2
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Affiliations:
- Technical University
- Metall AD
- Issue: Vol 58, No 5-6 (2016)
- Pages: 376-379
- Section: Article
- URL: https://journal-vniispk.ru/0026-0673/article/view/234970
- DOI: https://doi.org/10.1007/s11041-016-0020-x
- ID: 234970
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Abstract
The structure and fracture behavior of a layer of maraging alloy deposited by laser surfacing on steel 3Kh3M3F is studied in the initial condition and after precipitation hardening at 550 and 600°C. Microhardness is measured in layer cross sections, and fractures after surfacing and aging are analyzed in an electron microscope.
About the authors
D. S. Stavrev
Technical University
Author for correspondence.
Email: d_stavrev@abv.bg
Bulgaria, Varna
V. S. Shcherbakov
Metall AD
Email: d_stavrev@abv.bg
Bulgaria, Varna
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