Email this article A Study of the Structure of Nickel Aluminide After Laser Treatment
- Authors: Kotoban D.V.1, Shishkovskii I.V.1,2
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Affiliations:
- “STANKIN” Moscow State Technological University
- P. N. Lebedev Physical Institute of the Russian Academy of Sciences
- Issue: Vol 57, No 9-10 (2016)
- Pages: 603-609
- Section: Article
- URL: https://journal-vniispk.ru/0026-0673/article/view/235191
- DOI: https://doi.org/10.1007/s11041-016-9929-3
- ID: 235191
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Abstract
The structure of coatings deposited by coaxial laser surfacing of Ni3Al aluminide is studied. The effect of the surfacing parameters on the structure, geometry and hardness of the coatings is determined. The optimum modes of surfacing are shown to range within the laser energy input of 2 – 8 J/mm2 at the beam scanning speeds of 100 – 600 mm/min and powder feed of 3.8 g/min.
About the authors
D. V. Kotoban
“STANKIN” Moscow State Technological University
Author for correspondence.
Email: d.kotoban@stankin.ru
Russian Federation, Moscow
I. V. Shishkovskii
“STANKIN” Moscow State Technological University; P. N. Lebedev Physical Institute of the Russian Academy of Sciences
Email: d.kotoban@stankin.ru
Russian Federation, Moscow; Samara
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