Email this article Morphology of High-Strength Heat-Resistant Steel Powder for Machines for Additive Production from Shavings
- Authors: Razumov N.G.1, Popovich A.A.1, Grigor’ev A.V.2, Silin A.O.1, Goncharov I.S.1
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Affiliations:
- National Technology Initiative “New Production Technologies” Center at Peter the Great St. Petersburg Polytechnic University
- “ODC-Klimov” Company
- Issue: Vol 60, No 11-12 (2019)
- Pages: 710-714
- Section: Article
- URL: https://journal-vniispk.ru/0026-0673/article/view/236485
- DOI: https://doi.org/10.1007/s11041-019-00344-y
- ID: 236485
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Abstract
Results of a study of the production of spherical-shape powder from shavings of high-alloy high-temperature steel 13Kh11N2V2MF (ÉI961) are presented. It is shown that the rate of feeding of the powder into the flow of thermal plasma affects the process of spheroidization of the particles. The chemical composition of the powder is compared to that required by the GOST standard.
About the authors
N. G. Razumov
National Technology Initiative “New Production Technologies” Center at Peter the Great St. Petersburg Polytechnic University
Author for correspondence.
Email: n.razumov@onti.spbstu.ru
Russian Federation, St. Petersburg
A. A. Popovich
National Technology Initiative “New Production Technologies” Center at Peter the Great St. Petersburg Polytechnic University
Email: n.razumov@onti.spbstu.ru
Russian Federation, St. Petersburg
A. V. Grigor’ev
“ODC-Klimov” Company
Email: n.razumov@onti.spbstu.ru
Russian Federation, St. Petersburg
A. O. Silin
National Technology Initiative “New Production Technologies” Center at Peter the Great St. Petersburg Polytechnic University
Email: n.razumov@onti.spbstu.ru
Russian Federation, St. Petersburg
I. S. Goncharov
National Technology Initiative “New Production Technologies” Center at Peter the Great St. Petersburg Polytechnic University
Email: n.razumov@onti.spbstu.ru
Russian Federation, St. Petersburg
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