On the Surface Micromorphology and Structure of Stainless Steel Obtained via Selective Laser Melting

L. E. Afanasieva; G. V. Ratkevich; A. I. Ivanova; M. V. Novoselova; D. A. Zorenko

doi:10.1134/S1027451018050385

On the Surface Micromorphology and Structure of Stainless Steel Obtained via Selective Laser Melting

Authors: Afanasieva L.E.¹, Ratkevich G.V.¹, Ivanova A.I.², Novoselova M.V.¹, Zorenko D.A.¹
Affiliations:
1. Tver State Technical University
2. Tver State University
Issue: Vol 12, No 6 (2018)
Pages: 1082-1087
Section: Article
URL: https://journal-vniispk.ru/1027-4510/article/view/196119
DOI: https://doi.org/10.1134/S1027451018050385
ID: 196119

Cite item

Full Text

Open Access
Restricted Access

Access granted
Restricted Access

Subscription Access

Abstract
About the authors
References
Supplementary files
Statistics

Abstract

The regularities of the formation of the surface micromorphology and structure in stainless steel prepared via the selective laser melting of CL20ES powder are investigated. It is demonstrated that samples with optimal microgeometric characteristics possess the largest values of the density and microhardness and a low level of imperfection.