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

被引：6
|
作者：
Afanasieva, L. E. [1 ]
Ratkevich, G. V. [1 ]
Ivanova, A. I. [2 ]
Novoselova, M. V. [1 ]
Zorenko, D. A. [1 ]
机构：
[1] Tver State Tech Univ, Tver 170026, Russia
[2] Tver State Univ, Tver 170100, Russia
来源：
JOURNAL OF SURFACE INVESTIGATION | 2018年 / 12卷 / 06期
关键词：
additive technologies; selective laser melting; stainless steel;
D O I：
10.1134/S1027451018050385
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
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.
引用
收藏
页码：1082 / 1087
页数：6
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