Open AccessInvestigation of the effect of HIP processing on the physical and mechanical characteristics of parts obtained by the SLM method
Author(s) -
А. С. Разносчиков,
A. A. Voznesenskaya,
Д. А. Кочуев,
M. N. Gerke,
R. V. Chkalov
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2077/1/012024
Subject(s) - hot isostatic pressing , materials science , indentation hardness , selective laser melting , surface roughness , surface finish , metallurgy , composite material , microstructure
In this paper presents the results of studying the powder material AISI 321. Selective laser melting (SLM) of the samples was carried out in modes with a change in the radiation power. The subsequent processing of the samples by the method of hot isostatic pressing (HIP) was carried out. The roughness of the surfaces and the microhardness of the samples before and after the HIP were studied.