Effect of Hydrogen on the Structure and Mechanical Properties of 316L Steel and Inconel 718 Alloy Processed by Selective Laser Melting-Reference-Cited by-同舟云学术

Effect of Hydrogen on the Structure and Mechanical Properties of 316L Steel and Inconel 718 Alloy Processed by Selective Laser Melting

Published:2022-07-09 Issue:14 Volume:15 Page:4806
ISSN:1996-1944
Container-title:Materials
language:en
Short-container-title:Materials

Author:

Maksimkin Igor P.,Yukhimchuk Arkadiy A.,Malkov Igor L.,Boitsov Igor E.,Musyaev Rafael K.,Buchirin Aleksey V.,Baluev Victor V.,Vertei Anton V.,Shevnin Evgeniy V.,Shotin Sergey V.,Chuvil’deev Vladimir N.^ORCID,Gryaznov Mikhail Yu.

Abstract

The interaction of hydrogen with specimens of 316L steel and Inconel 718 alloy processed by selective laser melting (SLM) was studied. The effect of hydrogen on the mechanical properties of SLM materials, hydrogen permeability, and microstructure was investigated; besides, these values were compared with the properties of conventionally produced materials. It was shown that SLM can be successfully used to produce parts for operation in hydrogen environments at high pressure at room temperature.

Funder

National Center for Physics and Mathematics

Publisher

MDPI AG

Subject

General Materials Science

Link

https://www.mdpi.com/1996-1944/15/14/4806/pdf

Reference49 articles.

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3. The influence of selective laser melting defects on the fatigue properties of Ti6Al4V porosity graded gyroids for bone implants