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KOLOMÝ, Š.; SEDLÁK, J.; ZOUHAR, J.; SLANÝ, M.
Originální název
Study of mechanical properties and structure of 3D printed maraging steel
Anglický název
Druh
Stať ve sborníku v databázi WoS či Scopus
Originální abstrakt
This paper deals with the study of high-strength Maraging steel produced using the Selective Laser Melting (SLM) 3D printing method. These steels can achieve high mechanical properties after heat treatment. Heat treatment consists of solution annealing with rapid cooling and subsequent precipitation hardening of martensitic steel. Furthermore, the mechanical properties of the material, especially the compressive yield strength, were studied. The compression test revealed that the compressive yield strength (1198 MPa) was achieved directly after the printed without any additional heat treatment. The microstructure of the samples was examined using a light and electron microscope, which showed a typical structure formed during the SLM method. The microstructure of selected sample was examined in detail. Oxides of titanium and aluminium were found using electron microscopy (SEM).
Anglický abstrakt
Klíčová slova
Maraging steel, Selective laser melting, Structure, Microhardness
Klíčová slova v angličtině
Autoři
Rok RIV
2024
Vydáno
24.05.2023
Nakladatel
Univerzita obrany, Brno
Místo
Brno
ISBN
978-80-7582-244-4
Kniha
Proceeding of Abstracts MATEDAS 2023
Edice
2023
Strany od
1
Strany do
3
Strany počet
URL
https://konference.unob.cz/matedas2023/
BibTex
@inproceedings{BUT184732, author="Štěpán {Kolomý} and Josef {Sedlák} and Jan {Zouhar} and Martin {Slaný}", title="Study of mechanical properties and structure of 3D printed maraging steel", booktitle="Proceeding of Abstracts MATEDAS 2023", year="2023", series="2023", number="První", pages="1--3", publisher="Univerzita obrany, Brno", address="Brno", isbn="978-80-7582-244-4", url="https://konference.unob.cz/matedas2023/" }