Detail publikace

Study of mechanical properties and structure of 3D printed maraging steel

KOLOMÝ, Š. SEDLÁK, J. ZOUHAR, J. SLANÝ, M.

Originální název

Study of mechanical properties and structure of 3D printed maraging steel

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

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).

Klíčová slova

Maraging steel, Selective laser melting, Structure, Microhardness

Autoři

KOLOMÝ, Š.; SEDLÁK, J.; ZOUHAR, J.; SLANÝ, M.

Vydáno

24. 5. 2023

Nakladatel

Univerzita obrany, Brno

Místo

Brno

ISBN

978-80-7582-244-4

Kniha

Proceeding of Abstracts MATEDAS 2023

Edice

2023

Číslo edice

První

Strany od

1

Strany do

3

Strany počet

3

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/"
}