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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F23%3APU149063" target="_blank" >RIV/00216305:26210/23:PU149063 - isvavai.cz</a>

Výsledek na webu

<a href="https://konference.unob.cz/matedas2023/" target="_blank" >https://konference.unob.cz/matedas2023/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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).

Název v anglickém jazyce

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

Popis výsledku anglicky

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).

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20501 - Materials engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceeding of Abstracts MATEDAS 2023

ISBN

978-80-7582-244-4

ISSN

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e-ISSN

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Počet stran výsledku

3

Strana od-do

1-3

Název nakladatele

Univerzita obrany, Brno

Místo vydání

Brno

Místo konání akce

Lednice

Datum konání akce

24. 5. 2023

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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