Article Back

HEAT TREATMENT EFFECT ON THE STRUCTURE FORMATION OF DIRECTIONALLY SOLIDIFIED NICKEL ALLOY AFTER SLM

1 BORISOV Evgenii
Co-authors:
1 STARIKOV Kirill 1 KIM Artem 1,2 POPOVICH Vera 1 POPOVICH Anatoly
Institutions:
1 Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russia, evgenii.borisov@icloud.com
2 Faculty of Mechanical, Maritime, and Materials Engineering, Delft University of Technology, Delft, The Netherlands, EU
Conference:
30th Anniversary International Conference on Metallurgy and Materials, Brno, Czech Republic, EU, May 26 - 28, 2021
Proceedings:
Proceedings 30th Anniversary International Conference on Metallurgy and Materials
Pages:
927-931
ISBN:
978-80-87294-99-4
ISSN:
2694-9296
DOI:
https://doi.org/10.37904/metal.2021.4235
Published:
15th September 2021
Proceedings of the conference were published in Web of Science and Scopus.
Licence:
CC BY 4.0
Metrics:
689 views / 354 downloads
View Full-text Download PDF
Abstract

The aim of this study was to determine the influence of heat treatment on the microstructure of single-crystal nickel-based alloy manufactured by selective laser melting with a high-temperature substrate preheating. The change of gamma/gamma prime -phases ratio was established as a result of various heat treatment modes.

Keywords: Selective laser melting, single crystal alloys, powder metallurgy, additive manufacturing

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Scroll to Top