Influence of the Process Parameters on the Densification and Microstructure of Ni-based Superalloys with Different Amount of γ′ Former Alloying Elements Processed by SLM

descriptionPublicationkeyboard_double_arrow_right Conference object , Other literature type , Article 01 Jan 2020 Italy English Publisher:ZenodoJournal:TMS 2020 Annual Meeting & Exhibition (TMS 2020), San Diego, California, USA, 23-27 February 2020Funded by:EC | GAM-2020-LPA, EC | NEWTEAM

Authors: Giulio Marchese; Simone Parizia; Antonio Sivo; Emilio Bassini; Flaviana Calignano; Sara Biamino; Daniele Ugues;

doi: 10.5281/zenodo.4153367 , 10.5281/zenodo.4153366

handle: 11583/2955474

Influence of the Process Parameters on the Densification and Microstructure of Ni-based Superalloys with Different Amount of γ′ Former Alloying Elements Processed by SLM

- Summary
- Subjects
- Metrics

Abstract

This works is focused on the production of Nickel superalloys by Selective Laser Melting. It is investigated how different process parameters affects the densification and microstructure of different Nickel superalloys characterized by increasing amounts of γ′ former alloying elements thus studying the balance between pores and cracks reduction and the resulting microstructure. The involved parameters are: laser power, scanning speed, hatching distance.

Country

Italy

Related Organizations

Keywords

Nickel superalloys, selective laser melting, process parameters, residual defects

Impact byBIP!

	selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	0
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average