In Situ Alloying of a Modified Inconel 625 via Laser Powder Bed Fusion: Microstructure and Mechanical Properties

In Situ Alloying of a Modified Inconel 625 via Laser Powder Bed Fusion: Microstructure and Mechanical Properties

This study investigates the in situ alloying of a Ni-based superalloy processed by means of laser powder bed fusion (LPBF). For this purpose, Inconel 625 powder is mixed with 1 wt.% of Ti6Al4V powder. The modified alloy is characterized by densification levels similar to the base alloy, with relativ...

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Bibliographic Details
Main Authors: Giulio Marchese, Margherita Beretta, Alberta Aversa, Sara Biamino
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Metals
Subjects:
additive manufacturing
laser powder bed fusion
Ni-based superalloys
Inconel 625
in situ alloying
alloy development
Online Access:https://www.mdpi.com/2075-4701/11/6/988

Internet

https://www.mdpi.com/2075-4701/11/6/988

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