The Influence of the Process Parameters on the Densification and Microstructure Development of Laser Powder Bed Fused Inconel 939

This work aims to investigate the effect of the process parameters on the densification and microstructure of Inconel 939 (IN939) alloy processed by laser powder bed fusion (LPBF). IN939 is a Ni-based superalloy with high creep and corrosion resistance that can be used up to around 850 °C under load...

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Autori principali:	Giulio Marchese, Simone Parizia, Abdollah Saboori, Diego Manfredi, Mariangela Lombardi, Paolo Fino, Daniele Ugues, Sara Biamino
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	MDPI AG 2020-07-01
Serie:	Metals
Soggetti:	Ni-based superalloys Inconel 939 additive manufacturing laser powder bed fusion cracking mechanisms
Accesso online:	https://www.mdpi.com/2075-4701/10/7/882
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