Microstructural and Hall–Petch Analysis of Additively Manufactured Ferritic Alloy Using 2507 Duplex Stainless Steel Powder

The powder bed fusion–laser beam (PBF-LB) process, a method of additive manufacturing (AM), was used to print duplex stainless steel (DSS) using commercial-grade 2507 powders. While conventionally processed DSS has a two-phase microstructure consisting of 50% austenite and 50% ferrite, the PBF-LB-pr...

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Bibliographic Details

Published in:	Crystals
Main Authors:	Mustafa Tobah, Mohsen T. Andani, Bibhu P. Sahu, Amit Misra
Format:	Article
Language:	English
Published:	MDPI AG 2024-01-01
Subjects:	additive manufacturing laser powder bed fusion 2507 duplex stainless steel Hall–Petch mechanical behavior ferritic stainless steel
Online Access:	https://www.mdpi.com/2073-4352/14/1/81