Exploring Fe–Mn–Al–C lightweight steels via in-situ alloying in direct energy deposition

This study explores the feasibility of in-situ alloying via direct energy deposition (DED) to tailor microstructures and strength-ductility balance of Fe–Mn–Al–C lightweight steels (LWSs) with independently varied composition of 8–12 wt% Al and 20–25 wt% Mn. As the Al content increased, the matrix p...

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Bibliographic Details
Main Authors: Seungjin Nam, Chahee Jung, Hyun Chung, Heechan Jung, Young Mok Kim, Hyoung Seop Kim, Hyunjoo Choi, Seok Su Sohn
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425014668
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