Laser powder bed fusion of Fe60(CoCrNiMn)40 medium-entropy alloy with excellent strength-ductility balance

Laser powder bed fusion of Fe60(CoCrNiMn)40 medium-entropy alloy with excellent strength-ductility balance

In this study, Fe60(CoCrNiMn)40 medium-entropy alloy (MEA) was fabricated by laser powder bed fusion (LPBF) via mixing of pure Fe and FeCoCrNiMn powders, the processability, microstructure and mechanical properties were systematically investigated, and the mechanism of strengthening and toughening w...

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Bibliographic Details
Main Authors: Shengze Yang, Yang Liu, Hongyu Chen, Yonggang Wang, Konrad Kosiba
Format: Article
Language:English
Published: Elsevier 2024-02-01
Series:Materials & Design
Subjects:
Laser powder bed fusion
High-entropy alloy
Heterostructure
Molecular dynamics
Synergistic strengthening and ductility
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127524000923

Internet

http://www.sciencedirect.com/science/article/pii/S0264127524000923

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