Microstructural and defect characterization in single beads of the CrMnFeCoNi high-entropy alloy processed by the multi-beam laser directed energy deposition

This study investigates the microstructural characteristics and defect formation in single beads of the CrMnFeCoNi high-entropy alloy (HEA) processed by the multi-beam laser directed energy deposition (MBL-DED). The research aims to understand how the MBL-DED process can effectively control the bead...

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Hauptverfasser:	Kholqillah Ardhian Ilman, Yorihiro Yamashita, Takahiro Kunimine
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Elsevier 2025-06-01
Schriftenreihe:	Journal of Advanced Joining Processes
Schlagworte:	Multi-beam laser directed energy deposition (MBL-DED) High-entropy alloy (HEA) Meltpool control Grain refinement Defect formation
Online-Zugang:	http://www.sciencedirect.com/science/article/pii/S2666330925000093
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