Solving the problem of solidification cracking during additive manufacturing of CrMnFeCoNi high-entropy alloys through addition of Cr3C2 particles to enhance microstructure and properties

Solving the problem of solidification cracking during additive manufacturing of CrMnFeCoNi high-entropy alloys through addition of Cr3C2 particles to enhance microstructure and properties

In this study, TiAl and Cr3C2 particles were added to a high-entropy CrMnFeCoNi alloy through powder mixing and selective laser melting (SLM) with the aim of acquiring both high SLM processibility and an excellent combination of high strength and ductility with a post-process aging treatment. By onl...

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Bibliographic Details
Main Authors: Xintian Wang, Zhiyong Ji, Robert O. Ritchie, Ilya Okulov, Juergen Eckert, Chunlei Qiu
Format: Article
Language:English
Published: Elsevier 2023-06-01
Series:Materials Today Advances
Subjects:
High-entropy alloys
Selective laser melting
Solidification cracking
Microstructure
Deformation mechanism
Online Access:http://www.sciencedirect.com/science/article/pii/S2590049823000310

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http://www.sciencedirect.com/science/article/pii/S2590049823000310

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