Development of 3D interconnected nanoporous TiZrHfNbTaNi high-entropy alloy via liquid metal dealloying and subsequent synthesis of (TiZrHfNbTaNi)O high-entropy oxide

In this study, the liquid metal dealloying (LMD) process was employed to develop 3D interconnected nanoporous (3DNP) high-entropy alloys (HEAs) and high-entropy oxides (HEOs). Selective dissolution of Ni occurred in a molten Mg bath from a (TiZrHfNbTa)20Ni80 precursor alloy, while the immiscible ele...

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Bibliographic Details
Main Authors: Jae Hyuk Lee, Soo Vin Ha, Jihye Seong, Akira Takeuchi, Ruirui Song, Hidemi Kato, Soo-Hyun Joo
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425003990
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