Reaction kinetics study of hydrogen reduction of high energy milled CoCrFeNi high-entropy alloy (HEA)

In this study, an equimolar CoCrFeNi high-entropy alloy (HEA) was fabricated via ball milling and hydrogen reduction to assess the feasibility of hydrogen reduction of chromium oxide in chromium based HEAs. High-energy milling of metal oxide powders (Co3O4, Cr2O3, NiO and α-Fe2O3) at 2400 rpm produc...

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Bibliographic Details
Main Authors: Gertrude Mugwe Mongella, Taehyeob Im, Minjong Kim, Caroline Sunyong Lee
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/S2238785425004430
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