High-Temperature Oxidation and Microstructural Changes of Al<sub>0.75</sub>CoCrFeNi High-Entropy Alloy at 900 and 1100 °C

High-Temperature Oxidation and Microstructural Changes of Al<sub>0.75</sub>CoCrFeNi High-Entropy Alloy at 900 and 1100 °C

The development of high-entropy alloys (HEAs) for high-temperature applications has been driven by the limitation of nickel-based superalloys in achieving optimal efficiency at higher temperatures for higher efficiency in power generation engines. The alloys must have high oxidation resistance and m...

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Bibliographic Details
Main Authors: Akhmad Ardian Korda, Mohamad Ali Akbar, Fadhli Muhammad, Tria Laksana Achmad, Budi Prawara, Djoko Hadi Prajitno, Bagus Hayatul Jihad, Muhamad Hananuputra Setianto, Eddy Agus Basuki
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Metals
Subjects:
high-entropy alloy
Al<sub>0.75</sub>CoCrFeNi
Widmanstätten structure
isothermal oxidation
alumina scale
Online Access:https://www.mdpi.com/2075-4701/14/1/33

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https://www.mdpi.com/2075-4701/14/1/33

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