Microstructure and Mechanical Behavior Comparison between Cast and Additive Friction Stir-Deposited High-Entropy Alloy Al<sub>0.35</sub>CoCrFeNi

Microstructure and Mechanical Behavior Comparison between Cast and Additive Friction Stir-Deposited High-Entropy Alloy Al<sub>0.35</sub>CoCrFeNi

High-entropy alloys (HEAs) are new alloy systems that leverage solid solution strengthening to develop high-strength structural materials. However, HEAs are typically cast alloys, which may suffer from large as-cast grains and entrapped porosity, allowing for opportunities to further refine the micr...

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Bibliographic Details
Main Authors: Zackery McClelland, Kyle Dunsford, Brady Williams, Haley Petersen, Keivan Devami, Mark Weaver, J. Brian Jordan, Paul G. Allison
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Materials
Subjects:
AlCoCrFeNi HEA
additive friction stir deposition
microstructure
mechanical property
strength
Online Access:https://www.mdpi.com/1996-1944/17/4/910

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