Development of competitive high-entropy alloys using commodity powders

One of the main drawbacks of the powder metallurgy route for High-Entropy Alloys (HEAs) is the unavailability of fully pre-alloyed powders in the market. Using commodity powders (commercial Ni, Fe and Co base fully pre-alloyed powders, fully available in large quantities and at competitive prices) t...

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Bibliographic Details
Published inarXiv.org
Main Authors Torralba, José M, S Venkatesh Kumarán
Format Paper
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 16.06.2021
Subjects
Alloy powders
Alloying
Commodities
High entropy alloys
Nickel
Powder metallurgy
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Summary:One of the main drawbacks of the powder metallurgy route for High-Entropy Alloys (HEAs) is the unavailability of fully pre-alloyed powders in the market. Using commodity powders (commercial Ni, Fe and Co base fully pre-alloyed powders, fully available in large quantities and at competitive prices) to produce HEAs presents a completely new and competitive scenario for obtaining viable alloys for high-performance applications.
ISSN:2331-8422