Hard magnetic properties of high entropy alloys (HEAs), methods for making HEAs, and uses thereof

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United States of America

PATENT NO 12060627
SERIAL NO

17513130

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Abstract

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High entropy alloys (HEAs) are provided, which exhibit hard magnetic properties, including increased saturation magnetization, improved coercivity, and thermal stability at temperatures exceeding about 200° C. Methods of making the HEAs are also provided, as well as methods for using the HEAs, particularly in extreme environments.

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Patent Owner(s)

Patent OwnerAddress
THE GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVYONE LIBERTY CTR 875 NORTH RANDOLPH ST SUITE 1425 CHIEF OF NAVAL RESEARCH OFFICE OF COUNSEL (ATTN CODE OOCCIP) ARLINGTON VA 22203

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jones, Nicholas J Fairfax, US 6 1
Lambert, Paul K Columbia, US 2 1
Na, Suok-Min Laurel, US 2 5

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