POROUS METAL

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United States of America Patent

APP PUB NO 20200248284A1
SERIAL NO

16594375

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Abstract

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A porous metal having a much smaller ligament size is provided. The porous metal includes a crystal of an alloy, the alloy containing n or more kinds of elements, n being an integer of 3 or more, the alloy having a composition of each element of from {(100/n)−(75/n)) at % to {(100/n)+(75/n)} at %, and the porous metal having a ligament size of 220 nm or less. The alloy is preferably a high entropy alloy or a medium entropy alloy. In addition, the alloy preferably contains a solid solution of the respective elements.

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Patent Owner(s)

Patent OwnerAddress
TOHOKU TECHNO ARCH CO LTDMIYAGI PREFECTURE JAPAN
TPR CO LTD6-2 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 100-0005

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
JOO, Soo-hyun Sendai-shi, JP 1 0
KATO, Hidemi Sendai-shi, JP 25 143

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