Aluminum alloy foam and method of manufacturing the same

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United States of America Patent

PATENT NO 10913990
APP PUB NO 20200165704A1
SERIAL NO

16690352

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Abstract

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Provided is aluminum (Al) alloy foam including an Al alloy matrix containing magnesium (Mg), and hollow ceramic spheres dispersed in the Al alloy matrix, wherein a reaction layer including a Mg—Al composite oxide is formed at an interface where the Al alloy matrix is in contact with the hollow ceramic spheres, and wherein a density of the Al alloy foam may be higher at a surface region of the Al alloy foam compared to a middle region of the Al alloy foam.

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Patent Owner(s)

Patent OwnerAddress
KOREA INSTITUTE OF MATERIALS SCIENCE797 CHANGWON-DAERO SEONGSAN-GU CHANGWON-SI GYEONGSANGNAM-DO 51508

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jung, Jeki Busan, KR 1 0
Kim, Su-Hyeon Changwon-si, KR 51 442
Lee, Yun-Soo Changwon-si, KR 3 1
Lim, Cha-Yong Changwon-si, KR 1 0

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