METAL MATRIX COMPOSITE MATERIAL

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United States of America Patent

SERIAL NO

12428224

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Abstract

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A metal matrix composite material comprising a pair of metal plates having a powder mixture disposed therebetween forming an intermediate layer is disclosed. Each of the metal plates having a main wall with opposed lateral walls on each end. The first of the metal plates having a main wall having a length greater than a length of the main wall of the second of the metal plates, so that the opposed lateral walls of the second metal plate are each disposed inside of a respective opposed lateral wall of the first metal plate. The powder mixture includes a metal powder and a ceramic powder. The ceramic powder has a neutron absorbing function, wherein the intermediate layer has a theoretical density ratio at least 98%, and a percentage of a total thickness of the metal plates to an overall thickness of the intermediate layer is in a range of 15 to 25%.

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Patent Owner(s)

Patent OwnerAddress
NIPPON LIGHT METAL CO LTD2-2-20 HIGASHI-SHINAGAWA SHINAGAWA-KU TOKYO 1408628
NIKKEIKIN ALUMINUM CORE TECHNOLOGY CO LTDNYK TENNOZU BUILDING 2-20 HIGASHI-SHINAGAWA 2-CHOME SHINAGAWA-KU TOKYO 140-8628

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ISHII, Hideki Shizuoka-shi , JP 53 881
Nishiyama, Toshimasa Niigata-shi , JP 12 50
Sanada, Kazuto Shizuoka-shi , JP 7 23
Yamazaki, Toshiaki Kawasaki-shi , JP 23 129

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