Forming method of laminated structure by internal oxidation

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United States of America Patent

PATENT NO 9222168
APP PUB NO 20140079885A1
SERIAL NO

14084600

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Abstract

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A forming method of a laminated structure by internal oxidation is provided. An alloy coating layer is formed. The alloy coating layer has a columnar grain structure and includes a first metal element and a second metal element, and the first metal element is oxidized more easily than the second metal element. Thereafter, a thermal oxidation treatment process is performed to the alloy coating layer, so as to form a plurality of oxide layers and a plurality of metal layers stacked alternately with each other from a surface portion of the alloy coating layer. A material of the oxide layers includes an oxide of the first metal element, and a material of the metal layers includes the second metal element.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL TAIWAN OCEAN UNIVERSITYKEELUNG 20224

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Yung-I Taipei, TW 16 377

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