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Creep Properties of Alborex Reinforced AZ31 Matrix Mg Composites Containing Ag

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Abstract:

AZ31 Mg alloy matrix composites were fabricated by squeeze casting method to improve high temperature properties in this study. The results showed that Mg composites reinforced with Alborex and Ag revealed improved high temperature properties and mechanical properties compared with Mg alloys. High temperature hardness and flexural strength were increased with reinforcement of Alborex, and further increase was obtained with addition of Ag. Also, Alborex reinforced AZ31 containing Ag Mg matrix composite exhibited greater improvement on creep properties. Therefore Mg composites reinforced with Alborex containing Ag were better than those reinforced with Alborex in mechanical properties and high temperature properties.

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Periodical:

Materials Science Forum (Volumes 539-543)

Pages:

983-987

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.539-543.983

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Online since:

March 2007

Authors:

Sung Doo Hwang, Yong Ha Park, Dae Hyun Song, Man Sik Lee, Kyung Mok Cho, Ik Min Park, Yong Ho Park

Keywords:

Alborex Reinforcement, Creep Properties, Magnesium, Metal Matrix Composite (MMC)

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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