A Study on Al-Mg Alloy Foams by Melt Foaming Method

Abstract:

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Al-Mg alloy foams were synthesized via conventional melt foaming method. Ca and TiH2 were introduced into molten Al-Mg alloys with different magnesium contents. The macrostructures of resultant alloy foams were analyzed and correlated with compressive properties estimated by compression test. It is shown that the pore structures observed in alloy foams degraded with increasing Mg contents. This tendency was shown to be consistent with compressive characteristics of corresponding alloy foams. In detail, plateau strength was high for Al-1wt%Mg alloy foams, exhibiting a gradual decrease in plateau strength with increasing magnesium content.

Info:

Periodical:

Solid State Phenomena (Volumes 124-126)

Edited by:

Byung Tae Ahn, Hyeongtag Jeon, Bo Young Hur, Kibae Kim and Jong Wan Park

Pages:

1841-1844

DOI:

10.4028/www.scientific.net/SSP.124-126.1841

Citation:

Y. H. Song et al., "A Study on Al-Mg Alloy Foams by Melt Foaming Method", Solid State Phenomena, Vols. 124-126, pp. 1841-1844, 2007

Online since:

June 2007

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Price:

$35.00

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