Staff Members - Benha University
Effect of squeezing on porosity and wear behaviour of partially remelted A319/20 vol% SiCp metal matrix composites
• 2008
Publication Information
Authors
TS Mahmoud, FH Mahmoud, HM Zakaria, TA Khalifa
Keywords
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Journal
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Pages
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publication.type
International
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Supplementary Materials
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Abstract
Abstract This article describes the effect of the squeezing process on the porosity of partially
remelted A319/20 vol% SiC particulate (SiC p) reinforced metal matrix composites (MMCs).
The composite alloy was originally fabricated by a stir casting technique. The effect of
squeezing process parameters such as the squeezing time, compressive stress, and the
liquid weight fraction inside the melt on the overall porosity was extensively studied.
Moreover, pin-on-disc wear tests were conducted to evaluate the effect of porosity on the ...
remelted A319/20 vol% SiC particulate (SiC p) reinforced metal matrix composites (MMCs).
The composite alloy was originally fabricated by a stir casting technique. The effect of
squeezing process parameters such as the squeezing time, compressive stress, and the
liquid weight fraction inside the melt on the overall porosity was extensively studied.
Moreover, pin-on-disc wear tests were conducted to evaluate the effect of porosity on the ...