INFLUENCE OF VIBRATIONS DURING DIRECTIONAL SOLIDIFICATION ON MICROSTRUCTURE, HARDNESS AND STRENGTH OF Al-Si-GRAPHITE FG COMPOSITE
نویسندگان
چکیده
منابع مشابه
The Mechanical Strength of Si Foams in the Mushy Zone during Solidification of Al–Si Alloys
The mechanical strength of an Al-30% Si alloy in the mushy zone was estimated by using a novel centrifugation apparatus. In the apparatus, the alloy melt was partially solidified, forming a porous structure made of primary Si platelets (Si foam) while cooling. Subsequently, pressure generated by centrifugal force pushed the liquid phase out of the foam. The estimated mechanical strength of the ...
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ژورنال
عنوان ژورنال: Journal of Mechanical Engineering Research and Developments
سال: 2019
ISSN: 1024-1752
DOI: 10.26480/jmerd.03.2019.84.86