Investigation of Defects in Ferro-Tic Composites and their Prevention
Author
Abstract
The effective parameters that influence in situ cast ferroTic composites were investigated. Centrifugal casting of specimens was carried out using ceramic & metallic molds. OM, SEM and XRD techniques were used to examine the existence of flows in the specimens. Results show that the control of chemical composition, processing, cooling rate and heat treatment has
a promising effect on the quality of specimens. Also remelting process leads to the hemogeneity of matrix by uniform distribution of secondary phase.
a promising effect on the quality of specimens. Also remelting process leads to the hemogeneity of matrix by uniform distribution of secondary phase.
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