CAST ALLOY BASED ON ALUMINIUM TO PRODUCE BY IMPREGNATION OF COMPOSITE MATERIALS WITH CARBON-GRAPHITE FRAMEWORK

摘要

FIELD: metallurgy.SUBSTANCE: cast alloy based on aluminium contains to impregnate carbon-graphite framework contains the following components in wt %: silicon 11.0-13.0, nickel 0.5-3.0, chrome 0.5-2.0, lead 0.1-1.5, vanadium 0.01-0.3, aluminium - rest.EFFECT: increased adhesion strength between the impregnating compound and reinforcement framework.5 ex, 1 tbl