О некоторых особенностях пропитки кремнием двухслойных структур на основе алмаза и кубического нитрида бора при высоком давлении

Abstract

The some peculiarities of the Si melt infiltration into two-layered structures on a base of the diamond and CBN powders at HP-HT action have been studied. The local concentration inhomogeneity of the Si near diamond-CBN boundary arises because of differences of the diamond and CBN powder lays penetrability. The two-layered (diamond-SiC)/(CBN-TiN) composites was produced using Si melt infiltration method.