A crude of nadhtd materials on the over-confirmed: natural diamond for materials on the basis of cubic nitride boron

Abstract

Doslozhennya pitozhnosti koefitsyntiv in the process of diamond—chotirigrannoi piramidi on over-hardened materials on the basis of BN. It is inserted, so that one can enter the phase storehouse. In the phragm phases wBN. Spokterіgayutsya soі zakonomіrnostі povedinki in the pair of diamonds—materials on the basis of the modified modifikatsii nitride boron, yaki buli vstanovlenni early in the additized betting diamond—diamond. It is possible to create wings, but the nature of covalent zvyazyv in the material of pairs of tetra nada umestnychy vpliv na koefitsynty tertia, and takozh on the nature of the stocking and ruinuvannya of thin surfacing shariv material of contact pairs.