boron nitride

Influence of diamond component based on wurtzite boron nitride on wear resistance of cutting tool

The article is devoted to the study of the influence of the diamond component in a composite superhard material based on wurtzite boron nitride on the stability of the tool during turning of hardened steels in the mode of smooth turning and when processing intermittent surfaces. The aim of the work is to study the influence of the content of the diamond component in the composite superhard material based on wurtzite boron nitride on the stability of the tool.

Influence of Cutting Conditions and Radius of the Rounding of Tool Made of Composite 10n on Surface Layer State During Turning of Hardened Steels

The results of studies of the type influence of treatment and tool material on the structural state of the boundary layer 107WCR5 during treatment are shown. The advantages of turning chisels with composite 10 compared with the process of grinding. Processing treatment with composite 10 in the surface layer for α-and γ-phase is accompanied by compressive residual stresses only, while the abrasive treatment is accompanied by tensile stresses in the kind of I-α- phase structure of high-speed dispensing.