Ceramics are widespread materials for engineering applications due to their properties,
such as significant wear resistance and low coefficient of thermal expansion. The high …

One of the most perspective methods of additive manufacturing is selective laser melting. It
allows producing the parts directly from 3D-model to 3D-object from metallic powders and …

The article studies the tribological properties of multicomponent nanostructured coatings of
Zr-ZrN-(Zr, Cr, Al) N and Zr-ZrN-(Zr, Mo, Al) N, as well as the wear resistance and fracture …

Small-size cutting inserts for assembly cutters are widely used to manufacture a variety of
parts for the aerospace, automotive and mechanical engineering industries. Due to their …

The paper offers the findings of the investigation focused on the tribological properties of a
sample with the Ti-TiN-(Ti, Al, Nb, Zr) N coating depending on temperature, which varied in …

Hereunder the ways of technical diagnostics in metal manufacturing and peculiarities of
challenges which are faced in technical diagnostics are given. The matters of the ways of …

A method of control of cutting parameters without direct measurement of these parameters
on a machine tool in the course of machining based on diagnostics of the tool and the …

The tasks of the metrological services and manufacturers of measurement equipment are
considered in light of modernization of the Russian machine-building industry using as an …

The application of solid carbide tri-flute drills is important for machining high-precision holes.
The main advantages of a tri-flute drill are high productivity, very good self-centering and …

In this paper, a new method for determining the curvature of the drill's rake surface is
developed. The new method is based on the identified functional relationships between the …