In this paper optimum compositions of a metal bond of Cr – Ni - Co system are determined by mathematical plan- ning methods. As a response function, value of bending strength at a temperature of 800 ° C was used. On the ...

The possibility of the instrumental determination of the ash content of solid fuel using annihila tion γ rays was demonstrated. Analytical expressions for the evaluation of sensitivities were obtained. The method was ...

Technological patterns in the formation of deflections in shape and positioning of apertures in the process of boring are established on the basis of theoretical and experimental analysis. The dominant factors that influence ...