<jats:p><jats:underline>The factors of the working environment of workplaces determining working conditions of workers in foundries are considered. The excess of permissible levels or concentrations of dust, noise, vibration and other harmful factors in various technolo...

<jats:p><jats:underline>The issues of safety of workers in the foundry production ate considered. The results of the analysis of occurrence rate industrial injuries in foundries with different nature of production are given.</jats:underline></jats:p>

<jats:p><jats:underline>Based on the analysis of the essence of localization of the deformation zone the display signs of this factor and the accompanying positive effect were established. It was the basis for combining a wide range of plastically shaped car parts into ...

<jats:p><jats:underline>The educational-methodical, scientific and research activities of the Department «Labor Protection» of Belarusian Technical University (BNTU) were shown in the article. The disciplines involved in the training of engineers for Industry were brief...

<jats:p><jats:underline>It is shown that intermetallic metals of the modifying ligatures are not the crystallization centers of primary crystals of a </jats:underline>a<jats:underline>-phase. As the main demodifier serves hydrogen dissolved in liquid silumin. For a solu...

<jats:p><jats:underline>The technology of cross-screw reduction of tube billets with reverse correction is presented. The calculation of the change in the geometry of the workpiece with a change in the feed angle is carried out. It is shown that for small feeding angles...

<jats:p><jats:underline>Based on thermodynamic calculations, it is shown that metal melting is an equilibrium process that occurs at a constant temperature. In melting, microcrystals mainly disintegrate into nanocrystals. Metal melt is a twophase system consisting of na...

<jats:p><jats:underline>The methodical application of neural network modeling in preparation and optimization of casting technology is described. A new technique for classifying castings based on geometric relationships of the geometry of parts and information on the di...

<jats:p><jats:underline>For a solution of the problem of modification of a microstructure of cast alloys it is necessary to accept admission that crystallization centers of crystals of phases are the crystalline buildups consisting of nanocrystals of phases. The role of...

<jats:p><jats:underline>In the existing theories of liquid state of metals and alloys the basic structural element is atom. It creates a serious problem in scientific understanding of the mechanism of process of melt and properties of metal melts. For the solution of th...