Scanning electron microscopy was used to study the structure of flakes in samples of large 40KhGM-steel forgings obtained under industrial and laboratory conditions. It has been established that manganese sulfide inclusions ...

The article suggests theoretical justification for the development of power efficient electric drives for the crude hydrocarbons transport process units based on intelligent control and monitoring systems. The strategies ...

The main contribution of the article is the theoretical foundations and research results, which are presented in the context of teaching English as a foreign language to students with attention deficit hyperactivity ...

The results of our experiments on the carbon reduction of metals from iron-containing rich and lean monometallic ores and complex ores in which iron is present along with other metal oxides in a common crystal lattice are ...

Within the framework of one- and multivelocity models of a multicomponent medium that take into account the viscous and heat-conducting properties of a mixture, self-similar solutions of the type of running waves are ...

Computer-Aided Engineering (CAE) systems demand a vast amount of computing resources to simulate modern hi-tech products. In this paper we consider the problem-oriented approach to access remote distributed supercomputer ...

Results are presented from the development and testing of a new design of shears for cutting rolled shapes of circular cross section and thick-walled tubes. The shears employ a mechanical cutting scheme based on translational ...

Rankine-Hugoniot relations for the hyperbolic model of a multivelocity multicomponent mixture have been given. The shock adiabat consistent with the model's equations has been calculated for a gas-liquid mixture. The ...

For linear and nonlinear delay differential equations of the second order with damping terms exponential stability and global asymptotic stability conditions are obtained. The results are based on the new sufficient ...