Is calculated the mean distance between the diamond grains on grinding wheels by their characteristics. Is carried out of the duration, frequency and form of discharge impulses in electro erosion profiling of diamond grinding wheels.

Keywords: electro erosion profiling, correction, the distance between the diamond grains, frequency of discharge impulses, the duration of discharge impulses.

The article is devoted to the identification of key areas of modernization of customs administration of the Russian Federation, under the conditions of formation and development integration trends. Involvement in the integration process necessitates changes in the model of the customs administration of the state. This in turn should be a driving economic consolidation, including the regional. The paper identified a number of shortcomings of a functioning management system of foreign economic activity, identified ways to improve customs administration in the light of the integration process.

Keywords: Economic integration, customs administration, the participants of foreign economic activity, customs, import, export.

Showing the use of clustering of business processes of industrial enterprise in the mechanism of adaptation processes and identified prototypes for each of obtained clusters. The proposed approach reduces the analysis of the processes and their implementation, which contributes to efficient operation of the mechanism of adaptation process under the order in the information environment.

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Found that the main sources of noise in the manufacture of concrete products are various types of vibration exciters, but the sound energy is emitted mainly metal surfaces that transmit vibrations concrete. A study of the formation and noise emission. 
Keywords: sound pressure, the concrete mix, work area, molding plant concrete products plants

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In this paper, the task of achieving the optimal bandwidth telecommunication channels. Focuses on technical aspects of managing bandwidth channels using virtual organization switched channels. Formally defined parameters affecting the guaranteed delivery service. A model and management solution parameters guaranteed delivery of information in the communication channels, based on the methods of the theory of stochastic processes theory and risk analysis.
Keywords: reliability of telecommunication systems, telecommunication systems modeling, stochastic processes, optimal risk management.

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In article results of experiences on studying of aerodynamics of a polydisperse suspension of conversion lime carbonate are resulted. The equations for calculation of speeds and concentration of lime carbonate on length of a tube-dryer are received. The obtained data can be used at designing of industrial dryers.

Keywords: Conversion lime carbonate, drying, tube-dryer, aerodynamics.

Today in modern engineering is the issue of improving the performance of high-temperature processing of products and composite materials (plastics). When machining holes such products plays a decisive role to increase the rigidity, the wear resistance of the cutting tool and as a consequence, reduction of marriage. Increased tool life is possible in two ways: by improving the physical and mechanical characteristics of the material of the cutting tool (eg, carbide) or developing the most efficient design. Study and practical use of the regularities of cutting plastics and other composite materials used in engineering, allows to better manage them in order to increase the productivity and efficiency of processing. Comparison of patterns of the cutting process with the laws of plastic metal cutting process is only necessary to consider the difference between them in the processing of machine tools using cutting tools.
Keywords: cutting tools, composite materials, processing holes.

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In the article the analysis of conflictogenic potential of the North Caucasus as one of the most troubled regions of modern Russia is presented. It is shown that the inertial scenario of its development realized in modern Russia with relief local specifics is distinctly noticeable in social dynamics of the North Caucasus as well.

Keywords: conflictogenic potential, development scenario, social dynamics, troubled region, the North Caucasus.

In order to reduce energy costs, drain the flood and storm waters from sloping areas under grain crops developed: energy-saving method of sowing; constructive-technological scheme sowing section zernotukovoy drills; analytical model of the interaction of structural elements based on the combined opener Sweeps with the soil, forming a furrow in it with the specified parameters to accommodate two rows of seeds simultaneously with fertilizers; An analytical model for grain movement semyatukoprovodu and beyond podlapovom in space; structural and technological parameters developed sowing section. Dana techno-economic evaluation method based on yield increase resulting from the comparative evaluation with the traditional technology of winter wheat cultivation.
Keywords: Soil, crop, slope, method, apparatus, fertilizers, energy saving.

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This article presents an agent-based computational model of civil violence. In the model we present variant of civil violence when central authority seeks to suppress decentralized rebellion. This model involves two categories of actors. ‘‘Agents’’ are members of the general population and may be actively rebellious or not. ‘‘Cops’’ are the forces of the central authority, who seek out and arrest actively rebellious agents. Both type of actors are having attributes and behavioral rules.

Keywords: Legitimacy, Grievance, Perceived Hardship, Risk Aversion, Jail, Neighborhood, Vision Radius, Salami Tacktics, Initial Density, Active Agent, Quiet Agent, Civil Violence, Visualization, Tension, Ripness Index.

The kinematic synthesis of the unknown parameters of the rectilinearly - enveloped mechanism of jaw crusher presented, which is linked dependencies with known parameters of the crushing chamber, unloading and loading slot. The dependence obtained on the basis of the method of interpolation approximation of functions. The description jaw crusher with complex movement of an agency on a basis rectilinearly - bent around the mechanism is submitted, her dignity and the area of application

Keywords: rectilinearly - enveloped mechanism, kinematic synthesis, and jaw crusher.

This article is intended for potential investors wishing to engage in agricultural production in Russia. Analyzes a number of issues of material production, usually ignored when making investment decisions. Focuses on the production and economic and institutional problems arising when investing in crop production in the southern regions of Russia. 
Keywords: agriculture, crop production, investment, production and economic problems, organizational problems.

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Methods of an intensification of clearing of the wood areas, including preparation and protection of power lines, oil and gas pipelines, roadside routes, etc.), from trees and bushes are considered. Prospects of use for these purposes of rotor brush cutters are shown.

Keywords: trees, intensification, bushes, wood areas, rotor brush cutter.

Article is devoted studying of design parameters water jet aerator. Water jet aerator it is used for saturation of water by oxygen on purification works. In article research methods are described, in particular, possibility of use of computer modeling by means of program complex ANSYS 11 is considered.

Keywords: Water jet aerator, purification works, computer modeling, and jet aeration.

Tidying of influence of cationic polymer on the basis of alifatichesky amin on loessial soil strengthened by cement. For the purpose of application of local materials in constructive layers of road clothes.

Keywords: Soil Cement, polymer, strength at a bend and compression, water saturation, road clothes.