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.

This article is intended for investors wishing to invest in the Russian agricultural sector, as well as professionals involved in the development of appropriate business plans. Attention is focused on the selection of adequate quantities of basic design parameters used in the development of business plans investments in crop production. The article is written based on real experience of investing in agriculture of the Russian Federation, as well as the analysis of a number of existing business plans.
Keywords: agriculture, crop production, investment, business planning, basic design parameters.

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Cold asfaltobetonny mixes which unlike standard mixes prepare without drying and heating of a mineral component are developed. Advantages of these mixes are that they is better, than standard mixes cooperate with a damp repaired covering and in the course of warehousing don't demand performance of actions for prevention of caking of a mix. Mixes are intended for timely localization of the centers of the destruction appearing on pavings in the early spring and autumn.

Keywords: emergency repair of pavings, hollows and sags, surface-active substances, razzhizhenny bitumen, cold asfaltobetonny mix.

Information is brought In article on using electro aerosol generator as humidifier of the air. They are Brought main formulas, allowing calculate the main parameters of the work electro aerosol humidifiers. The Offered design efficient electro aerosol generator, taking into account all particularities of the work electro aerosol generator in to quality of the humidifier.

Keywords: moistening, increasing to moisture of the air, electro aerosol, electro aerosol generator.

The analysis of resource use solar and wind energy Chechen Republic, with the prospect of their use as renewable energy. Characterized wind potentials and solar radiation, as mountain and plains in the republic in the various seasons. 
Keywords: renewable energy, electricity, energy, gross potential, technical potential.

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The problem of restoring gaps in socio-economic data. Used konnektivistskie principles describe multilevel relationships between socio-economic targets for restoring missing data. Proposed fuzzy method of filling gaps in the data socio-economic parameters based on the analysis and formalization in terms of fuzzy logic relationships between the parameters of the same type in other network objects. To justify the effectiveness of an example implementation of the method on data from rural areas of the Volgograd region.
Keywords: socio-economic parameters, gaps in data, fuzzy logic, data recovery.

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