№ 133(9), November, 2017
Public date: 30.11.2017
Archive of journal: Articles count 94, 254 kb
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RUSSIA'S FOREIGN TRADE POLICY AS THE BASIS FOR DEEPENING THE INTEGRATION IN THE EAEU
DescriptionThe theme of the development of trade relations within the regional associations is currently very relevant. The presented article examines the indicators characterizing the dynamics of Russia's exports and imports with other members of the Eurasian Economic Union. The structure of export and import of the EAEU countries with third countries is studied. The most perspective directions of Russia's foreign trade policy aimed at deepening integration within the framework of the EAEU are analyzed. Trade trends in the EAEU are analyzed in detail. The reasons for the reduction in the supply of goods to Russia from some of the countries of the Unified Energy System are revealed: economic instability, the depreciation of the Russian ruble against the US dollar, high inflation and a decline in the purchasing power of the Russian population. The negative and positive impact on the trade turnover of Russia of the devaluation of its national currency is assessed. Particular attention is paid to the impact of mutual Russian-Western sanctions on trade relations in the EAEU. The authors conclude that stimulating the development of trade relations between the EAEU countries should become one of the priority directions of the economic policies of the member countries, since it has a special significance for strengthening economic ties and bringing the economies of the EAEU economies closer to the level of development
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RESTORATION OF WORN DETAILS OF AGRICULTURAL MACHINERY WITH GALVANIC COATINGS
DescriptionWe have conducted experimental and analytical studies showing the relationship of constant and pulse forms of current sedimentation on the physicochemical properties of chrome coatings: adhesion strength to the substrate, residual stress, fatigue life, elongation and contraction, yield stress, and endurance. We have shown the methods and modes of use of dilute electrolyte of chromium plating with organic additives, is capable of applying a chrome coating on parts of agricultural machines, surpassing the properties of the coatings obtained from electrolytes that are recommended by the GOST standards. The proposed hardening chemical-thermal coating technology for chromium in the manufacture and repairing of worn parts of agricultural machinery (rods of hydraulic cylinders, journals of crankshafts, spools, parts, gearboxes and transmissions, etc.), identifies the consumption of additives modifiers, proposed methods for their determination, confirmed by patents for inventions. The proposed technology of worn-out surfaces of parts of agricultural machinery of layer-block structure of the chromium coatings with improved properties. The influence of modifying organic additives on the structure of the intermediate surface film of colloidal trivalent chromium compounds, which in combination with the parameters of the bipolar pulse current allows you to specifically adjust the physical and mechanical properties of crystals of the deposited chromium layer with a grid of cracks, and without them for the required operating conditions of dry friction or oil environments, which increases the durability of the parts during use. The increase in yield, at the current 6-8 %, to 4 times reduces the degree of hydrogenation of the restored details, up to 3 times reduces internal friction, roughness, improves the limits of strength, toughness, elongation and contraction, increases corrosion resistance up to 3 times, obtained chromium coatings
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PLANT HEIGHT AND LODGING RESISTANCE OF COLLECTION VARIETIES OF WINTER BARLEY
06.00.00 Agricultural sciences
DescriptionLodging resistant is a very important factor of limitation of the yield of barley. The yield of lodged crops may be decreased up to 50%. The quality of the yield also deteriorates which negatively affects brewery characteristics. The lodging resistance of a variety is determined genetically and depends on a plant height and weather conditions during dynamic vegetation. One of the main aims of breeding of the crop for lodging resistance is the selection of short-stem varieties. However, a thorough study of the basic material and determination of its adaptability to a particular soil and climatic zone and suitability of its usage as parental forms are needed. The article covers the plant height of collection varieties of winter barley in the central zone of Krasnodar region and determines the groups of the varieties based on this trait. The dynamic of plant height formation depending on the vegetative conditions during five years is studied. The examination of lodging resistance of winter barley revealed that there are many non-lodging forms of the crop. New local varieties and lines have short and strong culms. Also, some varieties from Western Europe and the USA show its good lodging resistance under these conditions
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DYNAMICS OF LIBERAL IDEOLOGIES IN POSTMODERN PERIOD
DescriptionThe article considers the main point of liberal ideology, its spontaneous connection with ideas of Enlightenment, reasons of victory of liberalism over ideological competitors. The factors, which water down the integrity of liberalism in present conditions of the Enlightenment, are analyzed, the main trends of modern modification of liberalism (libertarianism, agonal liberalism, Kantian liberalism) are considered. There were determined the possible perspectives of liberalism as a world-view in limits of which there were stated the strong positions of liberalism as a practical rootedness as well as the high popularity of ideas of Enlightenment in scientific communities
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EUROPEAN UNION PRIORITIES FOR RURAL DEVELOPMENT UNTIL 2020
DescriptionTheme of the study is to explore priorities and mechanisms of state support of development of rural territories in the EU. The goal is to consider the priorities of the European countries in the management of development of rural territories. To achieve this goal have been resolved following tasks: we have studied the European concept of rural development, analysed by the European institutional framework to support the development of rural areas, considered priorities and mechanisms of financing of programs of development of rural territories. The study used economic and statistical methods and a systematic approach. The study is based on the study of legislative acts of the European Union, author’s calculations.It is determined that the management of development of rural territories in the EU is implemented in accordance with territorial-ness of the approach. It is revealed that the development of rural areas became the second of the General directions in the common agricultural policy of the EU. It is shown that a program of development of rural areas OS-based on six priorities established by the EU regulation, and is funded by Xia from the European agricultural Fund for rural development (EAFRD), with mandatory co-financing from national or regional budgets. Basic provisions, conclusions and recommendations can be used by the authorities of the Russian Federation for the formation of an effective system of sustainable development of rural areas. The author concludes that the European model of rural development is comprehensive and the rural territory is considered as a unified socio-economic and natural complex, and accordingly measures for the development of rural territories have a wide range of areas, from preserving and enhancing ecosystems agriculture and forestry to create jobs in rural areas
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BAER’S LAW AND EINSTEIN’S VORTEX HYPOTHESES
01.00.00 Physical-mathematical sciences
DescriptionWe consider numerical solutions of the Navier-Stokes equations describing laminar and turbulent flows in channels of various geometries and in the cavity at large Reynolds numbers. An original numerical algorithm for integrating a system of nonlinear partial differential equations is developed, based on the convergence of the sequence of solutions of the Dirichlet problem. Based on this algorithm, a numerical model is created for the fusion of two laminar flows in a T-shaped channel. A new mechanism of meandering is established, which consists in the fact that when the two streams merge, a jet is formed containing the zones of return flow. Vortex motion in a rectangular cavity is studied. It is established that the numerical solution of the problem with discontinuous boundary conditions loses stability at Reynolds number Re> 2340. The trajectories of passive impurity particles in a cylindrical cavity are investigated. An explanation of the behavior of tea leaves in a cup of tea in the formation of a toroidal vortex because of circular stirring is confirmed, which is confirms the wellknown hypothesis of Einstein. A numerical model of flow in an open channel with a bottom incline in a rotating system is developed. It is shown that in both laminar and turbulent flow under certain conditions a secondary vortex flow arises in the channel due to the Coriolis force, which explains the well-known Baer law and confirms the Einstein hypothesis
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Description
The study of agronomy plants history, its distribution and use through image analysis and iconography have been presented. As an object of study, the image of wheat has been taken as the ancient culture of the world among agricultural plants. After many years, the illustrative series takes on a completely different meaning, namely, it becomes an independent resource of information. The analysis includes images of wheat in painting, sculpture, mosaic, tapestries, murals, botanical illustrations, stamps, porcelain and scientific drawings. In the work, we have made an attempt to analyze the images of wheat in the works of art in order to search for species diversity, directions of selection and genetic research, and also to present the morphological characteristics of culture. The method of analysis is a method of visual notes or sketches, which consists in comparing and searching information by image. The analysis is carried out on grounds: tall wheat, multiflorous forms of wheat, nonspreading, thickness of straw. The visual analysis of the images of wheat in works of art by the method of sketches made it possible to reveal the species diversity of culture along the ear, to see the ancient forms that were cultivated in the world before the "green revolution". The analysis included works of art from the 14th to the 21st century, the masters of painting in Italy, Germany, Russia, the Netherlands, France, the United States, and others
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TOOLS FOR EXPERT EVALUATION OF THE IMPORT DEPENDENCY OF PRODUCTION
DescriptionIn the article, we have considered indicators for assessing import dependency by key characteristics of industrial production (technology, raw materials, equipment). The work shows necessity of the transition from determining the level of import dependence for individual characteristics to determine its overall (integrated) assessment. It presents the criteria of evaluation of technical, technological, raw material import dependence of production. We have developed a model of calculation of the generalized indicators of evaluation of level of import dependency of production. The proposed Toolkit allows using an expert way to assess the level of import dependence of production of various types of products. In this comprehensive assessment, it takes into account the dependence of the acquired import of components, raw materials and borrowed technologies, and the extent of use of imported equipment. The use of indicators characterizing the degree of dependence of production on foreign technology and equipment is very important in the conditions of modernization and technical re-equipment of production
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Description
Fruits are an important part of the diet of humans and many animals. In case of an improperly organized process of storing of fruits, the loss of mass and decrease of quality can be substantial. This makes relevant the research, aimed at enhancing existing and developing new technologies of fruits storing. In this article, the results of the investigation of influence of complex treatment of fruits with electromagnetic fields of extremely low frequency (EMF ELF) and а biopreparation on the change of microbial contamination of their surface and on the loss of mass in the process of long-term storage are revealed. Apples of the Idared variety and pears of the Conference variety were the objects of research. The change of microbial contamination of the surface of fruits, undergone a few types of pre-treatment (EMP ELF, bio-preparation “Vitaplan”, complex treatment “EMP ELF + the biopreparation” and no special treatment), after storing during 7 months in case of pears and 8 months in case of apples is shown in the article. It was found, that the greatest decrease of content of microorganisms on the fruits’ surface is achieved as a result of the complex treatment, combining the treatment with EMP ELF and an aqueous solution of the “Vitaplan” bio-preparation. The effective parameters of such a treatment for apples and pears are represented
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Description
Currently, there is increasingly reduced number of the sites convenient for construction. In this regard there is a question of development of new territories, for various reasons which were earlier considered economically unprofitable or unsuitable for construction. Often, for construction in the mountain area it is necessary to carry out construction of objects in landslide territories. However, landslide processes constitute big health hazard and lives of people and also safety of buildings and constructions. The main objective of engineers when performing design and exploration work on landslide territories is the determination of stability of slopes and size of landslide pressure from soil and also identification of the most dangerous combination of loadings which can demand design and construction of a construction against landslide of landslide protection structures with significant load-bearing capacity. The research presented in article allows to define the most dangerous loads affecting the stability of the slope and also of the selection of a protective construction (against landslide). Dependences of change of landslide pressure and coefficient of stability of a slope are received from action of various loadings (both static, and dynamic)