Kuban State Technological University
Author list of organization
List of articles written by the authors of the organization
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Description
The mechanical activation allows creating a active state in a solid, opening the prospect for holding and accelerating the chemical reactions between solids and getting materials in a nonequilibrium state. As a result of mechanical activation of the powder compositions of the active phase transformations occur in them, which lead to the formation of solid solutions and various intermediate connections, providing dispersion and dispersion hardening of materials included in the composition. The results of the study of the granulometric composition, the phase transformations and structure evolution in multiphase materials with SME Ni-30%at.Ti-20%at.Hf and Ni-33%at.Ti- 18%at.Zr at different stages of the process of mechanical activation carried out in planetary ball mill the centrifugal type is represented in the article. During mechanical activation, a composite mix is assimilated by the particles of processed material input of mechanical energy in the form of new interfaces, defects of the crystal lattice. At collision of particles and grinding bodies in contact high local temperature and pressure occur, which in some cases can lead to melting of the most fusible components. When a local increase in temperature between the particles of titanium, hafnium, zirconium and carbon solid-phase reactions become possible due to diffusion of atoms of one component into the crystal lattice of the other. Experimental studies have shown that the use of mechanical activation allows creating an effective technology of preparation of the starting material for high-speed flame spraying
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CRISES IN THE EVOLUTION OF ECONOMIC SYSTEMS OF INHOMOGENEOUS
DescriptionRealities of today have defined a new stage of development which can be characterized as the entry of world economic system in a condition of crisis. Recognizing that development of economic systems means continuous violation of macroeconomic balance - a necessary condition of development. In this context transition processes are considered as a natural, state of society and economy in the course of its evolution. Characteristic feature of a market economy is recurrence of economic development. Recurrence is a form of development of economy as whole, the movement from one macroeconomic balance to another. Recurrence can be as one of ways of self-regulation of market economy. As line of recurrence is the movement not around, and on a spiral, it likes a form of progressive development. The main phase of a business cycle is crisis during which the broken proportions of a social production are restored. For crisis the following signs are characteristic: growth of mass of unrealized production; increase of loan percent; decrease in the share price, etc. All this is of the capital and control of business activity that leads to falling of profit, crisis of non-payments, and is frequent also to bankruptcy. The article is devoted to research of specific non-uniform economic systems, identification of the factors of heterogeneity promoting development of crises of heterogeneity
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NUMERICAL SOLUTION TRANSPORT MODEL BINARY ELECTROLYTE IN APPROXIMATION OF OHM'S LAW
DescriptionThe article is devoted to the numerical solution of boundary value problem of the binaryelectrolyte model of transport in membrane systems in the approximation of Ohm's law. Different numerical methods are offered. The main regularities of transfer are established
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CHRONOLOGICAL STUDY OF CONFIGURATION OF A WATER – BOILED PROTEIN SYSTEM WHEN DRYING
DescriptionThe article presents results of research on drying a slurry consisting of distilled water and finely chopped cooked chicken protein of table eggs. The suspension is placed in a Memmert oven, which has temperature of 60 °C. In the process of removing moisture when drying the slurry of water - boiled protein we examined kinetics of its drying and performed chronological photographing of conformation of the system of water - boiled protein. The final weight of the protein remaining after evaporation, was 0.06 g corresponding to 26% by weight of cooked protein source in an amount of 0.23 g. The analysis of the system appearance including the evaporation of the water showed that the protein was originally white, and this color does not undergo any changes until 35 minutes of drying, i.e. when the main base is water. Upon further drying of the suspension, starting with 40 minutes, boiled protein literally "melts" in the surrounding water residues; and as it is disappearing, becoming more and more transparent. Meanwhile, the forms of the protein are becoming round and transforming into the form of liquid crystals. The final phase of the protein is a solid transparent film
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HANDMADE AS A FORM OF CREATIVE AND PROFESSIONAL SELF-REALIZATION
22.00.00 Sociological sciences
DescriptionThe article is devoted to the study of social practices of the handmade and their impact on creative and professional fulfillment of personality. It deals with the concept of handmade, its value as a way of leisure and business in Western countries and in Russia. Presents the results carried out by the authors of the sociological research devoted to the study of the relations of the inhabitants of Krasnodar to manual production. Based on the analysis of empirical data the following indicators handmade were pointed: uniqueness, exclusivity, originality, quality. Handicrafts opposed to a mass product. This makes hand-made in demand. Respondents perceive the hand primarily as a leisure activity, which nevertheless allows obtaining additional income and contributes to self-development. Key qualities and competencies that can be generated in the course of employment in manual labor were identified. Among them the most important the respondents considered the disclosure of creative abilities, creativity, attentiveness, diligence. It is concluded that under the conditions of modern Russia, with the existing level of development of information technologies created sufficient social base for the development of handmade industry
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THE FUNCTIONS OF PROPER NAMES IN LANGUAGE FOR SPECIAL PURPOSES (LSP)
10.00.00 Philological sciences
DescriptionIn any language there are such lexico-grammatical categories of nouns as proper names and common names. This fact is explained with the speaker’s desire to differentiate homogeneous subjects to individual and unique subjects. Both has their own purpose. Functions and aims. Being one of the subsystem of national language, language for special purposes provides the professional communication of people in scientific, production and technical spheres. But compare with a common language, language for special purposes is more laconic and is limited with lexis of researched scientific part. A common language in a process of communication transfer intellectual and emotional information; in fiction there is also esthetic information, but language for special purposes transfer only intellectual information. So synonyms, homonyms and tropes are strange for language for special purposes. Naturally, the forms of Proper names and their role are restricted. The emotional sphere depends on the approval of the author (denotate). So, the emotions and estimation depend on the content not a form of the language
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AGITATION AND MASS FORMS OF ART IN THE 20-IES OF THE XX CENTURY IN RUSSIA
DescriptionThe article deals with the forms of agitation and mass art, the creation of which was authorized by the Bolsheviks in the 20ies of the XX century for effective advocacy activities. It is noted, that agitation and mass art is one of the most important and effective means of policies and has played a huge role in the establishment of Soviet power. Propaganda direction was manifested in the both of drawing and painting and was aimed at the formation of a new proletarian thinking in a socialist society. It is stated, that the content of works of art is determined, above all, by the military-political situation that prevailed in the 20-ies. It is shown, that in the works of art displayed figures of the new revolutionary themes, events and characters, but also significant presence of the image of the new man - working men and women, sailors, soldiers, peasants was traced. Festive decoration of cities and towns, from the capital to the smallest provincial towns was filled with agitation and propaganda content. The conclusion is that artistic and political design of squares, streets, public buildings should help to create a festive mood, increase employment, ideological and socio-political activity of the workers. In general, new forms of agitation and propaganda were created through art, by turning the novelty of content, depth of the emotional impact, thematic literacy and specificity for the necessary psychological mood of society during the study period
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FORMATION OF PARAMETRIC ESTIMATION OF ECONOMIC SECURITY AT THE MESO LEVEL
DescriptionOne effective way of monitoring the most important economic indicators is the determination of limit values of parametric estimation of economic security at the meso level, taking into account modern specifics of the development of the Russian economy, the excess of which can negatively affect not only a particular sphere of social life or industry, but also on the economy as a whole. The article is devoted to solution of actual problems of formation of parametric estimation, allowing assessing the economic security of the region taking into account modern trends of development of the Russian economy, which makes it possible to determine the position and functions of each region in the system of coordinates of economic space of the Russian Federation. The article presents the review of foreign and domestic experience in the development and use of the indicative system of economic security of the region. It is revealed that the problem of formation parameters and assessment criteria for the functioning and development of the region is systemic, because it involves the presence of factors of macro - and micro-level that have a permanent impact on the variability of these indicators over time. The work proves the practical use of the potential of indicative planning as an effective instrument of economic regulation of competitiveness at the macro and micro level as an information base for a quantitative justification of the strategic development plans of the region's economy
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FORMATION OF SURFACE LAYERS OF NANOSTRUCTURED TINICO, STIMULATED WITH MECHANICAL ACTIVATION
DescriptionThis article presents a complex method of formation of the surface-modified layers of materials with shape memory effect, including high-speed flame spraying powders TiNiCo with a cobalt content of 2 and 5%, subsequent thermal and thermomechanical treatment, allowed forming nanostructured surface layers with a high level of functional and operational properties. It is shown that the TiNiCo complex processing layer allowed reducing the porosity of coatings and increasing the strength of adhesion of the coating to the substrate. Surface modification TiNiCo for optimal regimes allowed increasing fatigue life under high cycle loading by 30-40% and wearing 3-3.5 times. Based on comprehensive research metallophysical surface layers obtained new information on the nanoscale composition
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01.00.00 Physical-mathematical sciences
DescriptionThe article presents a model for choosing a variety of alternative solutions, in which we have a subset of turns or more alternative options, based on the use of the Bayesian approach, based on the formulated concept of security functions as a priori estimate of the effects of the decision. This reduces the projected parameters and, therefore, increases the values of security. Thus, the considered indicators of data protection reflect the essence of Bayesian approach to decision making and management of GIS, so it allows to generate optimal decision rules