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  • Тhermointense condition of designs taking into account the jamming in the basis and the pliability of end faces

    The main maintenance of a  results of calculation of a thermointense condition of beams depending on various ways of an attachment to the basis - jammed in the basis, with absolutely hard sealing-off on end faces and absence of any communications at end faces is considered. The analysis shows, that the more age of "blocks-communications", the more they possess rigidity. It means, that they are less pliable, and sizes of pressure in the settlement block are close to pressure in the block with the jammed end faces.  

    Keywords: Termointense, concrete, block, communication, support, suppleness, pinched, temperature, movement

  • Analysis of the sources of the basic types of systems sales management in Russian entrepreneurial companies

    "The aim of this work - analysis of mechanisms of formation of various types of sales management systems, which are used by the Russian entrepreneurial companies. In carrying out this study tested the accuracy of the following hypotheses:
    Hypothesis 1: Managers and owners of business enterprises of small and medium-sized understand the critical importance of effective functioning of the sales department of the company to achieve market success.
    Hypothesis 2: Managers and owners of business enterprises of small and medium-sized most significant function of sales management consider the function of monitoring the activities of sales personnel.
    Hypothesis 3: Managers and owners of small entrepreneurial companies and medium size often organize sales management functions on the basis of the existing market and examples of their experience.
    Hypothesis 4: Managers and owners of business enterprises of small and medium-sized believe that one of the main goals of training sessions held in - getting sales staff about how he should conduct their work in the market." ​

    Keywords: The entrepreneurial companies, the effectiveness of the sales department, the function of control, the function of sales management, training.

  • Geopolitical and geocivilizational peculiarities of the Black Sea – Caspianregion in the light of the great limitrophe conception (contemporary context of the question)

    The article is devoted to the problem of the identification of the Black Sea – Caspian region as a special segment of the World Space in the postbypolar system. The Great Limitrophe conception developed by V.L. Tsymbursky and S.V. Khatuntsev is used as «the structural frame» for understanding modern peculiarities of this region. The author outlines two aspects of its identification: geopolitical and geocivilozational. He also introduces the key concept «limitroph territory» adapting it to the specific region. The key concept involves two other concepts – «shatterbelt» and «(inter)civilizational split zone». The article contains brand new facts on the Black Sea – Caspian region problem. 

    Keywords: «big political space», geopolitics, Black Sea – Caspian region, Great Limitrophe conception, limitrophe-territory, «shatterbellt», civilizational layer, «(inter)civilizational split zone».

  • Magnetic properties of multiferroics BiFeO3, (BiLa)FeO3 and (BiNd)FeO3 electrets formed by corona discharge

    Recently, BiFeO3  multiferroics have drawn a great deal of attention due to their superior ferroelectric properties in epitaxial thin film form in comparison to counterpart bulk single crystals or ceramics. In this work we present the results on magnetic properties of multiferroic ultrathin films (30-300 nm) of BiFeO3, (BiLa)FeO3 and  (BiNd)FeO3  obtained by sputtering in transverse high frequency discharge, vacuum laser oblation and metalorganic chemical vapour deposition  on monocrystalline  substrates of (001) SrTiO3, (100) MgO and  (100) Al2O3. The concentration of Bi, La и Nd in dodecahedral sublattices was varied. A novel effect of treatment of multiferroic films in a negative corona discharge has been investigated. It is demonstrated that the magnetisation may be increased by up to 35%  whilst the change in    is not noticeable. This effect does not depend on neither film composition no technological method. 

    Keywords: multiferroics, magneto-electric materials, methods of preparation, the films of bismuth ferrite, pseudomorphic structure, magnetic properties, corona discharge

  • Topological defects are located on a spherical surface.

    The simulation of two-dimensional spherical crystals consisting of a large number of particles is carried out. These shells were analyzed based on their geometric structure and energy distribution. Various types of defects formed in a state of equilibrium  is considered. Being shown the ambiguity of the existing method of their interpretation. A new way of describing such defects in the close-packed two-dimensional crystals with different topology is suggested.  

    Keywords: topological defects, two-dimensional materials, spherical crystals, topological charge

  • Automatic device for analysis the nonlinear parameters of HTSC ceramics YBa2Cu3O7-x in variable magnetic fields.

    Considered part of the software and hardware designed and manufactured the device for the automatic analysis of nonlinear parameters of high-temperature superconducting ceramics YBa2Cu3O7-x in variable magnetic fields. Shows the calibration and specifications. The new is a synchronous (the error in determining the phase of no more than 0.5%) of digital signal samples of the nonlinear response of the sample and the samples generated by an external magnetic field (the error is less than 1%), with the number of data samples per channel to 90 ∙ 106 12-bit samples and sampling 600 ∙ 103 samples per second. The reference range of variable magnetic fields 1 - 50 Oe, a frequency range of 1 - 50 kHz in steps of 1 Hz and the accuracy of 0.0291 Hz. The device has an interface to the computer via two USB-interface and original software to work with it. With the use of the device, a series of experiments designed to produce some non-linear parameters of cylindrical sample made of high-Tc ceramic YBa2Cu3O7-x. The analysis of the results and their comparison with the presented in the literature  

    Keywords: Nonlinear medium, high-temperature superconducting ceramics, synchronous samples, harmonics, ARM-9 CPU, a differential sensor.

  • Development of Value-Oriented Remuneration System of Engineering Personnel for Design Companies of Road-building Complex

    The article examines features of remuneration systems which are traditionally applied in the design companies of road-building complex, and the value-oriented remuneration system which is aimed at forming the economic incentives to maximization of company’s value is proposed. The close attention is payed to substantiation of mechanism of production department’s bonus fund forming based on calculation of free cash flow attributed to the department

    Keywords: Remuneration system, design company, value-based management, free cash flow

  • Model of sales management in the modern Russian business: Reserves efficiency

    In the paper the authors developed a classification of sales management system in contemporary Russian companies included the following main types: "Spontaneous -intuitive type", "Sorokin's Nest", "System-spontaneous type," and "Structural-technological type." The classification is based on main sales management function analysis. The most popular type was identified. A low level of its organization could be a reason of a prudent effectiveness of contemporary Russian sales management systems. 

    Keywords: sales management systems, classification of sales management system types, "Spontaneous-intuitive type", "Sorokin's Nest", "System-spontaneous type," and "Structural-technological type", level of sales management system effectiveness

  • Service as a markering and logistics category

    In the article was shown the essence of the concept of "service" from the standpoint of marketing and logistic activities, the service dualism, the assessment of service of marketing and logistic positions. In the article was made an attempt to differentiate service operations to marketing or logistics activities in the aim of improving the management process of customer service and competitiveness of the company

    Keywords: service, service management, logistics service, marketing service, service assessment

  • Personal selling is a tool for promotion in the system of integrated marketing communications

    Is considered a tool of marketing communications - personal selling. Describes the basic theoretical aspects of the system of integrated marketing communications, differences of classical and integrated complex of the promotion, analysis of a modern condition of integrated marketing communications. Allocated significance, main features, the uniqueness, the advantages and disadvantages of personal sales. Defined are the main differences between personal sales from the other instruments of the complex progress, as well as the identification of the characteristics of personal sales in the integration with other promotion tools of the marketing complex. Describes the use of personal sales, the system of integrated marketing communications. Allocation of the basic purposes and tasks of the personal sale in a complex of promotion and in integrated marketing communications.

    Keywords: Complex promotion, marketing communication, integrated marketing communications, personal selling, personal contact

  • Simulation of the design activity diversification of innovative enterprise

    Solution for high-speed video transmission in hydroacoustic channel by amplitude modulation with orthogonal subcarriers is specified. Results of method experimental check are presented. Discussed method is doppler-tolerant and can be realized in many common DSPs.

    Keywords: hydroacousitcs, video transmission, amplitude modulation

  • Applying the principles of logistics approach to economic and mathematical model of the optimal rate of city passenger transport

    In article it is spoken about use of logistic approach at tariff setting on city passenger transport

    Keywords: Logistic approach, tariff, tariff setting, passenger transportation, passenger transport

  • Becoming a professional artistic training in the emerging mass education

    The article covers the period from XVII to XIX century in the development of art education, when it loses its elitism and becomes massive. Identifies three major trends that have influenced the formation of pedagogical training bases of graphic activity and color in professional artistic training: academic training system, physics color and secondary school. The period and the basic principles of the formation of European and Russian art training. Determined by the stage of the formation of the world system of artistic training.

    Keywords: academic, arts education, training, mass education

  • Using agent-based modeling approach for social conflicts analysis ethnic groups

      This article presents an agent-based computational model of civil violence. In the model a central authority seeks to suppress communal violence between two warring ethnic groups. To describe model UML diagrams are presented. Article also shows a number of experiments with model which shows such benefits of model as guiding data collection, revealing dynamical analogies, discovering new questions and decision support in crisis situations.

    Keywords: Legitimacy, agent based modeling, simulation, risk aversion, jail, neighborhood patches, radius vision, expressed political tension, latent political tension

  • Reality in vocational training of the engineer

    In this article are discussed the issues of professional education of an engineer, aimed on a concrete activity in his field by means of joint properties of ''knowledge, skills and activity'', the innovation, corresponding the ideals of science, moral and spirituality.

    Keywords: The system, Habitat, Life cycle, the Morphological cards — a matrix Nobility, be able and do, Intersystem communications