Materials Literature
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In the process of the society informatization Internet has become the next technical achievemet of mankind, it is not only of informational but also of social value. “The world – wide net” is the new cultural model of the post-industrial society opening really unlimited possibilities of getting information.
The article covers the main problems of intuitionist mathematics which appeared in the late 19th century-early 20th century. Among them are the problems of existence in mathematics, the problem of substantiation of mathematics, epistemological methods of mathematical objects construction, methodology of mathematics an…
The system of theoretical models past complex experimental check is developed. The given models can be used for increase of efficiency of strengthening processing in fraction at a stage of technological designing. On the basis of the offered system the technique of optimization of technological processes is developed…
The article is devoted to the analysis of the reaction of political life to the informative process and the influence of virtual reality. It reveals evident and latency mechanism of influence of virtual reality the policy and political power. The article presents the deformations of modern democracy.
The factors influencing quality of welded joints, executed by not adaptive robots, are presented. The imitating model of forecasting of quality welded joints is developed. The model allows to reveal influence of dominating factors and to define ways of perfection of technology of the robotized welding.
The article of reconstructs the mechanism of between Virtual reality and social space of modern society, reveals the main tendencies and forms of social transformations as the result of this interaction. Actual and future changes in social structure and social relations are also marked out in the article.
The article is based on the research of diversification of banking services with the use of information technologies (IT). It concerns such important innovation as online banking. The time history of electronic banking in Russian banks is examined in the article as one of the most promising ways of Internet banking.
The article considers basic tendency of contemporary society (the displacement of boundaries between public and private spheres ) in the context of postmodern television culture, brings out the characteristics of contemporary televiewer’s consciousness, founds a topicality of pointed problem from the point of view of…
The article analyses the marketing evolution, gives the original approach to marketing definition, emphasizes the significance of strategic, marketing both from the point of simulation of any enterprise future activity and from the point of chosen courses of its activity. The concept of marketing complex is also analy…
In the framework of the Landau-Lifshitz equations without any dissipation (an approximation which may also be helpful for finite but weak Gilbert damping), with all interactions included, for general ground states, geometries and domain structures, and many types of effective fields the dynamics of the spin precession…
Magnetotransport measurements on small single crystals of Cr, the elemental antiferromagnet, reveal the hysteretic thermodynamics of the domain structure. The temperature dependence of the transport coefficients is directly correlated with the real-space evolution of the domain configuration as recorded by x-ray micro…
A new-type structural transition has been found in Li2RuO3 with honeycomb lattice of edge-sharing RuO6-octahedra. With decreasing temperature T, the electrical resistivity exhibits an anomalous increase at T=Tc~540 K, suggesting the (metal to insulator)-like transition and the magnetic susceptibility also shows a shar…
Epitaxial thin films of the highly spin polarized Heusler compound Co2Cr0.6Fe0.4Al are deposited by dc magnetron sputtering. It is shown by XRD and TEM investigations how the use of an Fe buffer layer on MgO(100) substrates supports the growth of highly ordered Co2Cr0.6Fe0.4Al at low deposition temperatures. The as gr…
The paper presents certain aspects of electrical/thermal failure of DC power cables. Closed form theoretical formulations for computing the critical stress and temperature due to an external heat source in the form of a steady current through the conductor is presented. The criticality here implies an unstable state o…
During the second half of the 20th century, the introduction of new chemical agriculture technologies brought about a revolution in food production, but this has also cause deep deterioration in our relationships with the natural environment. In developing tropical countries, record yields were accompanied by rural ex…
Three different samples of nanoscale magnesium oxide were synthesized using an “aqueous wet chemical method” and a “surfactant method”. In the first case, MgO was obtained by gelation/precipitation from a solution containing Mg2+ while in the surfactant method a micellar liquid is created by adding the Mg2+ solution t…
Abstract EPDM/PP model compounds were dynamically vulcanized by use of varying amounts of an organic peroxide and a trifunctional methacrylate to produce thermoplastic vulcanizates (TPV) materials with different properties. Tensile strength and ultimate elongation as well as compression set data of these materials are…
Abstract Here, we describe a biomimetic pathway for the synthesis of hierarchically structured inorganic crystals. In artificial systems mimicking biomineralization, versatile morphogenesis was achieved with the construction of bridged nanocrystals through self-organization by controlling growth with polymeric molecul…
Monodispersed copper sulfide nanocrystals were synthesized via the decomposition of an air-stable precursor, copper (I) thiobenzoate (CuTB), in the presence of dodecanethiol (DDT). We discover that, by varying the stabilizing agent used (trioctylphosphine or tributylphosphite), we can selectively generate phase-pure r…
Development of quantum dot (QD) based device components requires controlled integration of QDs into different photonic and electronic materials. In this regard, introduction of methods for regular arrangement of QDs and investigation of properties of QD-based assemblies are important. In the current work we report (1)…