Materials Literature
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The axifugal rotating hardeni ng machinery construction of the long components is considered. High efficiency in noise abatement in the operating place up to the admissible limit values is shown.
The theoretical description of electrical properties of polymer melts, filled with attractively interacting conductive particles, represents a great challenge. Such filler particles tend to build a network-like structure which is very fragile and can be easily broken in a shear flow with shear rates of about 1 s–1. In…
The thermal diffusivity of graphite intercalated compound (GIC)/polyamides (PA6, PA66 and PA12) and graphite/polyamides composites were investigated. The polyamides/GIC composites were prepared by an in-situ exfoliation melting process and thermal diffusivity of the composites was measured by a laser flash method. The…
The empirical factors dependences on the process parameters for the welding wires of various chemist ry are o btained for t he empirical formula permitting to calculate the wire melting rate (feed) in a wide range of current s, preheat temperatures, electrode diameters , and stick - outs under the welding in carbon di…
The wisdom phenomenon in the traditional and modern types of society is considered. The sources of i ts marginal ization, and the prospects of its revival in connection with the social context changes are discovered. The possibil ities and effects of wisdom and the other social mind forms integration are discussed.
The technological prerequisites of the mo de commonality for the consumable - electrode arc welding in argon are considered. The computing chain of modes is resulted.
The definitions necessary for building the theoretical model describing the oscillations of the comb ine drive comp onents are given. Power transmissions of such machi nes cause the necessity of considering small oscillations as n mass of the first - order non - holonomic system. The stationary condition concept is in…
The effect of thermoelectric heat under cutting is considered. In the narrow feed range under the preselected cu tting speed, no - equalizing current area in the inner electrical circuit is defined
The problems of the elderly family social transformation in Russia as the adaptation to the cur rent changes are co nsidered. Difficulties in solving the adaptation problems of an elderly family, the specificity and f eatures of an elderly couple under the social changes in Russia are revealed.
The identification problem solubility of such hardly d eterminable physical parameters for the gas main section m athematical model as the distribution averaged along the pipeline friction coefficient, and the true mean lengthways pipeline temperature when using the isothermic model version is studied. The math ematic…
The innovation transfer system in terms of the integration of its disjoint infrastructural elements is considered. The establishing technique of the innovative brokerage institute as the most effective innovat ion management tool is considered. The local specificity and organization of the innovation infrastructure in…
Saw proper motion is studied through the building and analysis of the tool mathematical model based on the ela sti c ity theory equations. The suggested mathematical model can be used for building behavior diagnostic systems
The possibility of using the acoustic emission (AE) method to stud y the impregnation processes of the woven fabric is considered. In particular, it is found that the total AE curve irrespective of the sample size ca n be depicted by the general equation. The relaxation response time for the woven fabric is deduced fr…
Some construction solutions for the simplified combine harvesters based on the universal (croplands) and row - crop tractors, which provide harvesting with much lower expenses than under combining, are offered. The construction solutions are obtained on the basis of the models predicting the directions for the mechani…
Management organization and improvement of the effective development of the industrial enterprises a s the co mplex economic and social systems is one of the Russian economic stabilization key problems. A manage ment attribute in the publi c production is purposiveness of the management and productive processes. The i…
The actual understanding of the oligoorganosiloxane fluids lubricity mechanism used as dispersion me dia of the lubricating grease under the boundary regime implemented in the transport system tribocouplings is analyzed. The oligoorganosiloxane fluids lubricity mechanism factors are revealed. The oligoorganosiloxane f…
The interaction of the grain mass and operative parts of RSM - 181 “Torum - 7 40” combine is observed. The variable decomposition simulation technique for the material flow dynamics in the grain combine is offered. T he operating process structure chart of the material flow dynamics are described.
The problem of the modernization in Russia is considered in terms of the social and philosophic disc ourse.
The checking stability calculation techniques for the guard support sections of the vibro - shock hardening stand is performed. The arched construction is accepted for the analytical model.
The deformation zone geometry properties are considered. The finite - element simulation tasks for contact voltages under elastoplastic strain shaping of the composite cylinder by the hole mandrelling technique are determined.