№ 75(1), January, 2012
Public date: 27.01.2012
Archive of journal: Articles count 86, 163 kb
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DEVELOPMENT OF HYBRID ALGORITHM ON A MODIFIED EXAMPLE OF THE SOLUTION OF TEST PROBLEMS
DescriptionThe article shows the results of experiments to assess the effectiveness of multipoint and polygamous, which form the basis of the proposed mixed-evolutionary method, in comparison with known genetic methods
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MATHEMATICAL MODELLING OF THE COMPRESSION PROCESS OF WOOD
DescriptionRheological model for wood mechanical behaviour, viewed as a medium with dual porosity, is considered. Mathematical modelling of compression process of a wooden sample in a special mould is done at stable temperature conditions with the help of numerical methods. It is shown, in particular, that the durability level of essentially depends on the rheological characteristics of the structural skeleton and the wooden substance, as well as on reallocating of fields of moisture and porosity
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RECEPTION OF NANOPARTICLES OF SILVER FOR USE IN MANUFACTURE OF FIBROUS COVERS
DescriptionResults of deep comprehensive investigation of possibility of a method of micellar colloidal synthesis for reception nanoparticles of silver with the set characteristics are evaluated. The production technology of fibrous covers with nanoparticles of silver is considered
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OUTSOURCING OF TECHNICAL TRAINING OF MANUFACTURE AND CUTTING OF GARMENTS
DescriptionThis article is devoted to the interaction of enterprises of outsourcersб specializing in technical training of manufacture and cutting of garments. The technique of forecasting of duration of a production cycle of cutting is offered
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MODELING OF PROCESS OF WOOD GLUING WITH A GLUE, PROCESSED IN ELECTRIC FIELD
DescriptionA mathematical model of the process of adhesive bonding of wood with glues, treated by an electric field, is suggested. The model allows determining the dependence of the strength of adhesive joints on tech-nological process parameters
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MODELING OF RADIATING EFFECTS IN CAD OF MICROELECTRONICS
DescriptionThe methods of modeling of radiating effects of microcircuits in microcircuits are submitted. The technique of designing, information and lingware is considered. The methods of an estimation of stability to transitive effects are offered
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INTERCONNECTION BETWEEN HISTOLOGUCAL STRUCTURE AND RATE OF GROWTH OF DIFFERENT WOOD TYPES
DescriptionIn the article, the review of definition of results of wood histological structure of different types, depending on the rate of growth is given. The close interconnection between histological structure and physically-mechanical properties of wood are discussed
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Description
The given article presents the results of experimental researches of ring nozzles for the determination of their optimum geometrical dimensions with an application of the planning experiment theory. The article gives the recommendations for the choice of optimum geometrical parameters of the ring nozzles
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EFFECT OF PROCESSING TIME OF GLUE IN A MAGNETIC FIELD AND TEMPERATURE ON HARDNESS OF WOOD JOINTS
DescriptionThe article presents the results of experimental studies on the effect of exposure time by a magnetic field and temperature on the properties of adhesive used for wood gluing
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TRENDS OF PRODUCTION OF COMPOSITE MATERIALS FROM WASTE WOOD
DescriptionThe article reviews the current state of plant waste disposal. Also presents directions of development of composite materials of this type of stuff