Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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243 kb

THE PECULIARITIES OF PLASMA SPRAYING PROCESS WITH ELECTROMECHANICAL TREATING OF PLASMA COATING

abstract 0891305011 issue 89 pp. 127 – 138 29.05.2013 ru 1757
Some possible ways to control the quality of plasma coating are presented. An advanced method of plas-ma coating perfection is observed. It is characterized by combination of plasma spraying with simultaneous electromechanical treating of coating. The analysis of combined process factors is given. Besides, there are computer modeling results of process factors effects on coating quality parameters
251 kb

MODELLING OF THE ENERGY SUPPLY SYSTEM OF MOBILE TECHNOLOGICAL LINES FOR THE PRODUCTION OF DRY FUEL WOOD CHIPS WITH THE PARTIAL USAGE OF THE PRODUCIBLE BIOGENIC FUEL

abstract 0891305082 issue 89 pp. 1195 – 1207 29.05.2013 ru 1321
The scheme of the energetic balance of the autonomous energy supply system of mobile technological lines that produces dry fire wood chips on the basis of the engine installation with the Stirling engine, using a part producible biogenic fuel, is produced; the mathematical model of the functioning of the present energy supply system of mobile technological line is elaborated
434 kb

MATHEMATICAL MODELLING OF HEAT AND MASS TRANSFER DURING ADSORPTION-CONTACT DRYING OF CERAMIC MATERIALS (MATHEMATICAL MODEL)

abstract 0891305019 issue 89 pp. 257 – 277 29.05.2013 ru 1221
The mathematical model of heat and mass transfer during adsorption-contact drying of ceramic bricks within the framework of the mechanics of multiphase systems is constructed
382 kb

THE TECHNOLOGY OF REPAIR WORKS USING SOIL MIXTURE AT ELIMINATION OF DEFORMATIONS OF DAMS

abstract 0891305101 issue 89 pp. 1494 – 1504 29.05.2013 ru 1591
The article presents the technology of repairing un-derground structures with levees soil mixture bran and ash. We have also set out technological opera-tions to rebuild the dam
397 kb

INTELLIGENT SYSTEM FOR DATABASE DESIGN OF EFFECTIVE STRUCTURES

abstract 0891305041 issue 89 pp. 612 – 622 29.05.2013 ru 1812
The article deals with the automated system that will allow users to make the structure of the existing database efficiently by sequential normalization with the use of explanatory system
593 kb

THE THEORETICAL BASE OF THE RESEARCH WORK ON THE BASIS OF MODELING OF SECONDARY SEPARATION IN A POTATO HARVESTER

abstract 0891305057 issue 89 pp. 845 – 865 29.05.2013 ru 1559
The article deals with the theoretical base of the research work on the basis of modeling of secondary separation in a potato harvester
260 kb

DEVELOPMENT OF RATIONAL OPERATION OF POSITIONAL DC ELECTRIC DRIVE WITH RESISTING MOMENT DEPENDING ON SPEED AS A POLYNOMIAL FIRST DEGREE

abstract 0891305033 issue 89 pp. 485 – 502 29.05.2013 ru 1373
In the article, the rational operation has been proposed for positional dc electric drive with resisting moment. Ratio between cycle duration and electric power consumption are identified depending on specified moves
121 kb

IMPROVING EFFICIENCY OF NATURAL BIOGEOCENOSES OF LOW PRODUCTIVITY BY GETTING BIOGENIC SECURITIES BASED UPON THE EXTRACTION, INCLUDING SECONDARY PLANT METABOLITES AND LICHENS THROUGH MECHANIZATION PROCESS

abstract 0891305081 issue 89 pp. 1185 – 1194 29.05.2013 ru 751
The article discusses the development process for preparing an extract of lichens on the basis of use of low productivity of natural biogeocenosis using adaptive modular complex harvesting and processing of lichens for more effective use of them
500 kb

CONTROL OF POSITIONAL ELECTRIC DRIVES WITH CONSTANT TORQUE RESISTANCE AND ELASTIC SHAFTS

abstract 0891305035 issue 89 pp. 519 – 531 29.05.2013 ru 1476
In this article we developed the optimal movement charts of executive motor with constant torque and flexible shafts. The conditions of existence of the diagrams were also given
293 kb

MATHEMATICAL MODELLING OF HEAT AND MASS TRANSFER DURING ADSORPTION-CONTACT DRYING OF CERAMIC MATERIALS (COMPUTING EXPERIMENT

abstract 0891305020 issue 89 pp. 278 – 304 29.05.2013 ru 1260
One-temperature limited version of the general model of adsorption-contact drying for the ceramic brick is considered. Numerical modeling of heat and mass transfer in the donor and the acceptor samples for one-dimensional approach is carried out. It is shown, in particular, that the moisture diffusion coefficient of material in the contact zone can vary significantly due to changes in the conditions for liquid-phase transfer
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