05.00.00 Technical science
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IMPROVING THE EFFICIENCY OF HARVESTING OPERATIONS (ON THE EXAMPLE OF POTATOES)
DescriptionThe article presents the scheme-constructive solution for the separating working organ of the potato harvester, that allows to improve separation efficiency of root crops off the stems tops of vegetable and plant residues in difficult harvesting conditions, as well as reducing the amount of damage to tubers
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STUDY OF MOISTURE CONDITION IN DOUGH WITH CRYOPROTECTORS BY MEANS OF NUCLEAR-MAGNETIC RESONANCE
DescriptionThere were presented the results of researches of pectin influence as a cryoprotector on rheological properties of dough and physical-chemical indexes of bread quality in the article. We have also obtained the results which allow recommending pectin in the technology of bread producing from frozen semi-finished foods
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Description
The article proposes a rational operation for positional DC electric drive with resisting moment, depending on speed as a polynomial of first degree, and elastic shafting. Ratio between cycle duration and electric power consumption has been identified depending on specified moves
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MATHEMATICAL MODELLING OF A SYNCHRONOUS MOTOR USED AT SUGARMILL
DescriptionThis article presents a synchronous motor model in generalized vector space. This model can be used to study synchronous motor transients as well as evaluate their influence on sugar mill processing in plant technological process
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BRAKE MODES OF LINEAR MOTORS FOR TRACTION TASTS OF TRACTORS
DescriptionThe article considers the question of the use of linear motors of different types of constructions for the tests of tractors in laboratory conditions. The most important results and technologies of modeling are discussed
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CALCULATION OF MAGNETIC RESISTANCE OF A CHISEL WORKING ORGAN FOR FIBREWISE SUBSURFACE TILLAGE
DescriptionThe article presents a calculation of traction resistance chisel working organ for layered subsurface soil treatment and proposed the construction of a working body for subsurface tillage with an elliptical element. We have also included a comparative analysis of traction resistance of workers to the waterline and moldboard tillage
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MODELING OF WIND LOADS ACTING ON THE WIND POWER STATION CONSTRUCTION OF THE COMBINED TYPE
DescriptionThe article presents the solution of questions about the intensity of wind loads acting on the wind power station of the combined type in relation to the conditions of the Rostov region on the basis of the structural dynamic simulation
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APPLICATION OF CODES WITH NATURAL REDUNDANCY FOR INFORMATION PROTECTION
DescriptionIn the article we provide a survey of cryptographic systems on the basis of unjammable coding; we offer the aspect of codes with natural redundancy for the solution of a problem of simultaneous protection of the information and detection and correction of errors; the demonstration is resulted that codes with natural redundancy are group codes
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THE PECULIARITIES OF GRAIN DEFORMATION BY CHOPPERS WORKING PARTS
DescriptionIn this article we have given the description of grain deformation under grinding according to its visco-elastic peculiarities. The relations of time, deformation rate, dynamic coefficient and geometric parameters of the working disks having original design have been shown
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WIND CHARACTERISTICS, FEATURES OF THE CALCULATION OF RESOURCES AND ECONOMIC EFFICIENCY OF WIND POWER
DescriptionThe article describes the main characteristics of the wind flow and also discusses the features of wind energy resource calculation and cost-effectiveness of wind power stations