№ 87(3), March, 2013
Public date: 30.03.2013
Archive of journal: Articles count 66, 145 kb
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Description
On the basis of one of the discrete methods (Smoothed Particles Hydrodynamics Method) a mathematical model of the combined hardening of surface details was developed. The model allows optimizing the processes of plasma spraying, me-chanical, electro-mechanical processing
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06.00.00 Agricultural sciences
DescriptionThe treatment of vegetating plants by low - intensity laser radiation (λ = 650 nm) has lead to the increase of disease resistance and yield, as well as protein and gluten content in winter wheat grain with energy efficiency being at least 80%
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PREOZONIZATION AS A BIOLOGICAL WASTEWATER TREATMENT INTENSIFICATION METHOD
DescriptionThe results of the research of wastewater treatment including pre-ozonization have been presented. The suitability of wastewater pre-barbotage in the storage tanks has been shown. Addition of ozone in small quantities (0,2 ÷ 0,02 g/m3) can improve the wastewater treatment results in the aeration process. Addition of ozone in small quantities doesn’t lead to the significant energy consumption at once. The treated wastewater transparency increases to 50 cm depth
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PREONS SHELLS AND ATOMIC STRUCTURE
01.00.00 Physical-mathematical sciences
DescriptionWe consider the model of the structure of electrons and quarks, in which these particles are presented consisting of elementary particles preons. From this model, the theory of electron shells, as a continuation of the quark nuclear shells has been proposed
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SUNFLOWER PLANT PROTECTION FROM BROOMRAPE, BACTERIA AND WEEDS BY APPLICATION OF AMINO ACIDS
06.00.00 Agricultural sciences
DescriptionThe results of application of specially selected amino acids complex on the basis of alpha-amino-gamma-methylmercaptobutyric acid to protect sunflower plants from bacteriosis, broomrape and weeds have been represented in the article
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PRIORITIES FOR IMPROVING EFFICIENCY OF FINANCIAL RESOURCES OF AGRICULTURAL ORGANIZATIONS
DescriptionFor the increase of the efficiency of using financial resources of an agricultural organization at this conjuncture, it is necessary to consider a number of actions which, as a rule, should coincide among themselves with a view of stabilization of their activity and functioning. Therefore, in the real work the special place is allocated for the analysis of financial stability as it allows answering these questions: is organization independent from the financial point of view, is the level of this independence growing or decreasing and whether the condition of assets and passives answers the problems of its financial and economic activity
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PROBLEM OF SALT DEPOSIT – GENERAL PRINCIPLES AND PARTICULARITIES OF THE CONCRETE DECISIONS
DescriptionIn the article, we considered general principles and the algorithm of the decision of the problem of salt deposits. We also presented the equipment factor as a component of the general scheme of the decision of the problem, as well as we brought the improvement of the equipment at the decision of the problem of salt deposit on UECN and other submersion equipment. The automatic selection of oil producing equipment at forecasting of salt deposits was made
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PRIVATE INDIVIDUAL PERSONAL CULTURE PROBLEMS
DescriptionIndividuality consists of three components: body, consciousness and soul. There are emotions, thoughts, speeches and actions born in their interacting process. The main energy comes through the emotions. The individuality motives are formed from positive emotions, which are filled with love
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SERVICE DEVELOPMENT IN COMPANIES OF CONSUMER COOPERATION
DescriptionIn the article, we have carried out the analysis of the market of services; the recommendations for organization of additional services for the companies of consumers' cooperative society for the effective functioning in the modern conditions have been resulted
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DEVELOPMENT OF RATIONAL OPERATION OF A POSITIONAL DC ELECTRIC DRIVE WITH CONSTANT RESISTING MOMENT
DescriptionRational operation is proposed for a positional DC electric drive with constant resisting moment. Ratio between the cycle duration and electric power consumption has been identified depending on specified move