Tomsk Polytechnic University
Author list of organization
List of articles written by the authors of the organization
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INTERFEROMETRIC METHOD OF LASER RADIATION TRANSMISSION USING FREE SPACE OPTICS
01.00.00 Physical-mathematical sciences
DescriptionThe analysis of the various conditions of the two (four) laser radiation streams coherent addition was realized. It is shown that it is possible to create devices providing continuous subtraction of waves. In such radiation stream a continuous subtraction on the line can be replaced by the continuous addition on the photomultiplier by using a dispersive delay line. The research results can be used for creation of modern open atmospheric connection lines
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INVESTIGATION OF AN ELECTROMAGNETIC FIELDS INFLUENCE ON PROPERTIES AND A STRUCTURE OF WATER
01.00.00 Physical-mathematical sciences
DescriptionThe scientific publications review about a high-frequency electromagnetic field influence on the conductivity, the acidity and the reaction constant of different compounds of water solutions was made. It is shown, that a high-frequency electromagnetic field influence decreases with the impurity concentration growth
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WATER STRUCTURE AND DILUTE WATER SYSTEM PROPERTIES ANALYSIS
01.00.00 Physical-mathematical sciences
DescriptionThe cluster structure in pure water (distilled) and water salt solution was considered. The experimental methods of the structural units’ registration in water were analyzed. It is shown that the clusters influence on water properties is insignificant by salt concentration more than 10-5 mole
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ANALYSIS OF THE PROCESSES CAUSED THE MAGNETIC FIELD INFLUENCE ON A STRUCTURE AND PROPERTIES OF WATER
01.00.00 Physical-mathematical sciences
DescriptionThe scientific publications review about a magnetic field influence on cluster sizes and their concentration was carried out. These structural changes are attended by the water system physicochemical properties changes. For example, the surface tension coefficient changes. It is shown, that the conductivity and the dielectric constant of water change in a weak magnetic field. It is provided, that characteristics of water activated by a magnetic field can save in a significant time
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STUDY OF NANOCOMPOSITE STRUCTURE OF MATERIALS WITH X-RAY METHOD
01.00.00 Physical-mathematical sciences
DescriptionIn the present work description of the structure of atomic and nanocomposite (NC) levels of crystalline materials which differs from the previously accepted is done
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ELLIPSOMETRIC STUDIES OF NANOCOMPOSITE STRUCTURE OF OXIDE COATINGS
01.00.00 Physical-mathematical sciences
DescriptionThe purpose of research is improving the process of definition of wet strength oxide coverings without damages of products from glass taking into account the available data
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EVALUATION OF BIOCLIMATIC RESOURCES OF CENTRAL AND SOUTHERN PARTS OF WESTERN SIBERIA
11.00.00 Geographical sciences
DescriptionCalculation and analysis of spatial and temporal distribution of climatic resources of Western Siberia are presented in the article. Basic bioclimatic indexes are the effective temperature, equivalent-effective temperature, index of Bodman. The authors show particular climatic conditions in Siberia and reveal a comfort zone. Effective temperature, equivalent-effective temperature, index of Bodman on the territory of Western Siberia has a large spatial and temporal heterogeneity
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LOCALIZATION FEATURES OF GEOCHEMICAL TYPES OF UNDERGROUND WATER OF OB-TOMSKOYE INTERFLUVIAL
DescriptionThe chemical composition of neogen-quaternary, paleogene, cretaceous and paleozoic aquifer systems in the Ob-Tomskoye interfluves area is presented in the article. The water saturation with respect to secondary minerals is described. Authors show that the waters of all studied aquifer systems are saturated with respect to montmorillonites and calcite in a less degree. The geochemical water types are identified and their distribution is described
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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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DEVELOPMENT OF THE NONCHEMICAL WATER PURIFICATION SYSTEM
DescriptionThe water treatment and water disposal generalized technological scheme implemented in a system of water extraction from the subterranean and surface water is represented. The basic units and work principle of a system are described. The main parameters of treatment are presented and a comparison of water treatment methods is done. It is shown that the presented system can be useful for wastes post-treatment