Issues №3 (March)
Science and Global Studies, December 30, 2019 (Bratislava, Slovakia)

XLV International Scientific and Practical Conference "Actual problems of modern science" 11/28/2019 (Joint conference with the International Scientific Centre)

XLIV International Scientific and Practical Conference "Actual problems of modern science" 10/30/2019 (Joint conference with the International Scientific Centre)

XLIIІ International Scientific and Practical Conference "Actual problems of modern science" 08/29/2019 (Joint conference with the International Scientific Centre)

XLIIІ International Scientific and Practical Conference "Actual problems of modern science" 07/30/2019 (Joint conference with the International Scientific Centre)

XLII International Scientific and Practical Conference "Actual problems of modern science" 06/27/2019 (Joint conference with the International Scientific Centre)

XLI International Scientific and Practical Conference "Actual problems of modern science" 05/30/2019 (Joint conference with the International Scientific Centre)

XL International Scientific and Practical Conference "Actual problems of modern science" 03/28/2019 (Joint conference with the International Scientific Centre)

ISPC "Digital transformation and innovation in economics, law, government, science and educational processes", March 18-21, 2019

XXXIX International Scientific and Practical Conference "Actual problems of modern science" 02/27/2019 (Joint conference with the International Scientific Centre)

XIII International scientific and practical conference «Scientific Debate: the Issues of Economy and Finance», 01/31/2019 (Joint conference with the Financial and Economic Scientific Union)

XXXVIII International Scientific and Practical Conference "Actual problems of modern science" 01/30/2019 (Joint conference with the International Scientific Centre)

XXXVII International scientific and practical conference «Actual problems of modern science», 12/28/2018 (Joint conference with the International Scientific Centre)

XXXVI International scientific and practical conference «Actual problems of modern science», 11/29/2018 (Joint conference with the International Scientific Centre)

XIII International scientific and practical conference «Actual problems of Economics and Finance», 10/31/2018 (Joint conference with the Financial and Economic Scientific Union)

XXXV International scientific and practical conference «Actual problems of modern science», 10/30/2018 (Joint conference with the International Scientific Centre)

XXXIV International scientific and practical conference «Actual problems of modern science», 09/28/2018 (Joint conference with the International Scientific Centre)

ХXXIII International scientific and practical conference «Actual problems of modern science», 08/30/2018 (Joint conference with the International Scientific Centre)

ХXXII International scientific and practical conference «Actual problems of modern science», 07/31/2018 (Joint conference with the International Scientific Centre)

XIІ International scientific and practical conference «Actual problems of Economics and Finance», 07/31/2018 (Joint conference with the Financial and Economic Scientific Union)

ХXXI International scientific and practical conference «Actual problems of modern science», 06/29/2018 (Joint conference with the International Scientific Centre)

XІ International scientific-practical conference «Global Issues of Economy and Finance», 31.05.2018 (Joint conference with the Financial and Economic Scientific Union)

ХXX International scientific and practical conference «Actual problems of modern science», 05/30/2018 (Joint conference with the International Scientific Centre)

ХXIX International scientific and practical conference «Actual problems of modern science», 04/30/2018 (Joint conference with the International Scientific Centre)

ХXVIІI International scientific and practical conference «Actual problems of modern science», 03/29/2018 (Joint conference with the International Scientific Centre)

ІІІ ISPC «Economics, Finance and Management in the XXI Century: Analysis of Trends and Development Prospects», March 19-22, 2018 (Joint conference with the Financial and Economic Scientific Union)

X International scientific and practical conference «The global problems of economy and finance», 02/28/2018 (Joint conference with the Financial and Economic Scientific Union)

ХXVІI International scientific and practical conference «Actual problems of modern science», 02/27/2018 (Joint conference with the International Scientific Centre)

ХXVI International scientific and practical conference «Actual problems of modern science», 01/30/2018 (Joint conference with the International Scientific Centre)

XІІ International scientific and practical conference «Scientific debate: the issue of Economy and Finance», 12/29/2017 (Joint conference with the Financial and Economic Scientific Union)

ХXV International scientific and practical conference «Actual problems of modern science», 12/28/2017 (Joint conference with the International Scientific Centre)

ХXIV International scientific and practical conference «Actual problems of modern science», 11/29/2017 (Joint conference with the International Scientific Centre)

XІ International scientific and practical conference «Actual problems of Economics and Finance», 10/31/2017 (Joint conference with the Financial and Economic Scientific Union)

XІ International scientific and practical conference «Scientific debate: the issue of Economy and Finance», 09/29/2017 (Joint conference with the Financial and Economic Scientific Union)

ХXIІІ International scientific and practical conference «Actual problems of modern science», 09/28/2017 (Joint conference with the International Scientific Centre)

X International scientific-practical conference "Actual problems of Economics and Finance", 07/31/2017 (Joint conference with the Financial and Economic Scientific Union)

XXII International scientific and practical conference «Actual problems of modern science», 07/28/2017 (Joint conference with the International Scientific Centre)

XXI International scientific and practical conference «Actual problems of modern science», 06/29/2017 (Joint conference with the International Scientific Centre)

IX International scientific and practical conference «The global problems of economy and finance», 05/31/2017 (Joint conference with the Financial and Economic Scientific Union)

XX International scientific and practical conference «Actual problems of modern science», 05/30/2017 (Joint conference with the International Scientific Centre)

"Trends in the development of national economies: economic and legal dimension" 18-19.05.2017 (Joint conference with the Financial and Economic Scientific Council)

XIX International scientific and practical conference «Actual problems of modern science», 04/27/2017 (Joint conference with the International Scientific Centre)

IX International scientific-practical conference "Scientific debate: the issue of economy and financ", 03/31/2017 (Joint conference with the Financial and Economic Scientific Union)

XVIII International scientific and practical conference «Actual problems of modern science», 03/30/2017 (Joint conference with the International Scientific Centre)

ISPC «Economics, Finance and Management in the XXI Century: Analysis of Trends and Development Prospects», March 20–23, 2017 (Joint conference with the Financial and Economic Scientific Union)

VIII International scientific-practical conference "The global problems of economy and finance", 02/27/2017 (Joint conference with the Financial and Economic Scientific Union)

XVII International scientific and practical conference «Actual problems of modern science», 02/27/2017 (Joint conference with the International Scientific Centre)

VIII International scientific and practical conference "Actual problems of economy and finance", 01/31/2017 (Joint conference with the Financial and Economic Scientific Union)

XVI International scientific and practical conference «Actual problems of modern science», 01/30/2017 (Joint conference with the International Scientific Centre)

XV International scientific and practical conference «Actual problems of modern science», 12/28/2016 (Joint conference with the International Scientific Centre)

VIII International scientific-practical conference "Scientific debate: the issue of economy and financ", 28.12.2016 (Joint conference with the Financial and Economic Scientific Union)

VII International scientific-practical conference "The global problems of economy and finance", 30.11.2016 (Joint conference with the Financial and Economic Scientific Union)

XIV International scientific and practical conference «Actual problems of modern science», 11/29/2016 (Joint conference with the International Scientific Centre)

VII International scientific and practical conference "Actual problems of economy and finance", 10/31/2016 (Joint conference with the Financial and Economic Scientific Union)

XIІI International scientific and practical conference «Actual problems of modern science», 10/28/2016 (Joint conference with the International Scientific Centre)

VII International scientific and practical conference «Scientific debate: the issue of economy and finance», 09/30/2016 (Joint conference with the Financial and Economic Scientific Union)

XII International scientific and practical conference «Actual problems of modern science», 09/29/2016 (Joint conference with the International Scientific Centre)

XІ International scientific-practical conference "Actual problems of modern science", 08/30/2016 (Joint conference with the International Scientific Centre)

ІV International scientific-practical conference "Economics and Management in the XXI century: analysis of trends and prospe", 29.07.2016

X International scientific-practical conference "Actual problems of modern science", 07/28/2016 (Joint conference with the International Scientific Centre)

VІ International Scientific-Practical Conference "Actual problems of Economy and Finance", 30.06.2016 (Joint conference with the Financial and Economic Scientific Union)

IX International scientific-practical conference "Actual problems of modern science", 06/29/2016 (Joint conference with the International Scientific Centre)

VI International scientific-practical conference "Scientific debate: the issue of economy and finance", 31.05.2016 (Joint conference with the Financial and Economic Scientific Union)

VIII International scientific-practical conference "Actual problems of modern science", 05/30/2016 (Joint conference with the International Scientific Centre)

V International scientific-practical conference "The global problems of economy and finance", 29.04.2016 (Joint conference with the Financial and Economic Scientific Union)

VII International scientific-practical conference "Actual problems of modern science", 04/28/2016 (Joint conference with the International Scientific Centre)

VI International scientific-practical conference "Actual problems of modern science", 03/31/2016 (Joint conference with the International Scientific Centre)

ІІ International scientific-practical conference "Economics and Management in the XXI century: analysis of trends and prospe", 30.03.2016

V International Scientific-Practical Conference "Actual problems of Economy and Finance", 21-24.03.2016 (Joint conference with the Financial and Economic Scientific Union)

V International scientific-practical conference "Scientific debate: the issue of economy and finance", 26.06.2016 (Joint conference with the Financial and Economic Scientific Union)

II International Scientific and Practical Conference “Scientific Debate: Actual Problems of Medicine” 02/20/2016 (Joint conference with International Scientific Centre)

IV International scientific-practical conference "Actual problems of modern science", 12/29/2015 (Joint conference with the International Scientific Centre)

IV International scientific-practical conference "The global problems of economy and finance", 28.12.2015 (Joint conference with the Financial and Economic Scientific Union)

IV International scientific-practical conference "Actual problems of economy and finance", 30.11.2015 (Joint conference with the Financial and Economic Scientific Union)

IV International scientific-practical conference "Scientific debate: the issue of economy and finance", 29.10.2015 (Joint conference with the Financial and Economic Scientific Union)

International scientific and practical conference “Scientific debate: actual problems of medicine” 10/28/2015 (Joint conference with International Scientific Centre)

III International scientific-practical conference "The global problems of economy and finance," 9/30/2015 (Joint conference with the Financial and Economic Scientific Union)

III International scientific-practical conference "Actual problems of economy and finance," 8/31/2015 (Joint Conference with the Financial and Economic Scientific Union

"The scientific debate: the issue of Economy and Finance", 30.06.2015 (Joint conference with Financial and Economic Scientific Union)

Actual problems of modern science, 06/29/2015 (joint conference with the International Scientific Centre)

Global problems of the economy and finances, 28.05.2015 (Joint conference with Financial and Economic Scientific Union)

Actual problems of the economy and finances, 29.04.2015 (Joint conference with Financial and Economic Scientific Union)

Scientific debate: the issue of Economy and Finance, 03/31/2015 (Joint Conference on Financial and Economic scientific board)

Actual problems of the modern science, 27.03.2015 (Joint conference with International Scientific Center)

Global problems economic and finance, 27.02.2015 (Joint conference with the financial and economic research council)



Summary. The impact of oil discharge (pumping) volume on the flow rate in the initial section of the pipeline and the head value at the station inlet, where the discharge (pumping) is done, was studied. The algorithm and software to determine the flow rate at the initial section depending on the discharge (pumping) volume were developed.

Keywords: fluid flow rate, periodical discharge, periodical pumping, main oil pipeline.


Branch of science: Technical sciences
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Summary: Failure models and multichannel signature analysis use approaches for multi output digital devices diagnostics are considered in this article. Principles of digital devices, technical data analyses and diagnostics methodology necessary for search failure localization are given. It has been shown that the authenticity of digital devices operation is defined by the diagnostics methods which are used for equipment availability and failure identification.

Key words: microprocessor, diagnostics, analyzer.


Branch of science: Technical sciences
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Summary: Theoretical and experimental studies have been carried out, which makes it possible to evaluate the mechanisms of the transport of organic nonpolar solvents in organosilicon polymers. It is shown that for nonpolar solvents the transport mechanism is diffusion of the second type, which also depends on the swelling kinetics, and the anomalous diffusion, sorption and transport of molecules at which the microvoid is present in the polymer matrix. The article presents graphs of the dependence of the mass of substances that are absorbed and released by the polymer for several of the most common solvents.

Key words: Fikov diffusion, swelling, dissolution, non-polar solvents.


Branch of science: Technical sciences
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Abstract: Proposed and validated a mathematical model of drying process of complex fertilizers. The obtained dependence of the temperature of the drying granules of the radius and time.

Key words: nitrate, sulphate, potassium, humates, mineral and organic fertilizer, granulation.


Branch of science: Technical sciences
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Summary. The dependence of flow capacity on the value of the output overpressure of gas control point and the dependence of minimum overpressure at the exit of the gas control point on gas consumption by network were studied.

As a result, the analytical expression that helps to define the minimum excess gas pressure at the outlet of the gas control point, which provides the required gas flow rate and allowable pressure losses in the network, was developed.

Keywords: gas network, gas control point, flow rate, flow capacity, energy efficiency.


Branch of science: Technical sciences
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Abstract: This article focuses on the chemical composition of hops, its classification. Contained medicinal properties of the use of hops in the diet and use in baking.

Key words: hops, bitter substances, resin.


Branch of science: Technical sciences
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Classification of methods and control devices and diagnostics a condition and operating modes of knots of monitoring systems and regulation of parameters of technological processes is offered.


Branch of science: Technical sciences
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Annotation: The article analyzes conditions of professional activity of the units of Operational Rescue Service of the State Emergency Service of Ukraine. The authors describe the effect of thermal radiation on human body. Extreme microclimatic conditions of the rescuers’ activity have been determined. The researchers made ergo thermal decomposition of the rescuers’ load while performing operational tasks and singled out areas of environmental conditions during fire by the degree of danger to personnel.

Keywords: rescuer; fire; means of individual protection of respiratory organs and vision; extreme microclimatic conditions; heat flow; thermal radiation; heat protection suit.


Branch of science: Technical sciences
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Summary: The mechanism of appearance of acoustic error of inercial'nogo touch-control is exposed with float zhidkostaticheskim podvesom. Built calculation charts of resilient co-operation of the mechanical systems of multiaggregate structure of navigation equipment of hypersound technologies. An analysis is conducted and nature of the diffraction phenomena of penetrating acoustic radiation is found out on the airborne equipment of flying wares in exploitation terms. Two modes are considered is a general case of influence of sound-wave in reverberation space of acoustic environment and critical case of display of features of resonant type as a wave coinciding (geometrical resonance).

Keywords: hypersonic technology, inertial sensors, penetrating acoustic radiation impedance, phase error.


Branch of science: Technical sciences
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Abstract. Independent power production is widely used in the US and Europe and acquires distribution in connection with the development of renewable energy sources. At this stage of technology electricity generation using wind, solar and biomass with few exceptions, is unprofitable and subsidized by the state budget. The prospect of decentralized power production involves usage of waste gasification for generating gas and using gas as a fuel for internal combustion engines, which are used as drive for power generators.

Keywords: electricity, renewable sources, biomass, waste, gasification.


Branch of science: Technical sciences
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Summary: We have investigated the safety and quality of the spreads, which are realized in the Ukrainian market and found that some spreads are imitations and can be dangerous for human health.

Key words: safety, quality, combined fatty products, trans-isomers, microbiological indexes. 


Branch of science: Technical sciences
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Summary: In the article the algorithm design automatic control system of electro-optical system using CAD software.Advantages of this method of designing and the base results for the three-dimensional solid models.

Key words: design system of optical station, control system of electro-optical system, physical and mathematical modeling.


Branch of science: Technical sciences
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Abstract: This article discusses the development of adaptive, сross-browser web pages for devices with different screen resolution and using different browsers to display. For the code organization, to do less error and to enhance architecture project is using technologies such as preprocessor SASS and the streaming build system Gulp.js. The publication describes the reasons for choosing these technologies and using them in project to write high quality, optimized, how don`t duplicate code and spread errors when the project will be expand.

Keywords: web development, mark-up, using preprocessor, streaming build system, code optimization.


Branch of science: Technical sciences
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Summary: The example of reconstruction works execution for damaged reinforced concrete constructions using advanced materials and technologies is given. The importance of adherence to building regulations ensuring workmanship quality is emphasized.

Key words: repair of reinforced concrete constructions, building regulations, repair aggregates, workmanship.


Branch of science: Technical sciences
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Summary: Possibility of technical realization of disguise of fire weapons of the field fortification of open type is analysed from an airspionage. It is well-proven that secrecy and limit notability of military equipment can be provided by the artificial forming of surface of obstacle to query facilities as zones of каустики in liquid part of the cylindrical module camouflage to the tunnel. Outlined terms of forming of surface of protecting from a location ray at resonant level of wave coincidence and considerable wave size of shell of the module.

Keywords: wave size, абберация, zone of каустики, wave coincidence.


Branch of science: Technical sciences
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Summary: Subject of interstellar flights remains actual taking into account limitedness of the terrestrial resources, overpopulation of the planet, and demographic, sociopolitical and ecological problems at the planet. A constructive solution is submitted of the construction of a spacecraft moving with acceleration resting upon electromagnetic fields of the Solar system and the Galaxy. Calculation of the current intensity within the circuit and charge value at the object's useful surface necessary for the achievement of acceleration equal to at arbitrary direction in the space is conducted.

Keywords: electromagnetic fields of the Galaxy; magnetic levitation; spacecraft; Lorentz force; dependence of mass on velocity; redistribution of charges by surface.


Branch of science: Technical sciences
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Summary: Basing on the results of industrial experiments, carried out on the real pipeline, the patterns of flowrate changes during unsteady processes, caused by a changing the number of working units at oil pumping stations, were established. The method of determining mean oil flowrate against time and length was developed, which allows to specify the flow capacity of the oil pipeline during unsteady processes in operation.

Keywords: unsteady hydrodynamic process, oil flowrate, flow capacity, pumping units start.


Branch of science: Technical sciences
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Annotation: In the article the negative impact of higher transmission and consumption of reactive power, proved feasibility reactive power compensation in load. According to the research, the mechanism of compensation based on synchronous motors with feedback on the system cos φ control current winding.

Key words: reactive power, power loss, synchronous motor, static compensator, network load, power factor induction motor.


Branch of science: Technical sciences
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Annotation: The article describes the installation of an improved reflect meter, complete with six infrared LED lights. As a result of theoretical research developed experimental setup for physical modeling of thermal stress in the workplace with an intense heat. Based on the physical modeling of the regularities of changes thermoradiation intensity depending on the spatial arrangement of heat sources.

Key words: heat flow, sensor, excessive heat radiation, heating temperature, measurement range.


Branch of science: Technical sciences
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