No. 3 (2020)

View No. 3 (2020)

Титульні сторінки та зміст (PDF)

Published: 2020-06-24

ECOLOGY AND ENVIRONMENTAL SECURITY

Research on the Efficiency of Waste Water Purification from Chromium(IIІ) Ions by Bentonite Clays

H. V. Sakalova, I. A. Trach, H. D. Petruk, T. M. Vasylinych

7-12

Abstract views: 491 | Downloads: 287

DOI https://doi.org/10.31649/1997-9266-2020-150-3-7-12
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Justification of Reasonability of Equalization Basins Implementation for the Technology of Municipal Wastewater Treatment

O. S. Kovrov, D. V. Kulikova

13-21

Abstract views: 207 | Downloads: 469

DOI https://doi.org/10.31649/1997-9266-2020-150-3-13-21
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ENERGY GENERATION, ELECTRIC ENGINEERING AND ELECTROMECHANICS

Simulation of Gases from Pipelines in Emergency Situations

Ya. V. Doroshenko

22-28

Abstract views: 217 | Downloads: 862

DOI https://doi.org/10.31649/1997-9266-2020-150-3-22-28
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Diagnostics of Stator Windings of an Induction Motor Using Simulation Based on the Hodograph of the Park Vector

O. V. Hubarevych, S. O. Hulak, A. P. Poliakov

29-36

Abstract views: 321 | Downloads: 741

DOI https://doi.org/10.31649/1997-9266-2020-150-3-29-36
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Application of the results of the research

Design of a Portable Digital Megohmmeter and Leakage Current Meter

A. V. Bulashenko, I. V. Zabehalov

37-42

Abstract views: 208 | Downloads: 191

DOI https://doi.org/10.31649/1997-9266-2020-150-3-37-42
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Information technologies and computer sciences

Security Vulnerabilities in Android OS Applications

P. R. Chernenko, M. M. Orlova

43-50

Abstract views: 230 | Downloads: 533

DOI https://doi.org/10.31649/1997-9266-2020-150-3-43-50
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Conceptual Models for Supporting Decision Making in Multiple Administration Systems

M. A. Kukhar

51-56

Abstract views: 265 | Downloads: 222

DOI https://doi.org/10.31649/1997-9266-2020-150-3-51-56
- PDF (Українська)
Forecasting the Number of Patients with COVID-19 in the Lviv Region

O. M. Pavliuk, O. Yu. Fedevych, A.-O. A. Strontsitska

57-64

Abstract views: 311 | Downloads: 374

DOI https://doi.org/10.31649/1997-9266-2020-150-3-57-64
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Mechanical engineering and transport

Investigation of the Structure Composite Insulation Cold Foamed Materials

T. E. Rymar

65-72

Abstract views: 148 | Downloads: 150

DOI https://doi.org/10.31649/1997-9266-2020-150-3-65-72
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The Solution of Continuum Mechanics Plane Problem in the Polar Coordinates Using the Argument Functions of Complex Variable

V. V. Chyhyrynskyi, O. H. Naumenko, O. V. Ovchynnykov

73-80

Abstract views: 156 | Downloads: 166

DOI https://doi.org/10.31649/1997-9266-2020-150-3-73-80
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Mathematical Model of Forecasting Durability of Bus Bodies and Checking it for Adequacy

D. P. Ruban

81-89

Abstract views: 175 | Downloads: 152

DOI https://doi.org/10.31649/1997-9266-2020-150-3-81-89
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Influence of the Friction Coefficient Value on the Disk Microspecimens Punching Diagram Taking into Account the Fracture Process

R. V. Kravchuk

90-95

Abstract views: 143 | Downloads: 133

DOI https://doi.org/10.31649/1997-9266-2020-150-3-90-95
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Radioelectronics and radioelectronic equipment manufacturing

Prediction of Losses in Cellular Systems Using Neural Networks

O. O. Semenova, O. O. Voitsekhovska

96-101

Abstract views: 163 | Downloads: 198

DOI https://doi.org/10.31649/1997-9266-2020-150-3-96-101
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Implementation of Wire Media for Radio Engineering Means for Transfer and Radiation of EM Waves (Review)

L. F. Politanskyi, D. A. Vovchuk, S. D. Haliuk, M. M. Khobzei, P. F. Robulets

102-110

Abstract views: 135 | Downloads: 205

DOI https://doi.org/10.31649/1997-9266-2020-150-3-102-110
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