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MINISTRY OF EDUCATION AND SCIENCE OF UKRAINE

Kremenchuk Mykhailo Ostrohradskyi National University

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TRANSACTIONS OF KREMENCHUK MYKHAILO OSTROHRADSKYI NATIONAL UNIVERSITY

2/2016 (97) .1 ³ .
: , 2016. 2(97).1 175 .

TRANSACTIONS F KREMENCHUK MYKHAILO OSTROHRADSKYI NATIONAL UNIVERSITY. KREMENCHUK: KRNU, 2016. ISSUE 2(97) part1. 175 P.

ISSN 19950519
e-ISSN 20728263


1996 . 8.07.2009 . , , 17.01.2014 . . , .. , ( ) ²ͲҲ (), Ulrichs Web Global Serials Directory, eLIBRARY, Index Copernicus, Polish Scholarly Bibliography, Infobase Index, Inspec, Open Academic Journals Index, Google Scholar, CiteFactor Scientific Indexing Services.

( 4 25.12.2014 .). 187717571 30.01.2012 .

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The journal has been published since 1996. Since 8 July, 2009 the journal is registered in the List of specialized editions for the research results of doctoral and candidate theses in Engineering to be published in, and since 17 January, 2014 in Economics. The journal is presented in the top research libraries of Ukraine including the Vernadsky National Library of Ukraine. The journal is indexed in the national database Ukrainika Naukova (Dzherelo abstract journal), VINITI abstract journal (Russian Academy of Science), and international databases: eLIBRARY, Index Copernicus, global serials directory Ulrichs Web Global Serials Directory, Polish Scholarly Bibliography, Infobase Index, Inspec, Open Academic Journals Index, Google Scholar, CiteFactor and Scientific Indexing Services.

The journal is published by the decision of the Scientific Council of Kremenchuk Mykhailo Ostrohradskyi National University (Record no. 3 of 25 December, 2014). Registration Certificate KV 187717571 PR of 30 January, 2012.

The journal publishes only original and peer-reviewed articles, which cover theoretical and experimental aspects of research outcomes in the fields of Engineering, Natural and Economic Sciences, and Humanities.

Kremenchuk Mykhailo Ostrohradskyi National University, 2016.



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115

Advanced materials and nanotechnologies

RESEARCH OF BASIC LAWS DEFECT IN EPITAXIAL COMPOSITIONS AND CONTACT SYSTEMS FOR PHOTOVOLTAIC CONVERTERS
S. Ivanchikov, Z. Nikonova, . Nyebesnyuk, M. Salam Alaik
9  

Information systems and technologies. Mathematical modeling

THE EFFECTIVENESS OF METHODS AND ALGORITHMS FOR MISSING DATA IMPUTATION IN TASKS OF SOCIAL-NETWORK ANALYSIS
O. Slabchenko, V. Sydorenko
15  
RECOVERY PULSE SOURCE OF HEAT IN THE HEAT CONDUCTION PROBLEM
V. Lyashenko, O. Kobilskaya
27  
THE ALGORITHM OF NON-STANDARD PRODUCT SELECTION AT ENGINEERING ENTERPRISE
S. Koval
33  
INTEGRAL-APPROXIMATION TECHNOLOGIES OF THE ANALYSIS OF MODELS OF GROUNDWATER CONTAMINATION IN COMPLEX HYDROGEOLOGICAL CONDITIONS
V. Bilenko, V. Lyashenko, A. Pasenko, O. Stelya, . Syomik
38  

Advanced technologies in machine construction, transport and mining industries

DEVELOPMENT OF ROCK MASS STABILITY CLASSIFICATION DEPENDING ON NATURAL DISTURBANCES
D. Babets
44  
MORPHOGENESIS OF CYLINDRICAL ARCH GEARS WITH INVOLUTE PROFILES OF DIFFERENT METHODS
S. Vorobyov
52  
COMPARISON OF THEORETICAL AND EXPERIMENTAL DATA STUDIES OF THE COMPACTION OF CONCRETE MIXTURES VIBRATION WORKING BODY
A. Maslov, Zhanar Batsaikhan
57  
ANALYSIS OF THE METHODS OF DIMENSIONALITY REDUCTION OF THE MODEL OF NONLINEAR DYNAMIC PROCESSES OF IRON ORE PROCESSING
V. Morkun, N. Morkun, V. Tron
63  

Environmental safety

RESEARCH ND MATHEMATICAL DESCRIPTION OF THE EFFECT OF TEMPERATURE ON THE KINETICS OF PHOSPHATES AND SUSPENDED SOLIDS EXTRACTION FROM WASTEWATER
D. Yelatontsev, A. Ivanchenko, O. Kryukovska
70  
THE SELECTION ALGORITHM OF METHODS AND DETERMINATION OF THE EFFECTIVENESS OF INJURIES RISK ASSESSMENT AT THE MANUFACTURING
O. Kruzhilko, O. Bogdanova
76  
SILICON DIOXIDE DOPED BOTH BY COBALT AND NICKEL ATOMS: SOL-GEL SYNTHESIS AND STRUCTURE FORMATION
L. Bogdanovich, D.-M. Bruskova, S. Klimenko, V. Klimenko, V. Malyshev
82  
QUANTUM-CHEMICAL APPROACH TO SEARCHING OF EFFECTIVE FIRE EXTIGUISHING AGENTS
V. Kukueva, T. Riga, I. Chemeris
90  
CALCULATING MAIN PARAMETERS OF POLLUTANTS REMOVAL CREATED ON BASIS OF MATHEMATICAL MODEL OF BIOCHEMICAL WASTEWATER TREATMENT PROCESS
V. Vorobiov, A. Dychko
96  
EFFECTIVENESS OF CAVITATIONAL WATER TREATMENT DEPENDING ON THE NATURAL OF THE GAS BUBBLING
L. Shevchuk, I. Nykulyshyn, L. Predzimirska, T. Chaykivskyy, T. Falyk
102  
ASSESSMENT OF AIR POLLUTION LEVEL IN CHERKASSY
R. Zaiets, A. Kovaliov, O. Buzhyn, O. Dzylai
109  
QUALITY CONTROL OF SOILS AS INDICATORS OF ENVIRONMENTAL HAZARDS OF URBAN AREAS BY SCIENTIFIC METHODS
S. Madzhd, Y. Bovsunovskyy, O. Tagachinska
115