No 2 (2020)

Table of Contents

Chemical Engineering

DETERMINATION OF MECHANICAL PROPERTIES OF REPAIR MORTARS USING IN SITU METHODS UNDER DIFFERENT CURINGS
Ali Saberi Varzaneh, Mahmoud Naderi
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3-18
INFLUENCE OF FINE ADDITIVES AND SURFACTANTS ON THE STRENGTH AND PERMEABILITY DEGREE OF CONCRETE
Oksana Shkromada, Andriy Paliy, Oksana Yurchenko, Nadiia Khobot, Alina Pikhtirova, Ivan Vysochin, Ganna Fedorenko, Anatoliy Paliy
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19-29

Engineering

EFFECTIVENESS EVALUATION OF STEEL STRENGTH IMPROVEMENT FOR PYRAMIDAL-PRISMATIC BUNKERS
Yukhym Hezentsvei, Dmytro Bannikov
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30-38
DEVELOPMENT OF ALGORITHMIC MODELS FOR RESEARCH OF RELIABILITY PARAMETERS OF TROLLEYBUS TRACTION ELECTRIC MOTORS IN THE OPERATION PROCESS
Vyacheslav Shavkun, Tatyana Pavlenko, Olha Kozlova
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39-46
STUDY OF THE PROBLEM OF OPTIMAL MAINTENANCE OF UNMANNED AERIAL VEHICLES IN CONDITIONS OF A SHORTAGE OF VEHICLES
Denys Medynskyi, Iryna Borets
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47-57

Fundamental and applied physics

HERMITE NUMERICAL METHOD TO ESTIMATE THE RADON AND RADIUM EFFECTS OF THE SOIL IN BARTELLA REGION
Hekmat SH. Mustafa, Malik H. Kheder, Sarah Ghanim Mahmood
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58-64
ALPHA EMITTERS RADIOACTIVITY CONCENTRATIONS IN SOME COSMETICS USED IN IRAQ USING LR-115 DETECTOR
Malik H. Kheder, Hanaa N. Azeez, Firas M. Al-Jomaily
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65-70
CRYSTAL STRUCTURE ANALYSIS OF K3VF6 COMPOUND
Viktor Zavodyannyi
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71-82

Computer Science

MODELLING SUPPORT SYSTEMS FOR SELECTING PROFESSIONS FOR APPLICANTS IN THE CONTENT OF PERSONALIZATION OF EDUCATION
Huseyn Gasimov
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83-97
SMART PHARMACY MONITORING SYSTEM BASED ON MQTT PROTOCOL USING RFID AND RASPBERRY PI
Fahad Ghalib Abdulkadhim, Zhang Yi, Mudassar Khalid
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98-104