Scientific Journal of Metinvest Polytechnic. Series: Technical sciences

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No. 5 (2025): Scientific Journal of Metinvest Polytechnic. Series: Technical sciences

Published: 2025-11-10

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ENVIRONMENTAL PROTECTION TECHNOLOGIES

PROTECTION OF CONSTRUCTION SITES FROM THE HARMFUL EFFECTS OF WATER THROUGH WATER REDUCTION

Iryna Semeniaka, Nataliia Maksymova

10-15
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IMPACT OF AMBER MINING ON THE HYDROLOGICAL REGIME, BIODIVERSITY OF THE UBORT RIVER AND WATER RETENTION CAPACITY OF ADJACENT TERRITORIES

Larysa Shevchuk, Lyudmyla Vasilieva, Olena Herasymchuk, Vladystav Shabatyn

16-23
- PDF (Українська)

AUTOMATION, COMPUTER-INTEGRATED TECHNOLOGIES AND ROBOTICS

ANALYSIS OF VISUAL CHARACTERISTICS OF A GAS FLAME AND CONSTRUCTION OF AN EMPIRICAL MODEL FOR REVERSE CALCULATION OF PARAMETERS TO IDENTIFY COMBUSTION MODES

Timur Arzikulov, Taras Bahan

24-31
- PDF (Українська)
ECONOMIC FEASIBILITY OF ENERGY STORAGE SYSTEMS AT PHOTOVOLTAIC POWER PLANTS CONSIDERING PRICE FLUCTUATIONS IN THE ELECTRICITY MARKET

Denys Kononyuk, Artem Rukhlov

32-38
- PDF (Українська)
BUMPLESS TRANSFER OF HOT BLAST STOVES IN ON BLAST MODE

Viktor Kravchenko, Oleksiy Koyfman, Oleksandr Simkin, Viktoriia Miroshnychenko

39-48
- PDF (Українська)
REMOTE CONTROL OF REMOTE POWER GRID FACILITIES BASED ON GSM COMMUNICATION, IN CONDITIONS OF A WEAK SIGNAL FROM A BASE STATION

Vadym Matviienko

49-57
- PDF (Українська)
AUTOMATED FEATURE SELECTION SYSTEM FOR COMPUTER-INTEGRATED B2B ORDER SUCCESS PREDICTION USING XGBOOST

Serhii Miroshnychenko, Viktoriia Miroshnychenko, Oleksiy Koyfman, Oleksandr Vovna

58-75
- PDF (Українська)
USING FEDERATED LEARNING WITH FIDUCIAL MARKERS FOR ARE MODELING OF THERMODYNAMIC PROCESSES WITHIN INDUSTRIAL PIPELINE NETWORKS

Volodymyr Polupan, Pavlo Novakovskyi

76-85
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METHODOLOGY FOR IDENTIFYING DYNAMIC LINKS USING A FEEDFORWARD NEURAL NETWORK

Oleksii Razzhyvin, Oleksandr Simkin, Oleg Bondar

86-91
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USING CATEGORY THEORY IN THE CONCEPTUAL DESIGN OF A DATABASE FOR THE “PROJECT MANAGEMENT” DOMAIN

Pavlo Sahaida, Oleksandr Kostikov, Oleksandr Kasianiuk

92-98
- PDF (Українська)
EXPERIENCE IN DEVELOPING AN AUTOMATED ELECTRIC DRIVE FOR A RELOCATION COMPLEX OF OPEN-PIT EXCAVATORS

Hlib Strunkin, Volodymyr Myhailov, Oleksiy Koyfman, Victor Khilov, Roman Kosenko

99-106
- PDF (Українська)
DEVELOPMENT AND RESEARCH OF A PHOTOELECTRIC MEASURING CONVERTER WITH DIGITAL FILTERING OF OPTICAL PULSE-CODE SIGNAL

Oleg Subotin, Yaroslav Petrukhin, Oleksandr Simkin

107-112
- PDF (Українська)
DRILLING RIG DRIVE PARAMETER IDENTIFICATION SYSTEM

Victor Serhiiovytch Khilov, Viktor Vasilyevich Dyfort, Serhii Volodymyrovych Pavlyshyn, Olena Yurivna Pavlyshyna

113-118
- PDF

MATERIALS SCIENCE

COMPREHENSIVE ASSESSMENT OF HEAT TREATMENT EFFECT ON MICROSTRUCTURE AND SERVICE PROPERTIES OF RAIL STEELS

Oksana Klochko, Oleksandr Voronov

119-126
- PDF (Українська)
“GREEN” METALLURGY TECHNOLOGIES FOR THE MANUFACTURE AND PROCESSING OF AGRICULTURAL STEELS: FROM COKE-FREE PRODUCTION TO THERMO- MECHANICAL PROCESSING

Volodymyr Kukhar, Khrystyna Malii, Andrii Stuts, Mykola Kolisnyk

127-144
- PDF (Українська)
COMPUTER AND NUMERICAL MODELING OF THE THERMOMECHANICAL STATE OF BIMETALLIC STRUCTURAL ELEMENTS

Denys Mikhieienko, Natalia Hrudkina, Oleksii Herasymenko

145-151
- PDF (Українська)
ARTIFICIAL INTELLIGENCE IN MATERIALS SCIENCE: CHANGES IN MATERIALS DISCOVERY AND DEVELOPMENT

Olena Pashynska, Anatolii Zavdovieiev

152-163
- PDF (Українська)
MICROSTRUCTURE OF WELDED JOINT AND HEAT-AFFECTED ZONE OF REINFORCING PROFILES MADE OF RIMMED STEELS AFTER LASER WELDING

Volodymyr Kukhar, Ihor Boiko, Volodymyr Pashynskyi, Denys Tsymidanov

164-170
- PDF (Українська)

METALLURGY

STUDY OF THE ACTIVITIES AND FREE ENERGY OF COMPONENTS DURING THE FORMATION OF A SOLID SOLUTION OF MGO · AL2O3

Veronika Yefimova, Yuri Smirnov, Khrystyna Malii, Nataliia Hrudkina

171-176
- PDF (Українська)
INTEGRATION OF SIMULATIONS AND MATHEMATICAL MODELING IN THE TRAINING OF METALLURGICAL SPECIALISTS: EXPERIENCE AND PROSPECTS

Nataliia Kaidan, Vadym Kaidan, Olha Shchensnevych, Yurii Shchensnevych

177-184
- PDF (Українська)
INFLUENCE OF IMPACT TOOL OPERATING MODES ON THE STRUCTURAL CHANGES OF REFRACTORY MATERIALS IN METALLURGICAL FURNACES

Vladyslav Kornukh

185-192
- PDF (Українська)
FEATURES OF CONTROLLING THE SOLIDIFICATION RATE OF ALUMINUM AND MAGNESIUM ALLOYS IN LOW-PRESSURE CASTING

Kyryll Kreitser, Evgeny Kozishkurt

193-198
- PDF (Українська)
IMPROVEMENT OF STRIP PRODUCTION TECHNOLOGY IN CONTINUOUS CASTING AND ROLLING MODULES

Oleksandr Kurpe, Volodymyr Kukhar

199-208
- PDF (Українська)
INFLUENCE OF TECHNOLOGICAL FACTORS ON THE SURFACE CLEANLINESS OF COLD-ROLLED STEEL SHEETS

Oleksandr Spichak, Volodymyr Kukhar

209-219
- PDF (Українська)

INDUSTRIAL ENGINEERING

STUDY OF STRUCTURE FORMATION OF COMPOSITE WEAR-RESISTANT LAYER DURING ELECTRIC CONTACT SURFACING WITH POWDER TAPES

Olena Berezshna, Valeriy Kassov, Dmytro Turchanin

220-225
- PDF (Українська)
MATHEMATICAL MODELING OF THE BEHAVIOR OF REFRACTORY PARTICLES OF A POWDER CORE IN A THERMAL DEFORMATION ZONE DURING SURFACING

Olena Berezshna, Svitlana Malyhina, Maksym Berezhniy, Andriy Pozhidaev

226-231
- PDF (Українська)
ASSESSMENT OF THE IMPACT OF THERMAL PRELOADING ON THE MECHANICAL PERFORMANCE OF BEAM ELEMENTS OF TRANSPORT STRUCTURES AT THE MANUFACTURING STAGE

Oleksii Fomin, Oleksii Burlutsky, Vadym Ishchenko, Oleksandr Krasulin, Valentyna Tretyak

232-244
- PDF (Українська)

MINING

CONSTRUCTION OF DISASSEMBLY AND SHIELD CHAMBER IN THE EXISTING TRUNK

Viktoriia Vapnichna, Oleg Vysloukh, Viacheslav Kamenets

245-255
- PDF (Українська)
ADAPTIVE OPTIMIZATION OF THE MINING SCHEDULE OF THE MINING CLUSTER USING A HEURISTIC MULTI-CRITERION ALGORITHM

Yulian Hryhoriev, Ihor Hryhoriev, Davyd Pylypchuk, Yurii Dobronosov

256-261
- PDF (Українська)
EFFECTIVE COAL RESERVES PREPARATION SYSTEM FOR HIGH-LOADED LONGWALLS MINING AT PJSC “DTEK PAVLOGRADVUHILLIA” MINES

Oleksandr Krukovskyi, Vitalii Piliuhyn, Oleksandr Demydenko

262-270
- PDF (Українська)
RATIONAL UTILIZATION OF TECHNOGENIC FORMATIONS OF THE KRYVBAS REGION IN ABRASIVE PRODUCTION: PHYSICAL PARAMETERS AND TECHNOLOGICAL APPROACHES

Tetiana Oliinyk, Nataliia Kushniruk, Kostiantyn Levchenko

271-276
- PDF (Українська)
APPLICATION OF THE MATHEMATICAL FRAMEWORK OF COMPUTATIONAL FLUID DYNAMICS FOR THE INVESTIGATION OF GRAVITY CONCENTRATION PROCESSES OF MAGNETITE ORES IN SPIRAL SEPARATOR

Tetiana Oliinyk, Liudmyla Skliar, Dmytro Rumnytskyi

277-287
- PDF (Українська)
METHOD OF COMPLEX GEOMETRIZATION OF MINERAL DEPOSIT INDICATORS

Andrii Peremetchyk, Serhii Lutsenko, Yulian Hryhoriev, Serhii Pysmennyi, Serhii Fedorenko

288-294
- PDF (Українська)
STUDY OF THE FLOOR HEAVE MECHANISM IN GOB-SIDE ENTRY RETAINING

Ivan Sakhno, Svitlana Sakhno, Oleksandr Kyrsanov, Anton Kukharenko

295-305
- PDF (Українська)
ENSURING RESISTANCE OF UNDERGROUND CRITICAL INFRASTRUCTURE OBJECTS OF SHORT DEPTH TO MISSILE ATTACKS

Ivan Sakhno, Natalia Zuievska, Denys Darmostuk, Roman Semchuk, Yurii Zuievskyi, Svitlana Sakhno

306-315
- PDF (Українська)

CIVIL SECURITY

METHODOLOGY FOR BUILDING A MATHEMATICAL MODEL FOR PREDICTING RISKS IN STRATEGIC PLANNING OF OCCUPATIONAL SAFETY MEASURES

Oleg Kruzhilko, Serhiy Cheberyachko, Nataliia Volodchenkova, Mykola Repin, Volodymyr Maistrenko

316-322
- PDF (Українська)
IDENTIFICATION AND MANAGEMENT OF PSYCHOSOCIAL RISKS IN WATER SUPPLY ENTERPRISES USING THE MATHEMATICAL CORRELATION METHOD

Olena Pyshikova, Anastasiia Nastych

323-329
- PDF (Українська)
FORECASTING THE REMAINING USEFUL LIFE OF MECHANICAL OBJECTS BASED ON THEIR FAILURE STATISTICS

Oleksandr Viktorovych Fedukhin, Valeriy Pavlovych Strelnikov, Artem Andriiovych Mukha

330-336
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THREE-LEVEL SYSTEM OF PREVENTIVE, PROTECTIVE, AND REHABILITATION MEASURES FOR REDUCING PSYCHOSOCIAL RISKS OF EMPLOYEES

Vitalii Tsopa, Serhii Cheberiachko, Olena Pyshikova, Anastasiia Nastych

337-343
- PDF (Українська)
THE VISION ZERO CONCEPT IN OCCUPATIONAL SAFETY AND HEALTH

Vitalii Tsopa, Serhii Cheberyachko, Nataliia Volodchenkova, Nataliia Rekova

344-357
- PDF (Українська)

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