No. 1 (287) (2025): Visnik of the Volodymyr Dahl East Ukrainian National University

Series "Technical Sciences"

Published: 2025-04-07

Specialty 122

• Аnalysis of methods for representing hierarchical information in document oriented databases

  М.К. Domin, Yu.V. Polupan

  5-11

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Speciality 132

• Laser welding of thin-walled products with a rotation axis of the pipe-nipple type made of corrosion-resistant high-alloy steels

  Yu.V. Yurchenko, O.V. Siora, M.V. Sokolovskyi, D.A. Harder, A.V. Bernatskyi

  12-20

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Speciality 133

• Assessment of the impact of BIM technologies on the development course of the oil and gas industry

  N.Y. Danyliuk, А.М. Cheverda

  21-29

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• Application of computer design systems (CAD) in the development of innovative printing equipment: synthesis of functionality and design

  M.A. Zenkin, A.І. Ivanko, V.Yu. Mialkovskyi

  30-38

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Specialty 141

• Greenhouse gas emissions from fossil fuel-based power generation systems

  I.V. Melkonova, H.L. Melkonov

  39-45

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Specialty 151

• Modeling of the combined electromagnetic and electromechanical drive of the screen to increase its efficiency

  V.S. Morkun, N.V. Morkun, S.M. Hryshchenko, Ya.O. Hryshchenko

  46-56

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Speciality 161

• Аpplication of cavitation phenomenon and cavitation reactor for intensification of the esterification process

  M.S. Andreiev, G.S. Stolyarenko

  57-66

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• Methods of polymer waste processing

  B.P. Savchuk, D.V. Pushkarov

  67-76

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• Study of cyclic processing of PVC composites

  A.P. Savchuk, T.R. Fedoriv

  77-82

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Specialty 273

• Relevance of provision and methods of improving pedestrian traffic safety at railway crossing

  Yu.Z. Lesiv, V.V. Kovalchuk

  83-90

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