Vol. 6 No. 1 (126) (2023): Engineering technological systems

Engineering technological systems

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  Technology of applying a multifunctional homogenizer assembly for carbamide-ammonium mixture preparation

  Anatoly Vorozhka, Olexandr Tiahno, Mykhailo Ovcharenko, Mikhailo Loburenko, Andrey Papchenco

  6-12

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  Proving the possibility to rationalize the process of seed materials separation with a vibro-pneumatic centrifugal separator using a theoretical model

  Vadym Bredykhin, Alexey Bogomolov, Liliia Kis-Korkishchenko, Andrey Pak, Alina Pak

  13-21

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  Determining the pattern of loose material movement in screw and tubular-comb feeders

  Volodymyr Nychehlod, Oleksandr Burmistenkov, Volodymyr Statsenko, Tetiana Bila, Dmytro Statsenko

  22-28

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  Determining the influence of an artificial defect on the mechanical properties of a flexible pipeline material during a rupture test

  Sergii Nazarenko, Roman Kovalenko, Andrii Kalynovskyi, Andrii Pobidash, Volodymyr Nazarenko, Yevheniia Kravchenko, Olga Shoman, Volodymyr Danylenko, Olena Sydorenko

  29-37

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  Identification of the regularities of the thermohydraulic processes of the cooling system of an experimental device based on a mathematical model

  Zhaina Sakhanova, Zhenisgul Rakhmetullina, Roza Mukasheva, Raushan Mukhamedova, Indira Uvaliyeva, Galina Vityuk

  38-51

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  Design and research of the ground robotic system structure for weapons remote control

  Ivan Dehtiarov, Petro Leontiev, Dmytro Miroshnychenko, Vadym Lanchynskyi, Pavlo Buhaiets

  52-60

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  Devising a method to design supersonic nozzles of rocket engines by using numerical analysis methods

  Ivan Dubrovskiy, Valeriy Bucharskyi

  61-67

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  Determining basic characteristics of bulk carriers at the early stages of design

  Oleksandr Demidiuk, Michail Kosoy, Anastasiia Zaiets

  68-77

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  Construction of a mathematical model for approximating the sphere by strips of unfolding surfaces

  Andrii Nesvidomin, Ali Kadhim Ahmed, Serhii Pylypaka, Tetiana Volina, Victor Nesvidomin, Viktor Vereshchaga, Serhii Andrukh, Oleksandr Pavlenko, Yuriy Semirnenko, Kseniia Lysenko

  78-84

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  Formation of conjugate curved surfaces that exclude interference

  Nelli Ismailova, Tatiana Mohylianets

  85-90

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  Testing a new technique for producing artillery cartridge cases from pipe workpiece by roughing with a friction tool

  Oleg Markov, Serhii Shevtsov, Natalia Hrudkina, Vitalii Molodetskyi, Anton Musorin, Volodymyr Zinskyi

  91-97

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  Revealing patterns in the influence of variable permeability of well bottomhole zones on the operational modes of underground gas storage facilities

  Myroslav Prytula, Nazar Prytula, Yaroslav Pyanylo, Zoia Prytula, Olga Khymko

  98-112

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