Vol. 2 No. 1 (110) (2021): Engineering technological systems

Engineering technological systems

• Development of effective fiber-reinforced concrete compositions used in transportation structures

  Nizami Ahmadov, Irade Shirinzade

  6-11

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• Determining the dissipative properties of a flexible pipeline’s material at stretching in the transverse direction taking its structural elements into consideration

  Sergii Nazarenko, Roman Kovalenko, Andrii Gavryliuk, Stanislav Vinogradov, Borys Kryvoshei, Sergey Pavlenko, Igor Boikov, Volodymyr Muzichuck, Pavel Kalinin

  12-20

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• Modeling mated surfaces with the required parameters

  Nelli Ismailova, Valentyn Bogach, Borys Lebedev, Nataliia Oliinyk, Serhii Manakov

  21-26

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• Optimization of the main parameters of the support-lump-breaking coil

  Timur Nurimbetov, Sukhrob Umarov, Zulfiya Khafizova, Sarsengaliy Bayjanov, Orinbay Nazarbaev, Rahima Mirkurbanova, Akmal Durmanov

  27-36

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• Development of 3D environmental laser scanner using pinhole projection

  Lateef Abd Zaid Qudr

  37-43

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• Determination of the regularities of the soil punching process by the working body with the asymetric tip

  Svyatoslav Kravets, Vladimir Suponyev, Valery Shevchenko, Alexander Yefymenko, Vitaliy Ragulin

  44-51

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• Determining the effect of change in the gas injection timing on the performance indicators of the diesel engine operating in the diesel-gas cycle

  Serhii Kovbasenko, Andrii Holyk, Vitalii Simonenko

  52-60

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• Devising a model of the airflow with dust particles in the intake system of a vehicle’s internal combustion engine

  Olexii Saraiev, Alexander Khrulev

  61-69

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• Determining the parameters for a 3D-printing process using the fused deposition modeling in order to manufacture an article with the required structural parameters

  Oleksii Vambol, Andrii Kondratiev, Svitlana Purhina, Maryna Shevtsova

  70-80

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• Designing a kinematic module with rounding to model the processes of combined radial-longitudinal extrusion involving a tool whose configuration is complex

  Natalia Hrudkina, Igramotdin Aliiev, Oleg Markov, Iurii Savchenko, Liudmyla Sukhovirska, Liubov Tahan

  81-89

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• Effect of shape formation on the accuracy of grinding ends while compensating for machine tool errors

  Andrey Rudyk, Volodymyr Chupryna, Vladislav Rudyk

  90-96

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• Devising a procedure to form the diagnostic parameters for locomotives using a principal components analysis

  Borys Bodnar, Oleksandr Ochkasov

  97-103

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• Effect of vibration treatment on increasing the durability of tillage equipment working bodies

  Anatolii Dudnikov, Olena Ivankova, Oleksandr Gorbenko, Anton Kelemesh

  104-108

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• Determining changes in the temperature field of a graphitized hollow electrode during metal processing periods in ladle-furnace

  Volodymyr Ruban, Oleksandr Stoianov, Kostiantyn Niziaiev, Yevhen Synehin

  109-115

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