Vol. 2 No. 1 (122) (2023): Engineering technological systems

Published: 2023-04-28

Full Issue

ABSTRACT AND REFERENCES

Engineering technological systems

Construction of a flat workpiece for manufacturing a turn of the right helicoid

Tatiana Volina, Serhii Pylypaka , Vyacheslav Hropost, Tetiana Kresan, Oleksandr Zabolotnii

6-11
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Determining the influence of compressor flow path abrasive wear on the gas turbine engine characteristics

Vadym Datsenko, Ludmila Boyko

12-24
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Determining patterns in the influence of the number of blades in the ducted and unducted propfans on propfan thrust

Olesia Denysiuk, Igor Kravchenko, Kateryna Balalaieva, Anton Balalaiev, Mykhailo Mitrakhovych

25-31
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Devising an approach to assessing the durability of bus body on a frame chassis

Dmytro Ruban, Lubomyr Kraynyk, Hanna Ruban, Maria Zakharova, Volodymyr Metelap, Vladyslav Khotunov, Sergiy Mykhaylyuta

32-39
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Regression models for assessing the efficiency of vibratory separation of parsnip seeds taking into account air dynamics based on numerical simulation and field experiment

Аnton Nykyforov, Roman Antoshchenkov, Ivan Halych, Liliia Kis-Korkishchenko, Viсtor Kis, Alla Dombrovska, Inna Kilimnik

40-51
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Development of ways to saving energy when operating winding machines

Nigar Makhmudova

52-61
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Determination of rational parameters of a device for leather feeding to the machining area

Gayrat Bahadirov, Makhmarajab Musirov, Ayder Nabiev

62-72
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Evaluation of the effectiveness of secondary support of haulage drifts based on a comparative analysis of the deformation characteristics of protective structures

Oleksandr Tkachuk, Daria Chepiga, Serhii Pakhomov, Serhiy Volkov, Yaroslav Liashok, Yaroslava Bachurina, Iryna Shvets, Serhii Podkopaiev

73-81
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Establishing regularities in the transportation of concrete with coarse filler by a tubular belt with partitions

Аlexandr Gavryukov, Andrii Tretiak, Andriy Zaprivoda, Sergiy Inosov

82-91
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Revealing the influence of structural and operational parameters of a hydrostatic bearing in a gear-type fuel pump on its main characteristics

Vladimir Nazin

92-98
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Improving printed products manufacturing technology using 3D printing

Tetiana Rozum, Kateryna Zolotukhina, Olga Kushlyk-Dyvulska, Anastasiya Petryshyna, Ivanna Marchuk

99-108
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