Vol. 3 No. 7 (111) (2021): Applied mechanics

Applied mechanics

• Justifying the prolongation of the service life of the bearing structure of a tank car when using Y25 bogies

  Oleksij Fomin, Alyona Lovska, Kseniia Ivanchenko, Ievgen Medvediev

  6-14

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• Analytical study of the natural bending oscillations of a concave beam with parabolic change in thickness

  Kirill Trapezon, Alexandr Trapezon

  15-23

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• Determining the stressed-strained state of concrete in the zone of exposure to local laser radiation

  Ihor Karkhut

  24-36

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• Formation of a complete stress-strain curve of concrete using digital image corellation

  Yaroslav Blikharskyy, Andrii Pavliv

  37-44

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• The possibility to apply the Frenet trihedron and formulas for the complex movement of a point on a plane with the predefined plane displacement

  Tatiana Volina, Serhii Pylypaka, Victor Nesvidomin, Aleksandr Pavlov, Svitlana Dranovska

  45-50

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• The dynamics of a resonance single-mass vibratory machine with a vibration exciter of targeted action that operates on the Sommerfeld effect

  Gennadiy Filimonikhin, Vladimir Pirogov, Maksim Hodunko, Ruslan Kisilov, Vitalii Mazhara

  51-58

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• Determining the loose medium movement parameters in a centrifugal continuous mixer using a discrete element method

  Volodymyr Statsenko, Oleksandr Burmistenkov, Tetiana Bila, Svitlana Demishonkova

  59-67

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• Determining the influence of structural and operational parameters of a double bearing on the thickness of its disc

  Vladimir Nazin

  68-73

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• Determining the efficiency and parameters of rubble strip reinforcement

  Serhii Nehrii, Andrii Surzhenko, Тetiana Nehrii, Andrii Toporov, Eduard Fesenko, Yevhen Pavlov, Mykola Domnichev

  74-83

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• Ensuring adhesion between the asphalt-concrete road surface and rigid base at the roadbed design stage

  Yevhen Dorozhko, Angelika Batrakova, Vladislav Tymoshevskyi, Elina Zakharova

  84-92

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• Development of a rheological model of stress relaxation in the structure of an oil film on the friction surface with fullerene additives

  Andrii Kravtsov, Anastasiia Suska, Abliatif Biekirov, Dmytro Levkin

  93-99

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• Building an analytical model of the gravitational grain movement in an open screw channel with variable inclination angles

  Volodymyr Arendarenko, Anatoliі Antonets, Oleg Ivanov, Ihor Dudnikov, Tetiana Samoylenko

  100-112

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