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Computational study of the hovercraft hydraulic transmission
| Authors: Sosnovsky N.G., Van Hoa Nguyen | Published: 08.04.2023 |
| Published in issue: #4(757)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: hovercraft, hydraulic transmission, fan efficiency, pump controller, system energy efficiency |
Features of force loading and self-braking in the rack and inverse rack gears
| Authors: Timofeev G.A., Panyukhin V.V., Kiselev R.M. | Published: 28.04.2023 |
| Published in issue: #5(758)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: self-braking, self-braking rack and pinion gears, inverse gearing geometry, forces in engagement, designs of rack and pinion inverse gears |
Verification of software systems on the example of a statically definable prismatic beam
| Authors: Kashkevich A.M., Badanina Y.V., Filimonov A.S., Dolgikh A.I. | Published: 28.04.2023 |
| Published in issue: #5(758)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing | |
| Keywords: software system verification, prismatic beam, ANSYS and SolidWorks |
Development of the digital twins’ typical architecture in the mechanical engineering enterprise production and logistics systems at different stages of their lifecycle
| Authors: Nikishechkin P.A., Dolgov V.A., Grigoriev S.N. | Published: 28.04.2023 |
| Published in issue: #5(758)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing | |
| Keywords: digital twin of an object, mechanical engineering enterprise, production and logistics system, digital twins architecture, life cycle, information system |
Technological features of the heterogeneous plastics ultrasonic welding
| Authors: Volkov S.S., Pankratov A.S., Remizov A.L., Konovalov A.V. | Published: 28.04.2023 |
| Published in issue: #5(758)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Welding, Allied Processes and Technologies | |
| Keywords: ultrasonic welding, heterogeneous plastics, oscillation frequency, waveguide oscillation amplitude, static welding pressure |
Stability of a rod with the elastic joint exposed to distributed non-conservative load
| Authors: Radin V.P., Chirkov V.P., Poznyak E.V., Novikova O.V. | Published: 02.05.2023 |
| Published in issue: #5(758)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: rod with the elastic joint, potential and follower loads, rectilinear rod stability, critical loads, stability region boundaries |
Features of improving the reliability and efficiency of gas separators of submersible installations of electric centrifugal pumps for the reservoir fluid production
| Authors: Trulev A.V., Timushev S.F., Lomakin V.O., Klipov A.V. | Published: 05.05.2023 |
| Published in issue: #5(758)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: electric centrifugal pumps, design schemes of gas separators, gas-liquid mixture, gas separation efficiency, reservoir fluid |
Improving the quality of magnets made of the Fe-Al-Ni-Co alloy at their workpiece casting
| Authors: Golovkin P.A. | Published: 17.05.2023 |
| Published in issue: #5(758)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing | |
| Keywords: magnet material, melt overheating, directional crystallization, magnetic properties, microchemical inhomogeneity, stress cracks |
Pneumoelectric controllers based on the jet force action effect
| Authors: Makarov V.A., Kazaryan A.Z., Korolev F.A. | Published: 17.05.2023 |
| Published in issue: #5(758)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Methods and Devices for Monitoring and Diagnosing Materials, Products, Substances | |
| Keywords: pneumoelectric controllers, jet force action, proportional regulator, proportional-integral-differential regulator, semi-permanent proportional regulator |
Efficiency of the pump in the lubricating and cooling fluid supply system
| Authors: Velikanov N.L., Naumov V.A. | Published: 18.05.2023 |
| Published in issue: #6(759)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: submersible centrifugal pump, lubricating and cooling fluid, kinematic viscosity, head characteristic |