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Improving flow path of the cyclone-type desenders using the multiphase coefficient of the discrete particles relative speed
| Authors: Trulev A.V., Timushev S.F., Lomakin A.V., Klipov A.V. | Published: 03.07.2023 |
| Published in issue: #7(760)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: cyclone-type desender, mechanical impurities, flow part, fixed screw, multiphase coefficient of the discrete particles relative speed, reservoir fluid |
Method of the internal threads profiling at milling
| Authors: Malkov O.V. | Published: 05.07.2023 |
| Published in issue: #7(760)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing | |
| Keywords: thread milling kinematic scheme, internal thread profiling, round thread, thread accuracy |
Computational, theoretical and experimental study of cavitation characteristics of the gate wellhead devices with the internal bypass
| Authors: Muftakhov V.Z. | Published: 05.07.2023 |
| Published in issue: #7(760)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: pipeline fittings, bypass, hydraulic characteristics, cavitation |
Calculation of specific pressures in gate valves at the gas pressure of up to 105 MPa
| Authors: Chinyayev I.R. | Published: 05.07.2023 |
| Published in issue: #7(760)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: slide valve, gate valve specific pressure, gas flow rate and density |
Stress state simulation of the radial end milling cutter at shaping the complex surfaces
| Authors: Ponomarev B.B., Van Duc Nguyen | Published: 09.07.2023 |
| Published in issue: #7(760)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Manufacturing Engineering | |
| Keywords: tool stress state, engineering analysis, finite element method, radial end milling cutter, complex surface shaping |
Mathematical model of a wave gear with the external deformation waves generator
| Authors: Timofeev G.A., Lyuminarsky I.E., Lyuminarsky S.E. | Published: 10.07.2023 |
| Published in issue: #7(760)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: wave gear, flexible wheel, rigid wheel, ring wave generator, torsional rigidity, kinematic accuracy |
Stabilizing active suspension of the aerostat radar station rotating antenna
| Authors: Sayapin S.N. | Published: 11.07.2023 |
| Published in issue: #7(760)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Robots, Mechatronics and Robotic Systems | |
| Keywords: aerostat radar, stabilizing active suspension, pneumatic automation elements, protection against low-frequency oscillation |
Studying resonance characteristics of the of drawing installation oscillatory systems
| Authors: Novikov Y.V., Novikov V.Y. | Published: 11.07.2023 |
| Published in issue: #7(760)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing | |
| Keywords: ultrasonic oscillatory systems, resonant characteristics, acoustic systems, ultrasonic equipment, drawing installations |
Ensuring high-quality machining of the inner surface of the electric welded pipes during deburring in the mill line
| Authors: Shibanov A.V. | Published: 11.07.2023 |
| Published in issue: #7(760)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing | |
| Keywords: electric welded pipe, internal deburring machine rod, internal deburring tool, cutting knife, shear-bar knife |
Selecting material and geometrical parameters for a boring cutter used in machining the nickel-based coatings
| Authors: Bashirov R.J., Amirov F.G. | Published: 24.07.2023 |
| Published in issue: #8(761)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Manufacturing Engineering | |
| Keywords: machining, centrifugal induction sintering, cutting tool material, cutter radial wear, cutter geometrical parameters, cutting path |