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Design of the self-braking rack-and-gear drives
| Authors: Timofeev G.A., Kiselev R.M. | Published: 14.05.2025 |
| Published in issue: #5(782)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: hoisting machine, self-braking condition, self-braking rack-and-gear drive, teeth inclination angle, teeth profile |
Mechanical Engineering Research Institute of the Russian Academy of Sciences
| Authors: Sokolovskii S.V. | Published: 16.05.2025 |
| Published in issue: #5(782)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Robots, Mechatronics and Robotic Systems | |
| Keywords: parallel structure mechanism, truncated cone, direct position problem |
Influence of the laser shock machining parameters on the residual stresses distribution in the edge of a titanium alloy compressor blade
| Authors: Shiryaev А.А., Karmanov V.V. | Published: 17.05.2025 |
| Published in issue: #5(782)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing | |
| Keywords: laser shock machining, titanium alloys, residual stresses, blade edge simulation, machining parameters |
The problem of cleaning the cable-stayed giant bridges from ice and snow
| Authors: Sayapin S.N. | Published: 20.05.2025 |
| Published in issue: #5(782)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Robots, Mechatronics and Robotic Systems | |
| Keywords: cable-stayed giant bridges, cables icing, cables cleaning methods, cable-stayed icebreaker |
Computation of the multiphase stage flow path using the multiphase coefficients
| Authors: Trulev A.V., Timushev S.F., Lomakin V.O., Shmidt E.M., Klipov A.V. | Published: 21.05.2025 |
| Published in issue: #5(782)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: multiphase stage, gas-liquid mixture, flow path, local speed coefficient, local multiphase speed coefficient |
State Scientific Institution “Joint Institute of Mechanical Engineering of the National Academy of Sciences of Belarus”
| Authors: Ishin N.N., Goman A.M., Skorokhodov A.S. | Published: 22.05.2025 |
| Published in issue: #5(782)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: spur gear, quarry dump truck, shock pulse, residual life, technical condition, diagnostics and vibration monitoring |
Computing the planetary pinion gear satellite teeth in accordance with the contact fatigue criterion
| Authors: Medovshchikov A.V., Sinitsyna Y.V. | Published: 09.06.2025 |
| Published in issue: #6(783)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: back-to-back endurance, planetary pinion gear, gear engagement |
Influence of laser power density, number of passes and coefficient overlap of hardening zones on the level of residual stresses, depth and roughness in titanium alloy samples
| Authors: Shiryaev А.А., Milenin A.S., Karmanov V.V., Plehov О.А., Vshivkov А.N., Gachegova Е.А. | Published: 09.06.2025 |
| Published in issue: #6(783)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing | |
| Keywords: laser shock peening, depth of residual stresses, residual stresses, flat samples, power density, titanium alloy |
Structural synthesis and classification of the parallel-cross structure spatial mechanisms
| Authors: Pevnev V.G., Didenko E.V., Romanov A.A. | Published: 13.06.2025 |
| Published in issue: #6(783)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Robots, Mechatronics and Robotic Systems | |
| Keywords: parallel-cross structure mechanism, number of degrees of freedom, cross-kinematic chains, drive kinematic chains, superimposed connections, coiled tubing units |
Mathematical model of the double harmonic drive
| Authors: Lyuminarsky I.E., Balasanyan V.V., Lyuminarsky S.E. | Published: 15.06.2025 |
| Published in issue: #6(783)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: harmonic drive, flexible gear, rigid gear, disk wave generator, torsional stiffness, additive technologies |