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Rod stability on a movable base under the non-conservative loading
| Authors: Radin V.P., Chirkov V.P., Tsoy V.E., Novikova O.V. | Published: 15.01.2025 |
| Published in issue: #1(778)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: rod on a movable base, potential and tracking forces, equilibrium rectilinear-form stability, critical loads, divergence and flutter, stability region boundaries |
Structural optimization in designing the prefabricated carbide tools with the cutting edge of a shaped profile
| Authors: Chaevskiy P.A., Grubyi S.V. | Published: 20.01.2025 |
| Published in issue: #1(778)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing | |
| Keywords: structural optimization, assembled tool, replaceable multi-faceted insert, additive criterion, shaped profile, shaped tool |
Computing stresses in the wear zone of a radius end mill cutter
| Authors: Ponomarev B.B., Van Duc Nguyen | Published: 20.01.2025 |
| Published in issue: #1(778)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Manufacturing Engineering | |
| Keywords: end radius milling cutter, wear zone, cutting forces, pressure distribution pattern, stress state, regression analysis |
Planetary gearbox based on a two-crown satellite with the internal gearing rows: theory and application in creating the self-breaking winches and test benches
| Authors: Pozhbelko V.I. | Published: 21.01.2025 |
| Published in issue: #1(778)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: single-satellite planetary gearbox, two-crown satellite, internal engagements, redundant connections |
Polluted air removal by a vacuum system with branching
| Authors: Velikanov N.L., Naumov V.A. | Published: 03.02.2025 |
| Published in issue: #2(779)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: air intake channel, vacuum-pulse system, gas mixture, hydraulic resistance |
Assessing the gate assembly tightness based on the results of simulating rough surfaces after the one- and five-disc grinding
| Authors: Buchnev O.S., Gaisin S.N., Zaides S.A. | Published: 06.02.2025 |
| Published in issue: #2(779)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Manufacturing Engineering | |
| Keywords: pipeline assembly, sealing surface, roughness model, gate assembly tightness, tightness assessment |
Development of a prototype of the piston hybrid energy machine of volumetric action with the regenerative heat exchange and a bench for its study
| Authors: Nosov E.Y., Shcherba V.E., Kuzhbanov A.K., Kudentsov V.Y., Galdin N.S., Gildebrandt M.I. | Published: 12.02.2025 |
| Published in issue: #2(779)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: piston hybrid power machine, regenerative heat exchange, prototype, experimental bench |
Analysis of the influence of the volume of the gas suction cavity on the operation of a piston compressor with a pumpless cooling system
| Authors: Shcherba V.E., Ekimov G.I. | Published: 12.02.2025 |
| Published in issue: #2(779)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: piston compressor, suction valve, suction cavity volume, coolant flow, pumpless cooling system, energy costs |
Simulation modeling of a manipulator for solving the trajectory planning problems
| Authors: Lyuchev Ya.V., Klyuchikov A.V., Pchelintseva S.V. | Published: 13.02.2025 |
| Published in issue: #2(779)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Robots, Mechatronics and Robotic Systems | |
| Keywords: inverse kinematics problem, trajectory simulation, Unity environment, simulation modeling, industrial manipulator |
Qualitative changes in the surface layer of metal-cutting tools with wear-resistant coating due to the application of environmentally safe lubricant technological environments
| Authors: Skakun V.V., Dzhemalyadinov R.M., Aliyev A.I., Egorov Yu.A. | Published: 17.02.2025 |
| Published in issue: #2(779)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing | |
| Keywords: environmentally friendly lubricants, lubricating and cooling technological means, running in cutting tool, high-speed steel tools, wear-resistant coating, durability of cutting tool |