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Calculation methodology for composite material gear meshing
| Authors: Klyuev P.D. | Published: 20.07.2026 |
| Published in issue: #7(796)/2026 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: gear transmission, composite materials, orthotropic materials, functional gradient materials, contact stresses, stress-strain state |
Simulation of control motion of systems in the method of the generalized dynamic balancing problem
| Authors: Gorobtsov A.S. | Published: 20.07.2026 |
| Published in issue: #7(796)/2026 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Robots, Mechatronics and Robotic Systems | |
| Keywords: controlled motion, nonlinear systems, redundant links, dynamic balancing, dog robot |
Methodology for preliminary assessment of the polytropic index of the compression process of a piston compressor based on the average temperature of the cylinder-piston group parts, geometric and operational parameters
| Authors: Shcherba V.E. | Published: 20.07.2026 |
| Published in issue: #7(796)/2026 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: piston compressor, polytropic index, compression process, indicated isothermal efficiency, average wall temperature, discharge pressure, suction pressure |
Calculation features of lubrication-free labyrinth seals for a reciprocating compressor of boil-off gas
| Authors: Burakov A.V., Kotlov А.А., Semenovskiy V.B. | Published: 03.08.2026 |
| Published in issue: #8(797)/2026 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: piston compressor, boil-off gas, liquefied natural gas, labyrinth seal, gas leaks |
Effect of Pressure Profile Shape on Residual Stress Distribution during Laser Shock Peening of Titanium Alloy Blade Airfoil Edges
| Authors: Shiryaev А.А., Milenin A.S. | Published: 10.08.2026 |
| Published in issue: #8(797)/2026 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: laser shock peening, titanium alloy, residual stress, blade edge, pressure pulse profile |
Qualitative analysis of the results of experimental studies of heating and cooling of parts of the cylinder-piston group of a piston compressor with regenerative heat exchange
| Authors: Shcherba V.E., Nosov E.Y., Khait A.V., Anoshin N.M. | Published: 10.08.2026 |
| Published in issue: #8(797)/2026 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: regenerative heat exchange, piston compressor, heating time, cooling time, average temperature of cylinder-piston group parts |
Spherical mechanism for scanning volumetric spaces
| Authors: Lastochkin A.B., Romanov A.A., Chernetsov R.A., Filippov G.S. | Published: 14.08.2026 |
| Published in issue: #8(797)/2026 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Robots, Mechatronics and Robotic Systems | |
| Keywords: spherical mechanism, parallel mechanism, direct position problem, inverse position problem |
Calculation and experimental method to determine the cutting force on the operations of removal of grate in straight-line electric welding tubes
| Authors: Shibanov A.V., Grubyi S.V. | Published: 14.08.2026 |
| Published in issue: #8(797)/2026 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing | |
| Keywords: burr, burr remover, electric welded pipe, cutting plate, cutting force, shortening coefficient, chips |
The effect of carbon on the secondary hardening process of the Fe–C–Ni–Cr–Mo–Si–Ti–Al steel system obtained by surfacing with a powder wire is studied
| Authors: Eremin E.N., Kuzmin N.O., Borodikhin S.A., Boiarkin A.A. | Published: 14.08.2026 |
| Published in issue: #8(797)/2026 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Welding, Allied Processes and Technologies | |
| Keywords: economically alloyed steel, surfacing with powder wire, intermetallides, steel hardening, phase components, durometric properties |
Mathematical model of erosion wear of pipeline elements in pneumatic conveying systems for bulk materials
| Authors: Demihov K.E., Ochkov A.A., Skornyakov V.M. | Published: 15.08.2026 |
| Published in issue: #8(797)/2026 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: pneumatic conveying, bulk materials, erosion wear, mathematical model |