Search
Energy efficiency of water ring vacuum pumps
| Authors: Velikanov N.L., Naumov V.A. | Published: 08.11.2025 |
| Published in issue: #11(788)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: energy efficiency, power consumption, rotor speed, water ring vacuum pumps |
Development of a compact walking machine design for research
| Authors: Klimov K.V., Kapytov D.V., Danilov V.A., Romanov A.A. | Published: 10.11.2025 |
| Published in issue: #11(788)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: compact walking machine, brushless electric drives, four-legged robot, machine MORS |
Improvement of the flow part of diagonal stages using multiphase coefficients
| Authors: Trulev A.V., Timushev S.F., Lomakin V.O., Shmidt E.M., Klipov A.V. | Published: 13.11.2025 |
| Published in issue: #11(788)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: diagonal stages, gas-liquid mixture, flow part, local static head coefficient, local multiphase coefficient of rotation speed |
Experimental verification of the power calculation of linear planetary pins
| Authors: Chirkin A.V., Pandurov M.A. | Published: 15.11.2025 |
| Published in issue: #11(788)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: experimental verification of the calculation, linear planetary-pinion gears, motion transformation |
Calculation and experimental assessment of tribological parameters of shoe brakes
| Authors: Sharkov O.V., Malinovskiy D. | Published: 16.11.2025 |
| Published in issue: #11(788)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: sliding friction, friction coefficient, shoe brakes, law of pressure distribution, sliding contact |
Development of a method for calculating rotary compressors for refrigeration and air conditioning equipment
| Authors: Kudla N.A., Burakov A.V., Kotlov А.А., Kuznetsov L.G., Mikhaylova E.N. | Published: 19.11.2025 |
| Published in issue: #11(788)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: rotary compressor, rolling-rotor compressor, refrigeration equipment, calculation method, mathematical model |
Theoretical studies of adhesion of polymer compound protector on the surface of abrasive grain for waterjet cutting in an aqueous environment
| Authors: Barsukov G.V., Galinovsky A.L., Kozhus O.G., Vlasov V.V., Prasolov E.A. | Published: 20.11.2025 |
| Published in issue: #11(788)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing | |
| Keywords: waterjet cutting, wear of nozzle, focusing tube, compound protector, abrasive grain, polymer coating |
Choosing a wear-resistant coating for a high-temperature brush seal
| Authors: Alisin V.V., Albagachiev A.Y., Erofeev M.N., Yudkin V.F. | Published: 30.11.2025 |
| Published in issue: #12(789)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
| Keywords: aircraft gas turbine engines, brush seal, crack resistance, tribotechnical characteristics, zirconium ceramics, wear-resistant coating |
Mathematical model of a hydraulic drive with an air-hydro pressure multiplier
| Authors: Krivosheev N.S., Zharkovskii A.A. | Published: 08.12.2025 |
| Published in issue: #12(789)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: digital twin of a hydraulic drive, pneumo-hydraulic drive, air-hydro pressure multiplier, pneumo-hydraulic system; digital technology |
Increasing the productivity of machining during vibration cutting
| Authors: Obraztsov A.E., Utenkov V.M., Kuznetsov P.M. | Published: 09.12.2025 |
| Published in issue: #12(789)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing | |
| Keywords: vibration cutting, vibration processing, machining productivity, chip texture, vibrations in the ultrasonic range |