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Systematization of interfaces of parts of friction units of machines according to the conditions of their contact
Authors: Kharlamov Yu.A., Zhiltsov A.P., Vishnevsky D.A., , Bocharov A.V. | Published: 07.11.2022 |
Published in issue: #11(752)/2022 | |
Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
Keywords: tribological parameters, contact tribomechanics, methods for ensuring wear resistance, classification of parts interfaces, wear conditions, friction units |
Beck’s task with a pulsating tracking force
Authors: Radin V.P., Chirkov V.P., Shchugorev A.V., Shchugorev V.N. | Published: 21.10.2022 |
Published in issue: #11(752)/2022 | |
Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
Keywords: non-conservative loads, cantilever rod stability, parametric oscillations, Floquet theory, flutter and divergence boundaries, parametric resonance |
Physical modeling of contact interaction of mechanical gears of technological machines
Authors: Kharchenko M.V., Terentyev D.V., Platov S.I., Kinzina I.I. | Published: 30.09.2022 |
Published in issue: #10(751)/2022 | |
Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
Keywords: mechanical gears, laboratory studies, friction pair wear resistance, physical modeling |
Calculation of the Permissible Clearances between the parts of the Mechanism, in Consideration with the Dynamics
Authors: Seregin A.A. | Published: 29.09.2022 |
Published in issue: #10(751)/2022 | |
Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
Keywords: fundamental research, clearance, design structures, self-adjusting bearing shells, force analysis, motion stabilization |
Increasing the reliability and resource of power stations of automatic lines
Authors: Zamuragin Yu.M., Salamandra K.B. | Published: 29.09.2022 |
Published in issue: #10(751)/2022 | |
Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
Keywords: press mold, automatic line, power station, lever strength, finite element method |
Determination of the thermal state of the elements of a piston engine turbocharger
Authors: Zadorozhnaya E.A., Hudyakov V.S., Sibiryakov S.V., Naprimerova E.D. | Published: 29.09.2022 |
Published in issue: #10(751)/2022 | |
Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
Keywords: turbocharger rotor, heat transfer in the bearing housing, calculation of hydrodynamic characteristics, plain bearings |
Development of a multi-link power drive made of a material with a shape memory effect
Authors: Alekhina V.K., Pfetzer I.A., Glushchenkov V.A. | Published: 29.09.2022 |
Published in issue: #10(751)/2022 | |
Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
Keywords: titanium nickelide, shape memory effect, test bench, power drive, heating unevenness |
Parallel-Serial Structure Manipulator Control Signals Dynamics and Synthesis
Authors: Zhoga V.V., Dyashkin-Titov V.V., Vorobyeva N.S., Dyashkin А.V. | Published: 02.08.2022 |
Published in issue: #8(749)/2022 | |
Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
Keywords: parallel-serial structure manipulator, equations of dynamics, control signal synthesis |
On the Efficiency of Controlling the Compression Ratio of an Internal Combustion Engine
Authors: Agalarov J.H., Hasanova T.J. | Published: 01.06.2022 |
Published in issue: #6(747)/2022 | |
Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
Keywords: rotation speed, combustion front, compression ratio, spark ignition, crankshaft, fuel pressure reduction |
Influence of the Number of Starts of the Thread on the Drive Nut of the Planetary Roller-Screw Drive on the Efficiency of the Mechanism
Authors: Ryahovskiy O.A., Romanov N.O. | Published: 25.05.2022 |
Published in issue: #6(747)/2022 | |
Category: Mechanical Engineering and Machine Science | Chapter: Machine Science | |
Keywords: planetary roller screw mechanism, number of starts of the thread, basic design life |