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Main Journal ArchiveYear 2025 / № 1

Issue: #1 (778)

DOI 10.18698/0536-1044-2025-1

Mechanics

Method of calculating the fatigue life of parts under the non-regular loading in the presence of surface residual stresses

Authors: Petukhov D.S., Dudin D.S., Keller I.E.
Category: Mechanics \| Chapter: Solid Mechanics
Keywords: low-cycle fatigue, irregular loading, fatigue life, surface residual stresses, evolutionary model, computation methodology

Mechanical Engineering and Machine Science

Method for analyzing the motion transfer quality in a planar multi-link crank-slider mechanism based on the kinematic screw Pl?cker coordinates

Authors: Gebel E.S.
Category: Mechanical Engineering and Machine Science \| Chapter: Machine Science
Keywords: multi-link lever mechanism, kinematic characteristics, Plücker coordinates, kinematic screw, motion transfer quality, special positions

Rod stability on a movable base under the non-conservative loading

Authors: Radin V.P., Chirkov V.P., Tsoy V.E., Novikova O.V.
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

Determination and prediction of the automatic valve service life

Authors: Busarov S.S., Kobylsky R.E., Busarov I.S.
Category: Mechanical Engineering and Machine Science \| Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems
Keywords: low-speed piston compressor, experimental research, gas leaks, elastomeric element, automatic valve service life

Energy and Electrical Engineering

Operation monitoring of the locomotive diesel turbocharger performance

Authors: Grachev V.V., Grischenko A.V., Fedotov M.V., Kulmanov B.T., Bazilevsky F.Y.
Category: Energy and Electrical Engineering \| Chapter: Turbomachines and Piston Engines
Keywords: locomotive diesel turbocharger, gas turbine, exhaust device, performance monitoring, temperature difference, neural network classifier

Aviation, Rocket and Technology

Rheological aspects in thermo-pressing the products made of consolidated plates based on the thermosetting binders

Authors: Gabdrakhmanova G.M., Khamidullin O.L., Andrianova K.A., Amirova L.M.
Category: Aviation, Rocket and Technology \| Chapter: Aircraft Development, Design and Manufacture
Keywords: consolidated plates, thermosetting powder binders, plate thermo-pressing, functionally gradient carbon fiber, rheological properties

Studying an air cooling unit with the two-stage expansion for the passenger aircraft electrical air conditioning system

Authors: Grishina L.A., Panevin A.Yu.
Category: Aviation, Rocket and Technology \| Chapter: Aircraft Development, Design and Manufacture
Keywords: air conditioning system, air cooling unit, electric-driven autonomous compressor, turbo-refrigerator turbine, two-stage expansion

Comparative assessment of tribotechnical properties of the promising EONIT-3, solid-lubricant coating, domestic and foreign coatings for vacuum conditions

Authors: Khopin P.N., Mishakov S.Yu.
Category: Aviation, Rocket and Technology \| Chapter: Aircraft Development, Design and Manufacture
Keywords: solid lubricating coating, thermocorrelation dependencies, tribological characteristics, vacuum conditions