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Main Journal ArchiveYear 2023 / № 11

Issue: #11 (764)

DOI 10.18698/0536-1044-2023-11

Mechanical Engineering and Machine Science

Construction of stiffness matrices of volumetric finite elements by the double approximation method and software verification

Authors: Gaydzhurov P.P.
Category: Mechanical Engineering and Machine Science \| Chapter: Machine Science
Keywords: finite element method, double approximation method, volumetric finite elements, finite element testing

Material and surface condition influence on adhesive strength of the adhesive joint at shear

Authors: Koryagin S.I., Sharkov O.V., Velikanov N.L.
Category: Mechanical Engineering and Machine Science \| Chapter: Machine Science
Keywords: adhesive composition, polymer layer, shear stress, model experiment, adhesive strength, surface roughness

Solving the working area positioning and studying problem in the kinematically redundant parallel structure mechanism

Authors: Laryushkin P.A., Ispolov E.M., Dolgikh A.I.
Category: Mechanical Engineering and Machine Science \| Chapter: Machine Science
Keywords: parallel structure mechanism, parallel kinematics, flat mechanism, kinematic redundancy, working area, special situations

Specifics in studying the aluminum contact fatigue

Authors: Medovshchikov A.V.
Category: Mechanical Engineering and Machine Science \| Chapter: Machine Science
Keywords: contact fatigue, aluminum alloys, contact fatigue testing

Bridge crane adaptive control in transferring a long vertically positioned load

Authors: Kruglov S.P., Kovyrshin S.V.
Category: Mechanical Engineering and Machine Science \| Chapter: Robots, Mechatronics and Robotic Systems
Keywords: bridge crane, control automation, adaptive control, current parametric identification algorithm, control system stability

Methodological Support Improvement in the Aircraft Technological Processe Design Based on Using the Constraint Hypergraphs

Authors: Lushkin A.A., kruglov P.V., Bolotina I.A.
Category: Mechanical Engineering and Machine Science \| Chapter: Manufacturing Engineering
Keywords: constraint hypergraph, assembly model, parallel assembly, assembly sequence design automation

Technological features of ultrasonic cutting with simultaneous welding of the plastic products

Authors: Volkov S.S., Konovalov A.V., Pankratov A.S., Mikayilova J.A.
Category: Mechanical Engineering and Machine Science \| Chapter: Welding, Allied Processes and Technologies
Keywords: ultrasonic cutting, waveguide tool, ultrasonic vibrations amplitude, static pressure, filter set, polymer materials

Energy and Electrical Engineering

Mathematical model of the multi-cylinder diesel engine dry starting process

Authors: Grachev V.V., Grischenko A.V., Bazilevsky F.Y., Fedotov M.V., Panchenko M.N.
Category: Energy and Electrical Engineering \| Chapter: Turbomachines and Piston Engines
Keywords: instantaneous angular speed, electric motor starter current, moment of inertia, mechanical loss moment, simulation error, relative deviation

Aviation, Rocket and Technology

Automated means to control the spacecraft assembly operations based on a strain-gauge sensor systems

Authors: Pikalov Y.Y., Brungardt M.V., Spirin E.A.
Category: Aviation, Rocket and Technology \| Chapter: Aircraft Development, Design and Manufacture
Keywords: automated control means, strain gauges, center of gravity, analysis of sample data, assembly of spacecraft

Stress-strain state analysis of the thin-walled connector housings at their manufacture by the sheet metal plastic deformation

Authors: Fonarev D.A., Baskakov V.D., Baburin M.A., Zarubina O.V., Tarasov V.A.
Category: Aviation, Rocket and Technology \| Chapter: Aircraft Development, Design and Manufacture
Keywords: numerical simulation, stress-strain state, wall thickness variation, drawing in a tool die, rotational drawing

Force method application in calculating spatial motion of a manipulator with the massive solid body taking into account the links and rotary drives elasticity

Authors: Grishanina T.V., Russkikh S.V., Shklyarchuk F.N.
Category: Aviation, Rocket and Technology \| Chapter: Aircraft Strength and Thermal Modes
Keywords: hand-type manipulator, spatial motion dynamics, elastic vibrations