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Main Journal ArchiveYear 2021 / № 6

Issue: #6 (735)

DOI 10.18698/0536-1044-2021-6

Mechanical Engineering and Machine Science

Adaptive Control of the Shock Absorber with Magnetorheological Fluid in the Car Suspension

Authors: Kruglov S.P., Zakovyrin I.A.
Category: Mechanical Engineering and Machine Science \| Chapter: Robots, Mechatronics and Robotic Systems
Keywords: controlled suspension, semi-active suspension control system, magnetorheological fluid, control algorithms, adaptive control law

Regression Models of Technological Process Indicators for Layer-by-Layer Product Growth of a 316L Steel Powder by Coaxial Laser Melting

Authors: Miandzhi Z., Taksants M.V., Kholopov A.A., Misurov A.I.
Category: Mechanical Engineering and Machine Science \| Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing
Keywords: layered growing, regression models, 316L steel, coaxial laser melting, thin-wall

Integer Structural Synthesis of Multiloop Lever Mechanisms with Multiple Joints for Different Areas of Mechanical Engineering

Authors: Pozhbelko V.I., Kuts E.N.
Category: Mechanical Engineering and Machine Science \| Chapter: Theory of Mechanisms and Machines
Keywords: structural synthesis, multi-link lever mechanism, independent closed loops, multiple joints

Power, Metallurgic and Chemical Engineering

Development of a Technique for Calculating the Temperature of the Multi-Fuel Nozzle Inner Wall in order to Prevent Sedimentation and Overheating

Authors: Altunin K.V.
Category: Power, Metallurgic and Chemical Engineering \| Chapter: Heat Engines
Keywords: multifuel nozzle, internal wall temperature, prevention of deposit formation

Using the Similarity Theory in the Design of Gas Turbine Engines

Authors: Molyakov V.D., Kunikeev B.A.
Category: Power, Metallurgic and Chemical Engineering \| Chapter: Heat Engines
Keywords: length of shovels, chord of shovels, geometrical similarity of profiles, geometric similarity of channels, Prandtl’s criterion, Reynolds’s criterion

Selection of Optimal Gas-Dynamic Parameters of Radial-Axial Turbines in Their Joint Operation with Reciprocating Internal Combustion Engines

Authors: Rusakov A.N.
Category: Power, Metallurgic and Chemical Engineering \| Chapter: Turbomachines and Combination Turbine Plants
Keywords: aerodynamic profile, pulse turbine, turbine efficiency, optimal diameter, impeller, radial-axial (centripetal) turbine

Aviation, Rocket and Technology

Effect of the Regimes of Machining Butting Edges on the Quality of Permanent Joints Made by Fusion Welding when Assembling Aircraft Titanium Structures

Authors: Muravyev V.I., Bakhmatov P.V., Grigoriev V.V.
Category: Aviation, Rocket and Technology \| Chapter: Aircraft Development, Design and Manufacture
Keywords: titanium alloys, machining, permanent joints, quality control, fusion welding, capillary-condensed moisture