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Main Journal ArchiveYear 2020 / № 10

Issue: #10 (727)

DOI 10.18698/0536-1044-2020-10

Mechanical Engineering and Machine Science

A Study of Parameters of the Sewing Thread Cutting Process

Authors: Krasner S.Y., Novikov Y.V.
Category: Mechanical Engineering and Machine Science \| Chapter: Machine Science, Drive Systems, and Machine Components
Keywords: cutting of sewing threads, movable knife blade, thread properties, knife offset, cutting processes, thread trimming

Model-Based Design of Magnetorheological Hydromounts

Authors: Gordeev B.A., Ermolaev A.I., Erofeev V.I., Plekhov A.S.
Category: Mechanical Engineering and Machine Science \| Chapter: Robots, Mechatronics and Robotic Systems
Keywords: magnetorheological damper, controlled hydromount, magnetorheological transformer, magnetorheological fluid, universal means of vibration protection, calculation method

Calculation of the Cutting Forces and Torque when Milling with End Mills

Authors: Grubyi S.V.
Category: Mechanical Engineering and Machine Science \| Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing
Keywords: end mill, force components, torque, cutting depth, number of teeth, tooth wear

Improving the Durability of Drill Pipe Subs by Electromechanical Processing

Authors: Fedorova L.V., Fedorov S.K., Ivanova Y.S., Zaripov V.N.
Category: Mechanical Engineering and Machine Science \| Chapter: Manufacturing Engineering
Keywords: hardening of work surfaces, electromechanical processing, thread durability, thread surface hardness

Surface Friction-Electric Treatment of Aluminum Alloys

Authors: Edigarov V.R.
Category: Mechanical Engineering and Machine Science \| Chapter: Manufacturing Engineering
Keywords: friction treatment, friction-electric treatment, electromechanical treatment, surface modification

Aviation, Rocket and Technology

The Influence of the Interference Effects on the Aerodynamic Characteristics of the Reentry Vehicle and Its Parachute System Structural Elements During Their Separation

Authors: Kalugin V.T., Lutsenko A.Y., Slobodyanyuk D.M.
Category: Aviation, Rocket and Technology \| Chapter: Aerodynamics and Heat Transfer Processes in Aircraft
Keywords: aerodynamic characteristics, dynamic mesh, reentry vehicle, parachute container hatch cover, aerodynamic interference, FlowVision

An Analysis of the Efficiency of Electric Propulsion Engines for Maintaining a Low Orbit of Small Spacecraft

Authors: Volotsuev V.V., Salmin V.V.
Category: Aviation, Rocket and Technology \| Chapter: Aircraft Development, Design and Manufacture
Keywords: small spacecraft, electric propulsion engine, low orbit, orbit correction