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Main Journal ArchiveYear 2019 / № 7

Issue: #7 (712)

DOI 10.18698/0536-1044-2019-7

Mechanical Engineering and Machine Science

Design of spur gearbox shafts for fatigue Fatigue Design of Spur Gearbox Shafts

Authors: Syromyatnikov V.S., Garcia Martinez Juan Marcos, Samora Quintana Laura Angelica, Ortega Rosales Miguel Gersaun
Category: Mechanical Engineering and Machine Science \| Chapter: Machine Science, Drive Systems, and Machine Components
Keywords: spur gearbox, shaft diameter, fatigue resistance, equivalent stress, fracture criteria, safety factor

Research and Educational Centre for Rocket Building, Miass Branch, South Ural State University

Authors: Nosikov M.V.
Category: Mechanical Engineering and Machine Science \| Chapter: Robots, Mechatronics and Robotic Systems
Keywords: robotic system, manipulator, vision system, Robotic Operating System, QR Code

The Development of Technology and Equipment for Ultrasonic Seam Welding of Synthetic Fabrics

Authors: Volkov S.S., Rozanov D.S., Shestel L.A.
Category: Mechanical Engineering and Machine Science \| Chapter: Welding, Allied Processes and Technologies
Keywords: synthetic fabrics, ultrasonic seam welding, fixed gap, welding speed, amplitude of fluctuations, static welding pressure

Power, Metallurgic and Chemical Engineering

Simulation of the Diesel Engine Rotational Speed Automatic Control System

Authors: Markov V.A., Pozdnyakov E.F., Furman V.V., Plakhov S.V.
Category: Power, Metallurgic and Chemical Engineering \| Chapter: Heat Engines
Keywords: internal combustion engine, diesel engine, automatic control system of shaft rotational speed, PID controller

The Use of Air Turbine Heat Recovery Units for the Mod-ernization of Gas Pumping Units with Gas Turbine Drive

Authors: Manushin E.A., Melnikov A.I.
Category: Power, Metallurgic and Chemical Engineering \| Chapter: Turbomachines and Combination Turbine Plants
Keywords: gas pumping unit, gas turbine unit, air turbine, heat recovery, optimal parameters of GTU-ATU, environmental indicators

A New Generation of Submersible Electrical Motor Protectors with a Dynamic Labyrinth for Operation in Aggressive Environment with High Concentration of Free Gas and Solids

Authors: Trulev A.V., Timushev S.F.
Category: Power, Metallurgic and Chemical Engineering \| Chapter: Hydraulic Machines and Hydropneumatic Units
Keywords: motor seal protector, submersible electric motor, gravitational labyrinth, dynamic labyrinth, artificial oil lift, gas liquid mixture

Aviation, Rocket and Technology

A Study of the Aerodynamic Characteristics of the Rocket Fairing Door Using Conical Means of Passive Stabilization

Authors: Lutsenko A.Y., Nazarova D.K., Slobodyanyuk D.M.
Category: Aviation, Rocket and Technology \| Chapter: Aircraft Development, Design and Manufacture
Keywords: aerodynamic characteristics, launch vehicle, head fairing, head fairing half, flow simulation, passive stabilization, ANSYS CFX

The Determination of Rational Parameters of Lock Joints of Ceramic Blades with a Metal Disk in Advanced Aircraft Gas Turbine Engines. Part II. Testing of the Rotor Model

Authors: Reznik S.V., Sapronov D.V., Karimbaev T.D., Mezencev M.A.
Category: Aviation, Rocket and Technology \| Chapter: Aircraft Strength and Thermal Modes
Keywords: gas turbine engine, impeller, lock joint, ceramic blade