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Main Journal ArchiveYear 2020 / № 11

Issue: #11 (728)

DOI 10.18698/0536-1044-2020-11

Mechanical Engineering and Machine Science

Dynamic Stability of Pipelines with Fluid Flow

Authors: Radin V.P., Chirkov V.P., Shchugorev A.V., Shchugorev V.N., Novikova O.V.
Category: Mechanical Engineering and Machine Science \| Chapter: Machine Science, Drive Systems, and Machine Components
Keywords: pipeline stability, method of decomposition by form, boundary and frequency of flutter, pipeline oscillation forms

The Influence of Forces in the Cutting Zone on the Feed Drive Movement of a Milling Machine

Authors: Ermolaev A.I., Erofeev V.I., Plekhov A.S.
Category: Mechanical Engineering and Machine Science \| Chapter: Robots, Mechatronics and Robotic Systems
Keywords: feed drive, movement control accuracy, machining accuracy, cutting force, load torque, adjustable electric drive

A Study of Creating One-Dimensional Objects with Pulse Selective Laser Melting

Authors: Melnikova M.A., Taskants M.V., Kholopov A.A., Tareva A.A., Volkova A.A.
Category: Mechanical Engineering and Machine Science \| Chapter: Technology and Equipment for Mechanical and Physico-Technical Processing
Keywords: pulsed laser treatment, selective laser melting, additive technology, pulsed laser, steel powder

A Unified Theory of Structure, Synthesis and Analysis of Multibody Mechanical Systems with Geometrical, Flexible and Dynamic Connections. Part 2. Limiting Theorems and Existence Areas

Authors: Pozhbelko V.I.
Category: Mechanical Engineering and Machine Science \| Chapter: Theory of Mechanisms and Machines
Keywords: mechanical system, synthesized mechanism, structural synthesis, kinematic pair, flexible and dynamic connections

Power, Metallurgic and Chemical Engineering

Potential Conceptual Developments for the Improvement of Transport Internal Combustion Engines

Authors: Bogdanov V.I., Kholmanova M.A.
Category: Power, Metallurgic and Chemical Engineering \| Chapter: Heat Engines
Keywords: internal combustion engine, constant volume combustion chamber, binary cycle, gear box, air-independent power plant

An Analysis of the Cooling Intensity Effect of a Two-Cylinder Single-Stage Piston Hybrid Power Machine with Fluid Flow Due to Vacuum at Suction on the Working Processes and Indicative Efficiency

Authors: Shcherba V.E., Ovsyannikov A.Y., Nosov E.Y., Averyanov G.S., Korneev S.A., Kudentsov V.Y.
Category: Power, Metallurgic and Chemical Engineering \| Chapter: Hydraulic Machines and Hydropneumatic Units
Keywords: hybrid power machine, reciprocating compressor, cooling rate, indicator efficiency, working processes, technical work

Aviation, Rocket and Technology

Retroreflector Complexes for Determining the Spacecraft Spatial Orientation Parameters

Authors: Akentyev A.S., Sokolov A.L.
Category: Aviation, Rocket and Technology \| Chapter: Aircraft Development, Design and Manufacture
Keywords: satellite laser ranging, spatial orientation, retroreflector system, retroreflector complex

Long-Term Strength Estimation of Zirconia Ceramics

Authors: Aliev A.A.
Category: Aviation, Rocket and Technology \| Chapter: Aircraft Strength and Thermal Modes
Keywords: zirconium dioxide, Norton — Bailey power law, experimental creep constants, power regression equation

Selection of the Optimal Load Bearing Wing Structure Scheme for an Unmanned Aerial Vehicle

Authors: Naing Lin Aung, Phyo W.A., Tatarnikov O.V.
Category: Aviation, Rocket and Technology \| Chapter: Aircraft Strength and Thermal Modes
Keywords: permissible wing deflection, aerodynamic load, arrangement of spars and ribs, lower wing skin, unidirectional carbon fiber, load bearing structure