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Mainournal ArchiveYear 2020 / № 2

Issue: #2 (43)

DOI 10.18698/2541-8009-2020-2

Aviation and Rocket-Space Engineering

The methodology for analyzing the base of diagrams of the stress-strain state of materials in the software-mathematical environment Deform-3D to study the processes of plastic deformation
Authors: Boyarskiy D.S.  

Category: Aviation and Rocket-Space Engineering | Chapter: Aircrafts Development, Design and Manufacture

  
Keywords: stress-strain state of the material, diagrams of true and conditional stress, corrosion-resistant steel, titanium and aluminum alloys, models of the deformable body, mathematical relationships between stresses and strains, compression and tension of cylindrical samples, finite element model, Deform-3D program

Informatics, Computer Engineering and Control

Development of noise-resistant decoders for systems with orthogonal frequency separation
Authors: Samatov T.M.  

Category: Informatics, Computer Engineering and Control | Chapter: System Analysis, Control, and Information Processing

  
Keywords: noise-resistant coding, Bowes-Chowdhury-Hockingham code, Golei code, transmission efficiency, modeling in MATLAB Simulink, orthogonal separation, modulation
Progressive web applications: combining technology for web and native applications
Authors: Kiselev P.V.  

Category: Informatics, Computer Engineering and Control | Chapter: System Analysis, Control, and Information Processing

  
Keywords: progressive web applications, Service Worker, cross-platform, cross-platform development, mobile Internet, mobile platform, interface, hybrid approach, interpreted approach
LSB Steganographic Algorithm Implementation in MATLAB App Designer
Authors: Yakovlev A.Yu.  

Category: Informatics, Computer Engineering and Control | Chapter: Methods and Systems of Information Protection, Information Security

  
Keywords: steganography, MATLAB, App Designer, LSB algorithm, image processing, stegoanalysis, graphical user interface, RGB image model
Modeling of the GLONASS navigation signal in the conditions of multipath propagation
Authors: Savelev E.V.  

Category: Informatics, Computer Engineering and Control | Chapter: System Analysis, Control, and Information Processing

  
Keywords: global satellite navigation systems, navigation equipment, radio signal distortion, multipath propagation, fast fading, pseudo-ranging method, bit error probability, simulation

Mechanical Engineering and Machine Science

Improvement of the technological process of pinion shaft production by implementation of the adhesive compound in its design
Authors: Panchekhin D.A., Zakharova M.E.  

Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment of Mechanical and Physical Processing

  
Keywords: pinion shaft, adhesive joint, adhesive composition, shear strength, curing time, assembly sequence, joint strength, laboriousness of assembly work
Experimental vibrodiagnostics of crack and modal analysis of its finite-element model
Authors: Aleksandrov Ya.V.  

Category: Mechanical Engineering and Machine Science | Chapter: Machine Science, Drive Systems, and Machine Components

  
Keywords: vibration diagnostics of cracks, fatigue tests, test bench, non-destructive testing methods, natural frequencies, amplitude-frequency characteristics, spectral analysis, finite element modeling

Ecology and Industrial Safety

Methods of soil cleaning after accidental spills of oil and oil products
Authors: Skvortsov A.P.  

Category: Ecology and Industrial Safety | Chapter: Industrial safety

  
Keywords: soil pollution, oil, oil products, emergency spill, cleaning methods, danger, flotation, harm, physico-chemical method, elimination of pollution

Jurisprudence

Violent crimes against the sexual integrity of minors — problems and their solutions under the Criminal Code of the Russian Federation
Authors: Pronenkova N.Yu.  

Category: Jurisprudence | Chapter: Criminal Law and Criminology

  
Keywords: sexual exploitation, prostitution, minors, adolescents, involvement, sexual morality, asocial behavior, sexual integrity, sexual freedom