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Mainournal ArchiveYear 2020 / № 8

Issue: #8 (49)

DOI 10.18698/2541-8009-2020-8

Informatics, Computer Engineering and Control

Surrogate 3D printing with defined precision
Authors: Svinareva A.M.  

Category: Informatics, Computer Engineering and Control | Chapter: Automation, Control of Technological Processes, and Industrial Control

  
Keywords: additive technologies, STL file, 3D printing, 3D modeling, printing accuracy, surrogate modeling, prototyping, SolidWorks, computer-aided design, optimization

Mechanical Engineering and Machine Science

Study of the strength of laminated composite materials with stress concentrators in the form of grooves
Authors: Lipatov A.S.  

Category: Mechanical Engineering and Machine Science | Chapter: Inspection and Diagnostics in Mechanical Engineering

  
Keywords: stress concentration factor, finite element method, composites, prepregs, fiber composites, ANSYS Workbench, double-sided external groove, tensile test
Investigation of torsional vibrations in the transmission of a tracked vehicle of an intermediate weight category
Authors: Sapon V.M.  

Category: Mechanical Engineering and Machine Science | Chapter: Robots, Mechatronics, and Robotic Systems

  
Keywords: transmission, vibration, tracked vehicle, hazardous frequencies, fundamental harmonics, resonance, vibration node, natural frequency

Medical sciences

Application of the position determination method for detecting human limbs
Authors: Solntseva A.D, Solntsev D.S., Borde A.S.  

Category: Medical sciences | Chapter: Medical equipment and devices

  
Keywords: posture assessment, neural networks, diagnostics, machine learning, pattern recognition, digital image processing, artificial intelligence, computer vision

Metallurgy and Science of Materials

Chemical heat treatment of steels with super-equilibrium nitrogen concentration
Authors: Goncharevskaya D.A.  

Category: Metallurgy and Science of Materials | Chapter: Metal Science, Thermal Processing of Metals and Alloys

  
Keywords: steels of the martensitic class, super-equilibrium concentration of nitrogen, chemical heat treatment, vacuum nitriding, vacuum carburizing, diffusion layer thickness, carbides, nitrides

Instrument Engineering, Metrology, Information-Measuring Instruments and Systems

Building a model of vertical movement of the aircraft carrier deck based on the method of group consideration of arguments
Authors: Zhao Xueting  

Category: Instrument Engineering, Metrology, Information-Measuring Instruments and Systems | Chapter: Instruments and Measuring Methods

  
Keywords: aircraft carrier, aircraft, landing, vertical movement of the deck, forecast, method of group consideration of arguments, algorithm, model building, compensation of deck movement

Power, Metallurgic and Chemical Engineering

Comparative analysis of the forces acting on the absorbing element of the control and protection system in a viscous incompressible fluid flow, depending on the geometry of the rod tip and the diameter of the guide channel
Authors: Ismanskiy M.N.  

Category: Power, Metallurgic and Chemical Engineering | Chapter: Nuclear power plant

  
Keywords: nuclear reactor, pressurized water power reactor, control and protection system, absorbing element, hydrodynamics, hydrodynamic force, Star-CCM+ software package