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Issue: #6 (639)
Calculation and Design of Machinery
Effective Estimations of Transient Vibrations in Mechanical Systems
Authors: Gusev A.S., Naydenov S.O. |   |
Category: Calculation and Design of Machinery |
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Keywords: reliability, failure, transient, system parameters, random loads, permi s s ible level, operat ing parameters |
Assessment Method for the peak pressure in a Gas Cushion of liquefied natural Gas Storage at Launch Complex if a Rollover
Authors: korolev N.S., Barmin I.V. |   |
Category: Calculation and Design of Machinery |
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Keywords: rocket fuel, Launch Complex, liquefied natural gas, storage systems |
Eccentricity Analysis of the Fuel Assembly Spring Cartrige Force
Authors: Gusev M.P., Danilov V.L. |   |
Category: Calculation and Design of Machinery |
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Keywords: fuel assembly, spring relaxation, fuel assembly bow |
Investigation of Rotating Disk Stability
Authors: Gorbatovski A.A. |   |
Category: Calculation and Design of Machinery |
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Keywords: critical load, form of equilibrium, rotating disk |
Optimization of Design Parameters of Machine Tool Columns by criterion of Sufficient Rigidity with Minimum Weight
Authors: Utenkov V.M., Tai Zar Chzho Njyunt |   |
Category: Calculation and Design of Machinery |
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Keywords: rigidity, machine tools, columns, optimization of design parameters, method of gradients balance (BG-method) |
Technology and Process Machines
Technology of Automatic Orbital Welding of Small Diameter Pipelines of Carbon and Low-alloy Steels
Authors: Tretyakov E.S., Kobernik N.V. |   |
Category: Technology and Process Machines |
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Keywords: orbital welding, automatic pipe welding, non-consumable electrode welding, small diameter pipelines |
Causes for Changing the Construction Properties of a Machine-Tool under Heat Exposure
Authors: Dmitriev B.M. |   |
Category: Technology and Process Machines |
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Keywords: stiffness, machine-tool, heat exposure, geometric accuracy, motion of the construction, load-carrying system, changing of the construction properties |
Study of Possibility for Vibrodiagnostics of Medium Diesel Generators
Authors: Zigelman E.B., Skvortzov D.F., Loshchinin I.A. |   |
Category: Technology and Process Machines |
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Keywords: vibration, medium diesel generators, vibroacoustic diagnostics, vibrational state |
Experimental Determination of Elastic Couplings Compliance with Rubber and Rubber-elastic Elements
Authors: Bogachev V.N., Baykov B.A., Klypin A.V. |   |
Category: Technology and Process Machines |
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Keywords: elastic coupling, rubber elastic elements, stress relaxation, creep, background loading, hysteresis loop, compliance |
Effect of the Friction Factor on Forming of Tubular Billets when Combined Swaging and Expanding Operations
Authors: Solaiman A.A., Shubin I.N. |   |
Category: Technology and Process Machines |
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Keywords: deformation, simulation, swaging, forming, expanding, combined operation, tubular billet, friction factor, QFORM |
Research of Methods Intensifying the Nitrous Oxide Decomposition in a Small-size Gas Generator with a Resonant Gasdynamic System for a Work-process Initiation
Authors: Arefyev K.Yu. |   |
Category: Technology and Process Machines |
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Keywords: mathematical modeling, gasdynamic system, shock wave, monopropellant |
New Advanced Developments
Effect of Nanoscale Tungsten Carbide Powders on the Structure and Properties of Weld Metal
Authors: Linnik A.A., Pankratov A.S., Kobernik N.V. |   |
Category: New Advanced Developments |
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Keywords: submerged arc welding, tungsten carbide, nickel, nanoscale powders, nanomodifiers, toughness |
Effective Thermal Сonductivity Сoefficient of Multi-phase Composite With Spherical Inclusions
Authors: Zarubin V.S., Kuvyrkin G.V., Savelyeva I.U. |   |
Category: New Advanced Developments |
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Keywords: multi-phase composite, dispersible spherical particles, effective thermal conductivity coefficient |
Instruction & Methodology
The "Machine-part Joint"» Topic in a Modern "Engineering Graphics" Course
Authors: Yurenkova L.R., Burlay V.V. |   |
Category: Instruction & Methodology |
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Keywords: engineering graphics, machine-part joints, drawing, education processes, computer technology, Bachelor’s degree program, specialist degree program |