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Issue: #12 (645)
Calculation and Design of Machinery
Analysis of the influence of gap width on pore formation in welding aluminium and its alloys using a comprehensive approach
| Authors: Brovko A.V., Brovko V.V. | |
Category: Calculation and Design of Machinery |
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| Keywords: aluminium alloy, welding, gap, pores, comprehensive approach, aluminium hydroxide, oxide film, humidity | |
Prediction of durability and reliability of high-pressure structural elements. Part 2. Computational statistical modeling
Energy consumption in high-speed hole drilling
| Authors: Dreval A.E., Shchelokova P.Yu. | |
Category: Calculation and Design of Machinery |
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| Keywords: cutting speed, energy consumption, cutting speed, power, tool life, cutting tools, drill, drilling torque, failure torque | |
New approaches to the study of the dynamics of inertia conveyors
Simulation of a straight-line motion of a vehicle with a rotary-screw driver
| Authors: Naumov V.N., Mashkov K.Yu., Byakov K.E. | |
Category: Calculation and Design of Machinery |
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| Keywords: simulation, modeling, soil, ground material, mobile robotic system, rotary screw driver, screw driver, straight-line motion | |
The limit state of a compressed-stretched flexible rod
| Authors: Bulanov V.B., Semenov&Ezhov I.E., Shirshov A.A. | |
Category: Calculation and Design of Machinery |
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| Keywords: stability, limit state, compressed-stretched rod, buckling, load limit | |
Analysis of the deployment of a transformable space structure
| Authors: Zimin V.V., Fayzullin F.R. | |
Category: Calculation and Design of Machinery |
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| Keywords: mathematical model, deployment, transformable structure, hinge joint, design shapes | |
Investigation of the antenna deployment behavior
| Authors: Krylov A.V. | |
Category: Calculation and Design of Machinery |
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| Keywords: transformable space structures, simulation of deployment of space structures | |
Transportation and Power Engineering
Optimization of the composition of multi-component mixed biofuels for diesel engines of agricultural machines
| Authors: Markov V.A., Devyanin S.N., Bykovskaya L.I. | |
Category: Transportation and Power Engineering |
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| Keywords: diesel engine, diesel fuel, rapeseed oil, gasoline, multi-component mixed biofuel | |
Numerical simulation of flows in a centrifugal compressor
Technology and Process Machines
Choosing dimensions of part surfaces when planning multiproduct processes
| Authors: Belov A.P. | |
Category: Technology and Process Machines |
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| Keywords: production planning, dimensional communication, graph theory, structural elements | |
The study of two-phase flow characteristics by a non-invasive method
| Authors: Voronetskiy A.V., Khodykin A.A. | |
Category: Technology and Process Machines |
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| Keywords: thermal spraying, electric arc metal spraying, two-phase flow, non-invasive diagnostics | |
Economics, Organization and Management at an Enterprise
Systemic-structural modeling of an organizational and economic mechanism of functioning of integrated structures in the rocket and space industry
Instruction & Methodology
An adequate mathematical model for studying the efficiency of a reducing gear