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Main Journal ArchiveYear 2012 / № 9

Issue: #9 (630)

DOI 10.18698/0536-1044-2012-9

Calculation and Design of Machinery

Calculation of aircraft skin components in a flow of randomly distributed space particles

Authors: Fedorov P.B.
Category: Calculation and Design of Machinery
Keywords: composite materials, static three-dimensional model, elastoplasticity, local superficial defect

Choice from catalogues of worm reducers in drive with big inertial weight

Authors: Andrienko L.A., Vyaznikov V.A.
Category: Calculation and Design of Machinery
Keywords: worm gear, inertial weight, vibration signal, angular motion gauges, dynamic loadings

Modeling of bound hydrodynamic vibrations of fuel assemblies in WWER-440 reactor core

Authors: Sorokin F.D., Esin M.Yu., Perevezentsev V.V.
Category: Calculation and Design of Machinery
Keywords: water-water power reactor (WWER), hydrodynamic vibrations of fuel assemblies, hydrodynamic coefficients of influence, frequency and form of natural vibrations

Transportation and Power Engineering

Choice of vehicle engine fullload curve

Authors: Markov V.A., Shatrov V.I.
Category: Transportation and Power Engineering
Keywords: diesel engine, transient process, exhaust gases toxicity, full-load curve

Characteristics of the car with toein control system

Authors: Ryazantsev V.I.
Category: Transportation and Power Engineering
Keywords: suspension geometry active control, suspension geometry active control system, toe-in angle variation, toein active control system

Dynamic model lifting-and-shifting machines battery powered

Authors: Leonov I.V., Leonov D.I., Barbashov N.N.
Category: Transportation and Power Engineering
Keywords: mathematical model, energy consumption, energy recuperation, braking, acceleration time, efficiency improvement, lifting-and-shifting machines, optimal engine power

Technology and Process Machines

Investigation of stability of combined drawing and flanging process when stamping double walled rings

Authors: Petrushina M.M., Evsyukov S.A., Ezjev A.S.
Category: Technology and Process Machines
Keywords: simulation, deep drawing, hole flanging

Assurance of reliability under eddy current nondestructive thread testing using tangential probe

Authors: Potapov A.I., Solomenchuk P.V., Syasko V.A.
Category: Technology and Process Machines
Keywords: eddy current, thread testing, reference block, nondestructive testing

Application of hybrid diagnostics to assess performance properties of structural ceramics

Authors: Galinovsky A.L., Mulyar S.G., Khafizov M.V.
Category: Technology and Process Machines
Keywords: diagnostics, waterjet, ceramic

Gas tungsten arc welding of carbon and lowalloy steels small diameter pipes with combined protection

Authors: Kobernik N.V., Tretyakov E.S., Chernyshev G.G.
Category: Technology and Process Machines
Keywords: tungsten inert gas welding, gas tungsten arc welding with combined protection, welding of pipelines, metal fluidity, arc reduction, dual-gas protection

Economics, Organization and Management at an Enterprise

Flexible scheduling of special equipment maintenance based on formation of logistic products

Authors: Semushkin D.A.
Category: Economics, Organization and Management at an Enterprise
Keywords: maintenance, operation support, logistic structure, analysis of failures and their consequences, schedule of repairs