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STRUCTURAL MATERIALS, METAL SCIENCE

Miychenko I. P., Bukharov S. V., Stankoy M.A. — Oxide fiberfill nature effect on the imide matrices formation processes of alicyclic polyimides

The article presents research results of the effect of oxide fillers, both glass and basaltic, on the oligoimide and cellular polyimide formation processes from the mixture of imide-forming monomers on the filler surface. Viscoelastic, kinetic and thermomechanical behaviour of such binding agents as AПИ-3 and AПИ-3T based on glass and basaltic fibre fills has been examined. Temperature-time characteristic of imidization (in-process stock) and solidification (product forming) were identified.
Key words: oxide fibrefill, heat stability, binding agents, thermomechanical behaviour

TECHNOLOGIES AND EQUIPMENT FOR MACHINING, PHYSICOTECHNICAL PROCESSING, NON-CUTTING SHAPING

Kotelnikov V. I., Mironov A. E. — Special feature of cutting with heating

Successful activity of an enterprise is evaluated by business factor, which are made up in their turn of the inputs into outputs of production. Among various techniques used in mechanical engineering, machining processing is one of the main methods of manufacturing precision machine parts and mechanisms. One of the ways to reduce production costs is intensification of cutting operations.
Key words: cutting with heating, edge cutting machining of metals, surface quality

Demidov D. V., Mitryushin E. A., Perepechkin A. A., Opalnitsky A. I., Saushkin B. P. — Deburring techniques after milling cooling lines of combustion chambers

The analysis of methods and means of burr removal and influx in the manufacture of disk slots in milling cutter. Determined experimentally the possibilities of preparing edges solder electrochemical methods and sonication. The comparative characteristics of different removal mechanisms burrs and sagging.
Key words: burr, radius edge, grooving

Guerasimenko A. A. — Technological advancement of electrochemical copper coating to improve adhesion and coating quality

Results of copper coating adhesion research to improve composition of acid and complex salt electrolytes are described, as well as of sulphuric and complex salt copper-coating electrolytes modified by some additions.
Key words: electrolytes, electrochemical copper coating, adhesion, coating

TOOLING PRODUCTION

Fedorov Yu. N., Artamonov V. D., Kondrashov V. A. — Retrofit modern concept of milling machines for gear cutting of spur gears by cutter heads of large diameter

The prospects for use of the upgraded milling machines for gear cutting of cylindrical gears in modern production are considered. High-performance gear cutting methods by cutter heads are analyzed. We established a possibility of miller rigging by a rolling-separatory device to implement gear cutting process by the technique of rolling gear broaching.
Key words: milling machines, gear-cutting, spur gears, gear-broaching

MACHINING-AND-ASSEMBLY PRODUCTION

Bazhanov A. V., Gornostayev I. N., Stepanov V. V., Fedorov S. A. — Technological features of manufacturing brazed slotted-guide antenna-feeder devices

Designing features of manufacturing techniques of slotted-guide antenna-feeder devices are considered. Design procedure of brazing data tentative characteristic is given. Samples of equipment and machining attachments for array assembly and brazing are presented.
Key words: antenna array, brazed joint, aluminium alloys, brazing, electric furnace, machining attachments, brazed joint defect

WELDING, RELATED PROCESSES AND TECHNOLOGY

Karetnikov D. V., Rizvanov R. G., Fairushin A. I., Kolokhov K. S. — Improving reliability of oil and gas equipment, operating under conditions of considerable temperature difference

The currency of the further perfection of the welding technology of oil and gas equipment made of materials with good weldability (low-alloyed steel) and working under conditions of the considerable temperature difference of the environment is proved. The possibility to improve the reliability indexes of oil and gas equipment made of low-alloyed steel is shown on basis of the data of the microstructural analysis, the impact bending tests of specimens at different temperatures and the determination of residual stress level of the third kind.
Key words: welded constructions, weld, vibration treatment, mechanical properties, microstructure, residual stresses, cold-resistance

SPECIAL TECHNOLOGIES

Rastorguyev G. A. — Operating wear of process equipment components

Hear you can get acquainted with the actuality of carrying out repair impacts. Also there is an intensity of details and packages’ wearing in turning and boring lathes in comparison with allowable wearing standards up to accuracy standards. External wearing characteristics of separate packages of metal-cutting machines are systematized. Moreover you can learn about distinctive detail’s defects and their prime cause.
Key words: extreme limit state, life time, repair process, wear, accuracy, frame, spindle

Seliverstov A. I., Shevchenko I. V. — Technical approaches to creation of a dynamic model of the carrier rocket of heavy class

A new methodological approach to the determination of the dynamic characteristics of the booster without structurally similar models. It is based on the verification and synthesis of fragments calculated dynamic model rocket according to dynamic and test assembly design rocket.
Key words: dynamic model, rocket, verification, dynamic characteristics

Buynosov A. P., Tikhonov V. A. — Application of tribological composition to reduce wear rate of wheel pairs ridges of electric rolling-stock and rails

In article results of the comparative analysis of wear process to-wood steam of electric locomotives ЧС2, ЧС7, ВЛ10 and ВЛ11, electric trains ЭР1, ЭР2 and ЭT2 are resulted. Bandages of wheel pairs the first control group of a rolling stock were exposed to processing триботехническим structure NIOD, for the second control group technical solutions of a problem of wear process of the bandages, applied on a network of the railways were used now. On the basis of methods of the theory of probability and the mathematical statistics, proceeding from criterion of the maximum resource of bandages of wheel pairs before turning for electric locomotives ЧС2 and ЧС7, electric trains ЭР1, ЭР2 and ЭT2 application tribotechnical structure has allowed to increase a resource before turning to 2,41 times.
Key words: locomotive, train, wheel pair, wear, tribotechnical composition, resource

TESTING AND DIAGNOSTICS METHODS IN ENGINEERING INDUSTRY

Syasko V. A., Chertov D. N. — Identification of bundles of carbon fiber materials using tangential eddy-current transducer

The construction principles of probes for lamination detection in the carbon fiber structures are described in the article. Principles of probes characteristics calculation and optimization are presented is well as methods of stray parameters suppression. Design and main technical characteristics of the probes are given.
Key words: probes, detection, carbon fiber materials, technical characteristics

PROCESSES AND PRODUCTION AUTOMATION AND CONTROL, CAD SYSTEMS

Moskvin V. K., Kokovin V. A., Dyaguilev V. I. — Application of the method of streaming management in the automation of processing plants

The features of the method of streaming technology in the automation control systems. The definitions of elements of data flow diagrams and management. The realization method of streaming management on the example of reactive and cyclic control system. The advantages of this method with high demands to the time of processing the input information and the reaction of the control system.
Key words: ultrasonic technology, data flows and management, diagrams, method of streaming technology

MATHEMATICAL MODELLING, CALCULUS OF APPROXIMATIONS AND SOFTWARE SYSTEMS

Kapitanov A. V., Feofanov A. N., Popov A. P. — Architecture of integrated automated manufacturing systems

Architecture of integrated automated production systems. Defines the concept of architecture as a structural-functional model. Shows the relationship of architecture with the concept of an open system. Provides regular production system architecture.
Key words: architecture, integrated production system, an open system, composition, object-oriented approach

ECONOMICS OF THE ENGINEERING INDUSTRY AND PRODUCTION ORGANIZATION

Yushkov E. S., Yushkov A. E., Medvedeva L. N., Yakovlev D. Yu. — Status and development trends of intellectual property insurance in Russia

The article gives an overview of the status and trends of the intellectual property insurance in Russia. Considered by the Russian legislative base, regulating the relations in this field, provides a brief overview of the legal framework of intellectual property insurance. Estimation of prospects of development of insurance of the risks connected with the creation and use of intellectual property objects.
Key words: intellectual property, insurance, trade intellectual property objects

FOREIGN EXPERIENCE

Potapova G. S. — Review of the foreign journals

INFORMATION

Suslov An. A. — The 4th International Industrial exhibition "ITFM’2013"

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