e11

	Journal "Tekhnologiya Mashinostroeniya"	ISSN 1562-322X
	Contents (�11 2010)
to russian

STRUCTURAL MATERIALS, METAL SCIENCE

Zabelin S. F., Vasilyev A. A., Dorozhkov A. A., Feofanov A. A. � Analysis of the nanocryctalization and nanophase systems generating in the surface layer of metals and alloys

The analysis and classification of methods of power and physical influence is lead, the estimation of their influence on a structure and properties of a superficial layer of a material with the purpose of reception high mechanicals and tribologies characteristics is given. Mechanisms and are offered to model of processes of formation NPS at various methods of influence.
Key words: power and physical methods of influence, a surface of a material, nanophase systems, mechanisms and model of formation nanophase systems

BLANK PRODUCTION

Zyuban N. A., Rootsky D. V., Gamanyuk S. B. � Pivotal trouble research of the forging ingots and forged pieces for turbogenerator rotary shafts

Research results of the effect of the bottom-most part shape on the structure features and defect formation mechanism in the forging ingots and forged pieces for turbogenerator rotary shafts, as well as results of the mechanical test of the turbogenerator rotary shafts forged from both common ingots and ingots with concave bottom-most part are given.
Key words: ingot, core zone, defect, crystallization

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

Ovumyan G. G., Klauch D. N., Yagutkin Ye. G., Nosov D. P., Ponomariov A. A. � Profiled surfaces end-milling finishing process technological advancement

Tool making technique for tooth gear processing, including long-pitch cylindrical gears, is improved. Construction and manufacturing technique of the sharpened involute end mills on NC machine are worked out. Application of the newly-designed tool provides productivity improvement and higher processing accuracy of the toothed gears as compared to the backed-off milling cutters.
Key words: spur gears, finishing process, sharpened end form-milling cutter, NC machine

Sergeyev S. V. � Synchronization of the drill self-oscillations at single-tool processing

Synchronizing mechanism of error formation at orifices single-tool processing is considered.
Key words: orifice shaping, end made-to-measure multiedge cutter, ability rating, error formation mechanism, transverse and axial oscillations, synchronization

Rechenko D. S., Popov A. Yu. � Factors influencing on grinding parameters

Factors influencing on grinding parameters are covered.
Key words: abrasive and diamond machining, grinding wheel, fracture/distruction

Koshin A. A., Shakirova N. Yu. � Features of roughness formation at grinding metal-polymers

Research results of the roughness formation special features during metal-polymers grinding are described. Roughness parameters are calculated. Roughness parameter dependence on the number of passes of sparking-out and surface profile shaping mechanism is established.
Key words: metal-polymer grinding, surface profile formation, sparking-out, surface condition

Isakov D. V. � Grinding operations designing by the results of abrasive wheels tests

Results of the experimental work and theoretical study conducted in the Urals research institute for abrasives and grinding (UralNIIASh) are given. Grinding disks test procedure aimed at obtaining data for grinding operations designing is developed, as well as a way of data presentation in the form of test sheets and their application when designing grinding operations of different types.
Key words: grinding operation, abrasive wheel test, grinding process-dependent parameters, abrasive wheel

Chepchurov M. S., Korop A. D., Starostin S. V. � Maintenance of a demanded roughness at high-efficiency processing of nickel heat resisting alloys

The article describes the production mathematic model, which describe cutting heat resistant alloy of nickel by ball noise endmill. According the result of experimental research the author got model of cutting heat resistant alloy, which allowed to fix the cutting conditions, it ensure essential roughness of surface.
Key words: heat resistant alloy, ball noise endmill, roughness, model, mode, manufacturing, metal cutting

TOOLING PRODUCTION

Sinenko Ye. G., Konischeva O. V. � Geometry and kinematics of the planetary milling eccentric mechanism

Geometry and kinematics of a planetary eccentric mechanism are considered and it is shown that there is a possibility of its use as a drive at planetary milling, grinding and polishing to obtain higher surface smoothness and flatness.
Key words: planetary milling, grinding, polishing, surface smoothness

MACHINING-AND-ASSEMBLY PRODUCTION

Brovman T. V. � Assembly optimization of the construction and road-building machinery multi-unit devices

Machine units assembly may be carried out with their relative positions control not only in the function of geometrics but also parameters which determine unit operating ability, for example drive efficiency or level of assembly operating noise.
Key words: construction and road-building machinery, electric and hydraulic drives, running ability, design of experiment, assembly variant

WELDING, RELATED PROCESSES AND TECHNOLOGY

Nosov A. G., Kotov A. N., Astakhov Yu. P., Solopov Ye. V., Sayguin V. V. � Service properties research of the plasma heat-resistant coating on the base of zirconium oxide powders

Service properties research results of the heat-resistant coating based on the domestic zirconium oxide powders are covered. Heat-burdened products are coated by the plasma spraying technique. These coatings proved to be expedient and promising in use.
Key words: plasma treatment, heat-resistant coating, properties of the heat-resistant coatings, zirconium oxide, heat-burdened products

SPECIAL TECHNOLOGIES

Saninsky V. A., Storchak N. A., Kochkin M. V., Schavlev A. A. � Application of the precision technology at production of the multisupporting units for the internal combustion engine shafts support

Stabilisation of backlashes in steams of a friction the bearing-neck at a stage of their manufacturing is provided with the dimensional communications of assembly knot considering total errors of machining and assemblage of semiapertures of radical support, bearings and necks of a cranked shaft. These communications and variability of links in dimensional chains influence the cores technical and economic on-kazateli working capacity of bearings. Use of precision technologies for perfection of methods of assemblage allows to compensate errors of machining and to reach structurally and technological maintenance of quality.
Key words: technology, assemblage, multibasic bearingly knot, cranked shaft, stabilisation, an error, mechanical processing

INSTRUMENT-MAKING TECHNOLOGIES

Gerasimenko A. A., Andryuschenko T. A. � Comparative microbial corrosion resistance

An analysis of the pressure transducers� material resistance against microbial corrosion based on laboratory and full-scale tests of metals, polymers and coatings of the equipment constructional elements is given and use guidance is offered.
Key words: equipment constructions, material corrosion, tropical conditions, resistance

OF THE MATERIALS AND COATINGS UNDER TROPICAL CONDITIONS PROCESSES AND PRODUCTION AUTOMATION AND CONTROL, CAD SYSTEMS

Mirosh Yu. M., Kapinos D. Ye. � Regularity and progress trend of the software industry

Today software industry goes through the second significant fundamental breakthrough, which signifies the beginning of the third qualitative new stage of development. Innovative product branch and software industry lose products of engineering rarity and uniqueness, focus of the entrepreneurial effort shifted from product sales to services. All software industry concept innovations of late are implementation of the basic progress trend of the industry.
Key words: software sector, enterprise, development, regularity, trend, strategic management, innovations, productive relations

MATHEMATICAL MODELLING, CALCULUS OF APPROXIMATIONS AND SOFTWARE SYSTEMS

Beschekov V. G. � Physical analogue of the hermetic high-duty components production applying spherical dynamics effect

It is established that realization of the spherical dynamics effect creates energy conditions for forming new space-time continuum (field form of matter) of activation and reaction energies continuous exchange by means of inertia losses.
Key words: physical analogue, external action matrix, spherical dynamics effect, deformative resonance, dissipation, spherical-dynamic space-time continuum (field)

EDUCATION AND PERSONNEL TRAINING

Tibabisheva L. A., Saburov S. A., Tibabishev A. Yu., Boytsov I. V. � Multimedia modelling as basis of the innovation educational techniques

It is established that it is distance e-learning that becomes an integrator of advanced technology variety and is the motive force of implementing it into training. Process and phenomena multimedia modelling techniques are developed aimed at visual representation and higher adaptability of the courseware to natural-science branches of learning.
Key words: technology, multimedia modelling, natural-science discipline

FOREIGN EXPERIENCE

Potapova G. S. � Review of the foreign journals

INFORMATION

Ivanov A. N. � International exhibition �Metallurgy � LitMash�2010�

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