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	Journal "Tekhnologiya Mashinostroeniya"	ISSN 1562-322X
	Contents (�5 2015)
to russian

CONSTRUCTIONAL MATERIALS, PHYSICAL METALLURGY

Chigarev V. V., Zarechenskiy D. A., Belik A. G. � Optimization of the fractional composition and performance melting powder tapes with exothermic mixture in the filler

The results of researches of influence of amount and factious composition of exothermic mixture are presented in filler of powder strip, made at the different parameters of rolling, on the indexes of melting and transition of alloying elements from an electrode in a surfacing metal.
Key words: powder strip, filler, exothermic mixture, indexes of melting, factious composition, alloying elements, transition coefficient

SHAPING TECHNOLOGY

Nazareva V. A. � Methods of the cutting tool chois in designing of flexible technological processes for turning operations

This article contains the information about method of choose of bits for turning which favor the cutting in flexible process technology. The geometric parameters which ensure effective cutting modes consider in choose of bits.
Key words: machine building, CAD system, flexible process technology, choose of bit, cutting modes, optimization

Korolev A. V., Ivanov I. G., Rechetnikov M. K. � Kinematical features of the curvilinear superfinishing

The investigation of the process kinematics and stock removal mechanism from the blank surface when curvilinear superfinishing. Results of the study allow to analyze the technological factors that promote the ensuring of the high performance process and the achievement of a given convex profile of the treated surface.
Key words: stock, superfinishing, productivity, surface profile

MACHINE-TOOL AND CUTTING TOOLS PRODUCTION

Vanin V. A., Kolodin A. N. � Kinematical structure of the metal cutting machines with complex shaping movements and internal hydraulic relationships

The possibility of building internal kinematic chains in the form of hydraulic connections on the basis of hydraulic drive stepper machine tools with complex formative movements in order to increase accuracy by reducing the length of the kinematic chains, reduce the metal, creating a rational design of the machine, using aggregate-modular approach tj the design and construction of the kinematic chains machines.
Key words: internal (formative) chains, hydraulic connection, hydraulic stepper drive, stepper hydraulic motor, hydraulic generator pulse, shaping traffic

Malygin V. I., Cherepenin F. V., Skovpen S. M., Lobanov N. V. � Control quality improving of milling and boring machine model 2�656F11

The article presents the CNC modernization results of the milling and boring machine 2A656F11 by replacing CNC "Size 2M-1104" on modern TSSUI LIR -581. This permits to raise accuracy, increase reliability and extend the range of workpieces machining.
Key words: milling and boring machine, modernization, facility for numerical representation and control, the control program, positioning, absolute and incremental system coordinates

RECEIPT TECHNOLOGY OF THE PERMANENT CONNECTIONS

Zhetesova G. S., Zharkevich O. M., Pleshakova E. A. � Gas-thermal coatings hardening by pulsed laser radiation

Increasing the service life of the machine parts successfully achieved by applying thermal coatings and their subsequent laser hardening. The paper presents the basic methods of laser treatment.
Modes are given on the laser reflow. The dependences of the depth, width and average microhardness of the melted samples from specific heat of input laser reflow are described in the article. Found that in the depth of the zone reflow in PG-CP3 (Ni-Cr-Si-B-Fe)-coating reaches 0,3�0,6 mm.
Key words: thermal spray coating pulse hardening, Ni-Cr-B-Si alloy, CO2-laser

Starostin N. P., Gerasimov A. I., Danzanova E. V. � Welding of plastic pipes for gas pipeline at low temperatures

Welding methods of polyethylene pipes for gas pipelines based on the features of the polymeric materials thermal properties are proposed. This welding methods permit to implement low temperature air welding without the construction of temporary shelters.
Key words: polymeric material, polyethylene pipe, heating element

SPECIAL TECHNOLOGY

Lukin V. I., Pylnikov V. S., Afanasev-Khodykin A. N., Loshchinin Yu. V., Nishchev K. N. � Low-temperature features sintering of the silver-containing paste for power electronics details

The article is about investigating of heat effects taking place while drying and sintering of silver containing paste, used to get low temperature joints in system of "Si on Mo" for semiconductor elements. It was investigated the modifications in form and size of silver particles taking place during drying at different temperatures. The relationship between micro hardness of sintered layers and temperature was investigated.
Key words: Silver containing paste, Si on Mo, silver coating, sintering, sintered layer

Simanzhenkov K. A., Tyasto S. A., Arsenkin A. D. � The multitude criteria structuring when technical systems designing

The advanced methods application features of the technical systems designing that permit to reduce the production preparation duration when ensuring the required consumer properties of the designed products are considered. The choice of optimal solutions is based on variants valution on the grounds of various criteria.
Key words: technical system, consumer properties, manufacturability, reliability, economy, aesthetically, ecological, evaluation criteria

METHODS OF CONTROL AND DIAGNOSTICS

Passi G. � Ultrasonic control with TOFD-technology application

AUTOMATION OF THE TECHNOLOGY PROCESS TECHNOLOGY AND PRODUCTION, CAD/CAM

Feofanov A. N., Shokhrina N. V. � Automation of the production designing stage through the use of quality function deployment methodology

The article analyzes the importance of using quality function deployment methodology in the design phase of production.
Key words: methodology quality function deployment, automation of the design phase of production, curly matrix "House of Quality"

MATHEMATICAL MODELING, NUMERICAL METHODS, PROGRAM COMPLEXES

Vlasov A. F., Makarenko N. A., Chigarev V. V., Volkov D. A. � Physical model of electroslag process to "solid" start with application of the exothermic electroconductive fluxes

Experimental methods established that the exothermic electrically conductive fluxes provide additional heat in the starting period of electroslag processes and contribute to accelerated prompting slag bath necessary volume to "solid" start. Compiled qualitative scheme of the heat balance of the electroslag process to "solid" start using exothermic flux.
It is proved, that the introduction of exothermic fluxes aluminum as a deoxidizer increases the content in the slag bath of aluminum oxide (Al2O3) and her resistance; thus raises productivity electroslag process.
Key words: exothermic flux, "solid" start, slag bath, heat balance

LABOR PROTECTION, ECOLOGY

Blinova A. G. � Mitsubishi Electric creates an innovative water cleaning technology

ECONOMY AND ORGANIZATION OF PRODUCTION

Burykin D. V. � Work features with minority shareholders of industrial enterprises

In article questions of infringement of minority shareholders� interests of Russian industry, as well as threats to economic security of the economic entity, arising as a result. Explores methods of work with minority shareholders, studying the attraction on the securities market of private investments.
Key words: minority shareholder, industrial company, dividend policy, households, the stock market capitalization of the company, the investment potential

FOREIGN EXPERIENCE

Potapova G. S. � Content of foreign journals

INFORMATION

Suslov �n. �. � 17th International Exhibition of equipment and technologies for processing metals and composite materials "Mashex�2014"

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