Vol 11, No 3 (2011)
PHYSICAL AND MATHEMATICAL SCIENCES
301-311 442
Abstract
Mathematical simulation and parameter identification of dynamic coupling between the tool and workpiece formed through cutting are considered. Data on the dynamic coupling properties by small variations of the coordinates in the neighborhood of the equilibrium point are resulted. Only positional coupling is considered in the paper.
Alexander V. Cherpakov,,
Vladimir A. Akopyan,
Arkady N. Solovyev,
Evgeny V. Rozhkov,
Sergey N. Shevtsov
312-318 367
Abstract
The results of finite-element analysis and experimental investigations of the cantilever elastic notched bar flexural modes are presented. The application of the kinking coordinate and tangent angle on the eigenform graphs under the transition through the damage point as a complex diagnostic property of the location and bar damage degree is offered.
TECHNICAL SCIENCES
319-326 371
Abstract
An innovative approach to the documentation of technological objects is presented. Recommendations and methods for the development of the intellectual passport for technological objects in PLM system, its knowledge bases, organizations, data and knowledge presentation and processing are given.
327-332 363
Abstract
Single interaction of an abrasive particle and the work surface under hydroabrasive treatment is considered. Theoretical investigation of the metal removal is carried out. Influence of the flow limit of the detail material, angle of ground particle motion, dynamic pressure of suspension is considered. Functional connections for detecting metal removal for one blow of an abrasive particle and full depth of the particle penetration are derived.
333-342 397
Abstract
Selection task formalization of the strengthening treatment method through engineering and technological car design in the integrated CAD/CAM is considered. Direct and inverse problems of the strengthening treatment method selection have been formulated. The decision making support system under the strengthening treatment method selection of car parts in the integrated CAD/CAM systems is offered.
343-348 331
Abstract
The application of methods of the electro-acoustic and electro-mechanical analogies to simulate a seismic-wave generator with hydraulic multiplier by the electric circuit is analyzed. An original algorithm of integrating the electric circuit equivalent of mechanical and acoustic subsystems of the mechanical-acoustic system is offered.
349-355 343
Abstract
Methods and results of the experimentation on the particle-size determination essential in calculating drops concretion are offered. Drop dispersivity under low-volume spraying is specified by the analysis methods of traces negatives. Calculations and checking of distribution density of fluid particles dropped by MI-2 helicopter have been done under adverse and cross wind.
HUMANITIES
356-363 392
Abstract
'Economic consciousness' concept is considered from the diametrically opposed perspectives. The existent deformation of the neo-liberal model of human behaviour has increased the influence of the subjective and irrational factors on its economic activity. The necessity of forming a new development philosophy of the global system combining the universalization of the world with its fragmentation is shown.
364-370 331
Abstract
Reasons, problems and tasks of the higher vocational education reforming are considered from the perspective of the world tendencies of the contemporary society development.
371-378 351
Abstract
Processes occurring on the theoretical and methodological levels of pedagogy in the modern period are considered. The emphasis is laid on the examination of the pedagogical projection of the globalization phenomenon, revelation of the dynamics and trends of pedagogical knowledge development as a theoretic construct aimed at the conceptualization of the world educational processes. The author’s view on the highly discursive issue of finding the research approach adequate to the contemporary conditions is represented.
379-383 353
Abstract
Actual engineering education content, problems of professional self-determination of the senior schoolchildren in the field of engineering and technical education are considered. Factors affecting the choice of engineering trades by senior schoolchildren are analyzed.
SOCIAL SCINCES
384-391 321
Abstract
The realization of the cluster approach as one of the upcoming trends of the regional economy development is considered. The role of clusters in the innovative development of regions is specified. Perspectiveness of the cluster approach application in Russia is analyzed.
392-400 451
Abstract
The evolution of notions on the socio-economic development of the society in interrelations with development of public management principles is considered. The role of socio-economic indicators in assessing public management is characterized. Necessity of considering social and environmental components in the integral indexes is proved.
401-407 333
Abstract
The reproduction level of the human capital of the Southern Federal District and the North Caucasian Federal District subjects is analyzed. The macroregion territories notable for the high degree of involvement and labour efficiency of the human capital are revealed.
408-414 319
Abstract
Nowadays the issue of a new vector and priorities of territorial development is becoming particularly urgent for the Russian multiregional state. Search of the target priorities defining areas of economic, technological and social modernization, their implementation are tasks of the administration, business and society in each region.
415-421 348
Abstract
The analysis results of the development of ideas related to understanding the essence of work as a whole, and administrative work in particular, are presented. Comparative analysis of management and administrative work is done. Correlation ambiguousness of these categories is specified. The trends influencing the transformation of administrative work and new mechanisms of its implementation under the transition to innovation economy are described.
422-430 350
Abstract
The ecological and economic evaluation of JCS 'Volgodonsk Fish Factory' is given. Ecologization trends based on the integration of production are specified. An algorithm for designing environment monitoring is worked out. The level of greening is estimated.
431-436 302
Abstract
The implementation mechanism of the commercial and marketing policy of agricultural enterprises-producers is considered in terms of activities inside the agricultural holding. Principal directions of its development and ways of realization are revealed. The recommendations for improving its functioning mechanism under the conditions of high uncertainty of the agricultural products market are offered.
CONCISE INFORMATION
437-440 364
Abstract
The issues related to the quality and service properties maintain of long formed components of the tail rotor spar as an example, are considered. Vibroimpact hardening treatment technological schemes, which application will provide loss in value of the product and machine en bloc, are designed.
441-443 342
Abstract
The experimental results of the wearability of metal-polymeric tribosystem with the composite coverage under dynamic loading are presented.
ISSN 2687-1653 (Online)
