The unit of FEM package ACELAN for composite materials problems solving is developed. Effective properties of piezocomposite materials (porous ceramics) on the basis of equivalence of modal properties of several representative volumes of composite and respected anisotropic solid are determined.

Original non-Gaussian distribution of item size values, derived by the qualified tool machining, might be used as a model of such a machining process. By means of this model were obtained the expressions for determination of reclaimable rejects and waste during machining. With the help of these expressions were received the sets of equations for determination of the values and tolerances of the tool setup and tool life. These values guarantee that the machining will be performed without processing defects, thus it is possible to exclude the quality control operation. Also here is proposed the computer- optimized algorithm for calculation of the mentioned above values, and a sample of its practical use.

 

Structure of the composites and friction and wear features are described for polymeric polytetrafluorethylene coating.

The theory keyboard straw-shaker is considered{examined} in view of elastic - viscous behaviour of straw in interaction with a surface of a key. The theory straw-shaker is stated in the form of the description of algorithm of technological process of work keyboard straw-shaker without a substantiation and a conclusion of used formulas with references to sources in which substantiations of these formulas are given. Results of numerical experiments for dry and damp lots of a winter wheat and barley as corresponding schedules are resulted.

We develop auralization algorithms for computer simulation of sounding of audio files in a certain hall. By using the Ray Tracing Method there is formed the impulse room response. The audible sound is constructed as a convolution of the initial signal with this impulse response. The computational realization is based upon FFT.

Sites of vibro-shock hardening of products are characterised by the raised levels of vibration and radiated noise. Experimental researches have shown characteristic for the given type of the equipment of feature виброакустических characteristics and their results can be used for a choice technical decisions of system of vibro-protection of operators

In this article authors examine the question of watt losses in polarization of dielectrics and their influence on dielectric properties of insulation which has a complex structure. In the article there are some graphs of quantitative and qualitative dependence of some characteristics from temperature for performance measurement of the material of insulation. It is shown that for choice of elements and structures it is necessary to take into account the coefficient of permittivity of material.

The macroprocess's decomposition of the combine exploitation is carried out. The indexes and the process's «technical diagnosis» effectiveness and efficiency defining method are offered. The offering method's practical using data is adduced.

 

Subject domain's Combine header part preliminary adjustment fuzzy expert knowledge representation some aspects are considered. Subject domain's offered model forms a basis of base of knowledge еxpert system on technological service of combines.

The reduction of power consumption of watering by the raingun with using of the lowpressured spraynozzles was investigated. The optimum distance between the spraynozzles on the pipeline under the various pressure meanings, the diameter of the outlet of the spraynozzle and the height of its installation were reckoned on the basis of the mathematical models and experimental data about the functions of distribution of precipitations on an angle of the watering zone _{and on its radiuses f (} ^α _{) and f (} ^ρ_). Two ways of accommodation of the spraynozzles on the pipeline are offered on condition of observation of the given watering zone on all the length of the pipeline and the work of the raingun pump at the maximal efficiency.

Article is devoted to research of process of centrifugal processing. Theoretical models are developed for definition of an average arithmetic deviation of a structure of the established roughness, depth of the strengthened layer and a degree of hardening. The technique of designing of technological processes of centrifugal processing is offered.

In operation influence of vibration of elements of a protection of a cabin of the bridge crane on formation of structural noise is considered. Having applied a method of an energy balance expressions of a vibration speed are obtained depending on an entered vibration power of external sources. Possible ways of drop of levels of a sound pressure on workplaces of crane operators are considered.

Process of formation of acoustic performances in cabins of jib cranes in-process surveyed. Dependences of formation of noise in cabins from external sources of an aerodynamic noise are detected and on the basis of it possible ways of drop of levels of a sound pressure on workplaces of crane operators.

Process of formation of vibrations in-process surveyed at milling lengthy details (spars). Analytical dependences which allow to calculate a spectrum of vibrations of the spar are obtained and on this basis to define expected levels of emitted noise.

Method is described to calculate thermogramms for sausage cooking process. With automated process's parameters correction. Examples of thermoramms describing process first and finish stages for sausages in natural and artificial casings are given.

Consolidation is the general tendency of the banking industry development. Bank extension promotes the increase of banking system stability. It is especially urgent in the conditions of the global crisis of liquidity and mortgage crisis which decreased abilities of Russian banks in raising funds for financial crediting. The article covers the analysis of banks' merger processes and their influence on economics.

Complex estimate of effective labour leaders and specialists of business is given, taking into account both qualitive (the result of labour, quality, qualification) and quantative, which are characterized for financial-economical activity enterprise.

The article is devoted to the philosophical aspects of the problem strategy of management organization, which bank human potential is conceptions; inculcate new technology and experience advanced; to the complex plane strategy of the suppose effectual work organization that are gain prime result of an competition.

Modern representations about interrelation of problems and the approaches arising in powder metallurgy, with problems of a nonclassical and postnonclassical science are stated. It is shown, that in the powder metallurgy initially falling under a paradigm of a classical science, it is a lot of displays of a science nonclassical, that is connected as to set of scientific disciplines in its scientific bases, and With presence of conceptual models (a paradigm inoculations) from other branches of a science. It is established, that powder metallurgy shows properties of a postnonclassical stage of development of the science caused with successes in studying of electronic structure of a firm body. It is shown, that the powder porous body possessing attributes of functionality and distinction in properties (a gradient of structure and properties) as the technical object corresponds to principles antropomorfizm.

Scientific and practical foundations of formation and functioning of regional systems of educational quality control as constituent parts of the national system are reviewed. The experience of the Rostov Region in independent evaluation and informational support of the data pertaining to quality of regional education and important to improvement of effectiveness of educational systems and processes control is presented.

The realization of the personal approach to the student is the basic principle in organizing the educational process with the help of modern pedagogical technologies. The concerned technologies help to create conditions for students to reveal their personality traits in the process of Humane Education in college.