The mechanical activation allows creating a active
state in a solid, opening the prospect for holding and
accelerating the chemical reactions between solids and
getting materials in a nonequilibrium state. As a result
of mechanical activation of the powder compositions
of the active phase transformations occur in them,
which lead to the formation of solid solutions and
various intermediate connections, providing dispersion
and dispersion hardening of materials included in the
composition. The results of the study of the
granulometric composition, the phase transformations
and structure evolution in multiphase materials with
SME Ni-30%at.Ti-20%at.Hf and Ni-33%at.Ti-
18%at.Zr at different stages of the process of
mechanical activation carried out in planetary ball mill
the centrifugal type is represented in the article.
During mechanical activation, a composite mix is
assimilated by the particles of processed material input
of mechanical energy in the form of new interfaces,
defects of the crystal lattice. At collision of particles
and grinding bodies in contact high local temperature
and pressure occur, which in some cases can lead to
melting of the most fusible components. When a local
increase in temperature between the particles of
titanium, hafnium, zirconium and carbon solid-phase
reactions become possible due to diffusion of atoms of
one component into the crystal lattice of the other.
Experimental studies have shown that the use of
mechanical activation allows creating an effective
technology of preparation of the starting material for
high-speed flame spraying
In the article the problem of discrepancy of spontaneously developing structure of expenses for production of agrarian and industrial complex to its rational form defining high economic-economic results of activity of the enterprises of agrarian and industrial complex, first of all high volumes of production and received profit is formulated. Its stage-by-stage decision is offered, including: updating of mathematical model of the Sk-analysis, providing the problem decision; cognitive domain structurization, classification of created private models and subtasks solved with their help, subject domain formalisation; revealing of dependences between structure of expenses and production volumes in agrarian and industrial complex by synthesis and verification of semantic information model of a subject domain (SIM) and its researches on convergence and stability from volume of investigated sample; research of the automated technology and system of techniques of forecasting of volumes of manufacture of various kinds of production on the set structure of expenses and decision-making support at a rational choice of structure of the expenses defining set target economic-economic indicators of activity of the enterprises and agrarian and industrial complex as a whole; research of a subject domain by research of its semantic information model; research and application of a technique of an estimation of efficiency of offered models and technologies; recommendations about introduction and application of the developed models and technologies in agrarian and industrial complex of Krasnodar region
The article presets results of the studies that reflect the nature of the distribution of forests of Predkamje of the Republic of Tatarstan on the types of forest grown conditions, the predominant tree species, age, site class, completeness and volume of stem wood. It is shown that there are large reserves of increasing productivity of forest stands by optimizing their density and species composition of forests
Questions of examination of the structure of the mixed plantings by three factors: diameter of stems on height bosom, area of the cross-section and area of the growing are considered in this article. It is determined that all rows of the distribution have expressed right-side location variant, which is possible to explain as age and spatial spottiness of the fir plantings
The article is devoted to the study of the structure of
the apparatus of propaganda of the Volunteer army
and Armed forces of South Russia under the
command of General M. V. Alekseev, as well as the
changes implemented in this structure by generals A.
I. Denikin and P. N. Wrangell. We have highlighted
the high importance of an effective propaganda
mechanism during the civil war and iIndicated the
reasons why the propaganda machine on the "White
South" lost the efficiency of similar structures of the
Bolsheviks. We considered such reasons as the
absence in the Volunteer army powerful single
ideology, as the basis for further indoctrination, the
Bolsheviks significant advantage in material and
technical equipment and production capacity, and
advantage in time, as the propaganda machine of the
Bolsheviks began to form several years before the
outbreak of the civil war. The article reveals the
formation process of the news propaganda of the
Department of diplomatic division and its subsequent
reformation in the Publicity Agency (Oswag) of the
Chairman of a Special meeting. We have also
touched upon the dissolution of Osweg at P. N.
Wrangel and the establishment of a number of
departments executing its functions. It is concluded,
that the changes in the structure of the propaganda of
anti-Bolshevik movement in South Russia, were
excessively complicated and mostly formal in nature,
they did not solve existing problems, but only
created new ones. It is noted, that the main task of all
transformations in the apparatus of propaganda, i.e.
to overcome the significant advantages of the
propagandists of Bolshevism, was not achieved as a
result of the considered structural reforms
The article is devoted to the study of the structure of
the apparatus of propaganda of the Volunteer army
and Armed forces of South Russia under the
command of General M. V. Alekseev, as well as the
changes implemented in this structure by generals A.
I. Denikin and P. N. Wrangell. We have highlighted
the high importance of an effective propaganda
mechanism during the civil war and iIndicated the
reasons why the propaganda machine on the "White
South" lost the efficiency of similar structures of the
Bolsheviks. We considered such reasons as the
absence in the Volunteer army powerful single
ideology, as the basis for further indoctrination, the
Bolsheviks significant advantage in material and
technical equipment and production capacity, and
advantage in time, as the propaganda machine of the
Bolsheviks began to form several years before the
outbreak of the civil war. The article reveals the
formation process of the news propaganda of the
Department of diplomatic division and its subsequent
reformation in the Publicity Agency (Oswag) of the
Chairman of a Special meeting. We have also
touched upon the dissolution of Osweg at P. N.
Wrangel and the establishment of a number of
departments executing its functions. It is concluded,
that the changes in the structure of the propaganda of
anti-Bolshevik movement in South Russia, were
excessively complicated and mostly formal in nature,
they did not solve existing problems, but only
created new ones. It is noted, that the main task of all
transformations in the apparatus of propaganda, i.e.
to overcome the significant advantages of the
propagandists of Bolshevism, was not achieved as a
result of the considered structural reforms
In the article the mathematical model of the space charge region in the bipolar membrane is considered. The structure of the space charge region under passing of electric current, and without electric current is discussed. The results of experimental studies of water dissociation in the bipolar membrane in the presence of chromium(III) are discussed
In the article, the structure of laws which define the process of technological preparation of pupils of educational "Technology" area in the conditions of informatization of education is resulted. As a base of the tutorial mean the didactic potential of electronic educational resources is considered
The analysis of the lyric cycle «The Theme with Variations» by B. L. Pasternak has been reviewed in this paper. Results have been given of the study of the semantic fields of the poetic texts. The data obtained provide an exhaustive interpretation of the structure of the ensemble
In breeding programs, evaluation of initial material is
made on all the stages of developing the variety. Great
difficulties for the breeding process are made by
absence of modern mechanisms for storing, retrieving,
manipulating the relevant data, and using the
information previously obtained for use in solving the
set breeding task. In order to organize the management
of breeding process for development of high-quality
rice varieties, based on the urgency of problem of
intellectual analysis of data, the Database "Rice
Quality" was designed as a set of structured data - the
rice quality characteristics identified in the stages of
the process of developing variety belonging to the
"Rice". In the domain model, the infologic model, a set
of parameters for evaluating rice quality in terms of
out-of-program components is defined. The program is
written in the Microsoft Access database environment
using built-in query building tools, forms, reports. The
structure of the developed tables includes static and
refreshed directories in which the necessary
information is stored, the tables are combined into
one-to-many relationships, while ensuring data
integrity, cascading updates and deletion of fields