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Kravtsova O.S., Kanygina O.N.
DEVELOPMENT OF THE RHEOLOGICAL MODEL SYSTEM "WATER-CONTAINING KAOLIN CLAY" [№ 1 ' 2015]
The possibility of using rheological models Gatchek E. and Hodakov G.S. for determining the viscosity of the system "water — kaolinit containing clay". First experimental results proved the applicability of the Hodakov model with the dependence of the relative amount of free water in the slurry from the dispersion of particles of clay minerals.

Kanygina O.N., Kravtzova O.S., Volkov E.V.
MICRORHEOLOGY OF BRICK CLAYS FROM ORENBURG REGION [№ 1 ' 2014]
We investigated the dependence of the viscosity of water-clay suspensions from the dispersion of the particles. To identify the dominant physical and chemical processes occurring in the system "clay — water" applied Khodakov's rheological model. Determined that the main parameters influencing the suspension viscosity, are: the actual volume concentration of the solid phase, diminished in the process of interaction of clay with water, and the relative amount of occluded aggregates of particles of the dispersion medium depends on the dispersion of clay particles.

Kravtsov V.I., Grigorieva O.N.
SOCIAL EXPERIENCE OF THE PERSONALITY AS A PHILOSOPHICAL AND PEDAGOGICAL PHENOMENON [№ 5 ' 2013]
The article deals with the problem of different philosophical and pedagogical approaches to socialization study. The authors explore socialization as a complex social and psychological phenomenon that can be used for personality learning of social experience by joining the social environment and existing system of social relations.

Kanygina O. N, Kravtzova O.S., Anisina I.N., Chetvertikova A.G., Salnikova E.V., Dostova T.M.,Tkachenko A.A.
DISPERSIVE ANALYSIS MONTMORILLONITE-BEARING OF CLAY OF ORENBURZHYE [№ 12 ' 2011]
The dispersive analysis montmorillonite-bearing clay of Orenburzhye, based on screen fractionation, sedimentation and optical microscopy is carried out. It is established that division of investigated clay on two fractions is expedient. From low-dispersed fractions by optimization of modes of synthesis probably reception of microporous ceramics of high density and durability.

Kanygina O. N, Kravtzova O.S., Chetverikova A.G., Kuleeva A.H., Salnikova E.V., Volkov E.V., Shambulatova A.T.
FRACTIONAL STRUCTURES OF BRICK CLAYS FROM ORENBURZHYE [№ 12 ' 2011]
The dispersive analysis of brick clay of Orenburzhye, based on screen fractionation, sedimentation and optical microscopy is carried out. It is established that division of investigated clay on fractions leads to redistribution of volume fractions of phase components.

Plugatyr V.I., Kravtsov V.V., Makarenko O.A.
INCREASE OF ADHESION STRENGTH OF EPOXIPHENOL COVERING TO STEEL FACE WITH DISPERSION AND MODIFICATION OF STUFF [№ 2 ' 2007]
This work connects with studying of mineral stuff influence on adhesion and other physical-mechanical characteristics of coverings with aim to increase their safety properties. The object of research was epoxiphenol composition. It was established that adhesion strength of paint films increased visibly with growth of stuff dispersion. Experimental concentration of stuff was established at which adhesion strength was maximal. The greatest effectiveness of modification was reached at using of diethyleneglycol.

Kravtsov V.I.
LAND AND PROPERTY COMPLEX AS TERRITORIALLY - ORGANIZED ECONOMIC SYSTEM [№ 8 ' 2006]
The definition of a land and property complex is given, its attributes as open, ordered, self-organizing, complex economic system are established, components of its structure and the problems of its ordering connected to dynamics of the ground cost are determined.

Kravtsov V.I.
CITIES CLASSIFICATION AS A CHOICE INSTRUMENT OF ECONOMIC PROCESSES MANAGEMENT LOCAL MODEL [№ 8 ' 2005]
Middle town is regarded as a special cluster, independent element and component part of town settlements system. Statistically proved characteristics of its development at post-soviet Russia are revealed in this article. The influences’ directions at city as the management object with the aim of its development are determined here too. Involving in circulation of real estate and incomes of informal economy is regarded as complementary factors of middle town development.

Kravtsov P.G.
DIDACTIC CONDITIONS OF PROFESSIONAL COMPETENCES FORMATION IN SYSTEM OF FUNCTIONALLY - GUIDED PREPARATIONS OF EXPERTS [№ 6 ' 2005]
In the article the urgency is shown of the problem of professional adaptation of the graduates of technical colleges. The concept and the organizational - methodical bases are stated of the system of personal functional - focused training. Features of realization of this system are considered at the decision of the task of significant reduction of terms of professional adaptation. Recommendations are proved for formation of professional competences at students and graduates of technical universities.


[№ 5 ' 2002]


Editor-in-chief
Sergey Aleksandrovich
MIROSHNIKOV

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© Электронное периодическое издание: ВЕСТНИК ОГУ on-line (VESTNIK OSU on-line), ISSN on-line 1814-6465
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Учредитель: Оренбургский государственный университет (ОГУ)
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