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.

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.