학술논문
Increase in the effective viscosity of nanodisperse structured systems in shear deformation at extremely low rates.
Document Type
Article
Author
Source
Subject
*VISCOSITY
*DISPERSION (Chemistry)
*SUSPENSIONS (Chemistry)
*SHEAR (Mechanics)
*DEFORMATIONS (Mechanics)
*SHEAR flow
*FLUID dynamics
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*
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Language
ISSN
0012-5016
Abstract
The article reports on the study concerning the viscosity of nanodisperse structured systems considering shear deformation at low strain rates. The study aims to identify the suspension of nanodisperse Aerosil through the use of the Haake RSI rotational rhetometer under a quasi-equilibrium state. The study reveals an increase in the shear stress or shear rate when a decrease in viscosity occurs. However, shear stress remains constant with a rise in viscosity in unbroken structures.