6. Physics of a Fluid, Neutral and Ionized Gases

VISCOSITY OF THE WATER DISPERSIONS CONTAINING NANODIMENSIONAL SILICA POWDERS

Vyacheslav V. Syzrantsev
1. Khristianovich Institute of Theoretical and Applied Mechanics SB RAS Novosibirsk, Russian Federation
2. Buryat State University Ulan-Ude, Russian Federation
vvveliga@mail.ru
Sergey P. Bardakhanov
1. Khristianovich Institute of Theoretical and Applied Mechanics SB RAS Novosibirsk, Russian Federation
2. Buryat State University Ulan-Ude, Russian Federation
bard@itam.nsc.ru
Vladimir I. Lysenko
1. Khristianovich Institute of Theoretical and Applied Mechanics of the Siberian Branch of the Russian Academy of Sciences Novosibirsk, Russian Federation
vl@itam.nsc.ru
The material was received by the Editorial Board: 05.04.2012
The dependences of dynamic viscosity of the dispersions containing nanodimensional silica powders, on concentration, the size of particles and a specific surface of powders are received. Comparison of such dependences for the nanopowders received by two different methods is carried out, and the reason of different extent of influence various by origin powders on viscosity of dispersions is proved.

Keywords:
nanopowder, silica, viscosity, density, concentration, size of particles. 
УДК 532.526:538.9

VISCOSITY OF THE WATER DISPERSIONS CONTAINING NANODIMENSIONAL SILICA POWDERS
References: Syzrantsev V. V., Bardakhanov S. P., Lysenko V. I. VISCOSITY OF THE WATER DISPERSIONS CONTAINING NANODIMENSIONAL SILICA POWDERS. Vestnik NSU. Series: Physics. 2012, vol. 7, no. 3. P. 96–101 (in Russ.). DOI: 10.54362/1818-7919-2012-7-3-96-101