Citation
Hj. Choi et al., Viscosity of magnetic particle suspensions, J MAGN MAGN, 209(1-3), 2000, pp. 228-230
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853
→ ACNP
Volume
209
Issue
1-3
Year of publication
2000
Pages
228 - 230
Database
ISI
SICI code
0304-8853(200002)209:1-3<228:VOMPS>2.0.ZU;2-J
Abstract
A rheological approach was used to study the effects of microstructure on t
he viscosity of magnetic particle suspensions as functions of concentration
and shear rate. Empirical formulas derived from mean-field theory and the
Mooney equation were used to relate viscosity with particle concentration f
or both rod- and plate-like particles. The Casson equation was employed to
investigate the shear rate dependence of the viscosity. (C) 2000 Elsevier S
cience B.V. All rights reserved.