Static field stress in magnetorheological fluid

Authors
Kordonski, W Gorodkin, S Zhuravski, N
Citation
W. Kordonski et al., Static field stress in magnetorheological fluid, INT J MOD B, 15(6-7), 2001, pp. 1078-1084
Citations number
11
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
INTERNATIONAL JOURNAL OF MODERN PHYSICS B
ISSN journal
02179792 → ACNP
Volume
15
Issue
6-7
Year of publication
2001
Pages
1078 - 1084
Database
ISI
SICI code
0217-9792(20010320)15:6-7<1078:SFSIMF>2.0.ZU;2-F
Abstract
A method and a device for measuring a true static yield stress in magnetorh eological (MR) fluids am proposed. The data obtained by means of this devic e an compared with the measured values of the dynamic yield stress for simi lar compositions as well as with the quantities calculated by the reported models. It is shown that the dynamic yield stress exceeds the static one. T he experimental data better agree with Rosensweig's model.