New analysis and correlation between steady and oscillatory tests in fumed silica-based shear thickening fluids
نویسندگان
چکیده
منابع مشابه
Shear-Thickening Response of Fumed Silica Suspensions under Steady and Oscillatory Shear
Suspensions of fumed silica in polypropylene glycol exhibit shear-thickening under steady shear and "strain-thickening" under oscillatory shear. Strain-thickening refers to a sharp increase in the complex viscosity eta* observed at critical combinations of strain-amplitude and frequency. Two regimes of strain-thickening behavior have been found: The first occurs at high critical strains and low...
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ژورنال
عنوان ژورنال: Rheologica Acta
سال: 2019
ISSN: 0035-4511,1435-1528
DOI: 10.1007/s00397-019-01161-z