Investigations of yield stress in ferrofluids with a stress controlled rheometer
نویسندگان
چکیده
منابع مشابه
New Driving Unit for the Direct Measurement of Yield Stress with a Stress Controlled Rheometer
Investigations of rheological properties of ferrofluids have shown strong changes of the viscosity in magnetic fluids with an applied magnetic field. The change of the viscosity – the magnetoviscous effect – can theoretically be described with chain and structure formation under the influence of a magnetic field. Moreover, the formation of these structures leads to the appearance of viscoelasti...
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ژورنال
عنوان ژورنال: PAMM
سال: 2007
ISSN: 1617-7061,1617-7061
DOI: 10.1002/pamm.200700933