Research Center for Engineering of
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Title: Concentration and composition dependence of the rheological behaviour of some magnetic fluids
Published In: Journal of Magnetism and Magnetic Materials, Vol. 201, No. 1–3, pp. 159–162
Description: The particle concentration dependence of the dynamic viscosity of various mono- and double-layer sterically stabilized magnetic fluids was investigated in the absence of an external magnetic field. Fits of the relative viscosity data to various approximating relationships show that the flow properties are influenced by chemical composition details, but do not depend significantly on dipolar interactions between particles.
ISSN:ISSN: 0304-8853
DOI:DOI: 10.1016/S0304-8853(99)00147-X
Publication year: 1999
Keywords:Rheological properties; Particle concentration; Sterical stabilization; Magnetic fluids
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Authors: VEKAS Ladislau , BICA Doina , SUSAN-RESIGA (GHEORGHE) Daniela , POTENCZ Iosif , RASA Mircea , CRAINIC Nicolae ,
Type: International Journal Article
Laboratory: Rheology Laboratory
Institution: ARFT