Concentrated magnetic fluids on water and short chain length organic carriers
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Journal of Magnetism and Magnetic Materials, Vol. 289, pp. 50-53
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Magnetic fluids on methyl-ethyl-ketone, ethylic ether, i-propanol, i-butanol and water were prepared applying double layer of surfactants to ensure the colloidal stability of samples of saturation magnetization up to 50 kA/m. Magnetooptical, magnetic, rheological and magnetorheological measurements evidence the different behaviour of samples depending on the polarity of carriers, concentration and combination of surfactant bilayers.
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ISSN: 0304-8853 |
DOI: 10.1016/j.jmmm.2004.11.015 |
2005
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magnetic fluids; strongly polar carriers; double-layer stabilization; magnetic and flow properties; light scattering |
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VEKAS Ladislau
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BICA Doina
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MARINICA (BALAU) Oana
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RASA Mircea
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SOCOLIUC Vlad
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STOIAN Floriana
,
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International Journal Article
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http://www.sciencedirect.com/science/article/pii/S0304885304012405
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Rheology Laboratory
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Institution: |
ARFT
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