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Title: | The effect of compatibility of suspension particles with the oil medium on electrorheological efficiency |
Author: | Stěnička, Martin; Pavlínek, Vladimír; Sáha, Petr; Blinová, Natalia V.; Stejskal, Jaroslav; Quadrat, Otakar |
Document type: | Conference paper (English) |
Source document: | Electro-Rheological Fluids and Magneto-Rheological Suspensions. 2011, p. 551-557 |
ISBN: | 978-981-4340-22-9 |
Abstract: | The compatibility of solid phase liquid medium appears to be an important factor for controlling the electrorheological efficiency of electrorheological fluids. Controlled protonation of polyaniline particles with perflourooctanesulfonic, tartaric or sulfamic acid provides particles in a broad range of hydrophobicity as a suitable model to study this phenomenon. The relation between organization of such particles in silicone oil suspensions in on/off electric field at rest and during flow at various volume concentrations was demonstrated. |
Full text: | http://journals.sagepub.com/doi/abs/10.1177/1045389X11429173 |
Physical copies: | Copies in TBU Library catalogue |
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