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Behaviour of the suspensions of polyaniline-poly-p-phenylenediamine copolymers with incorporated silver particles under electric field

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dc.title Behaviour of the suspensions of polyaniline-poly-p-phenylenediamine copolymers with incorporated silver particles under electric field en
dc.contributor.author Mrlík, Miroslav
dc.contributor.author Pavlínek, Vladimír
dc.contributor.author Sáha, Petr
dc.contributor.author Stejskal, Jaroslav
dc.contributor.author Quadrat, Otakar
dc.relation.ispartof Recent Advances in Fluid Mechanics and Heat and Mass Transfer - Proc. of the 9th IASME / WSEAS Int. Conf. on Fluid Mechanics and Aerodynamics, FMA'11, Proc. of the 9th IASME / WSEAS Int. Conf. HTE'11
dc.identifier.isbn 978-1-61804-026-8
dc.date.issued 2011
dc.citation.spage 124
dc.citation.epage 128
dc.event.title 9th IASME / WSEAS International Conference on Fluid Mechanics and Aerodynamics, FMA'11, 9th IASME / WSEAS International Conference on Heat Transfer, Thermal Engineering and Environment, HTE'11
dc.event.location Florence
utb.event.state-en Italy
utb.event.state-cs Itálie
dc.event.sdate 2011-08-23
dc.event.edate 2011-08-23
dc.type conferenceObject
dc.language.iso en
dc.relation.uri http://www.wseas.us/e-library/conferences/2011/Florence/HEAFLU/HEAFLU-17.pdf
dc.subject Copolymer en
dc.subject Electrorheology en
dc.subject P-Phenylenediamine en
dc.subject Polyaniline en
dc.subject Silver en
dc.subject Suspensions en
dc.description.abstract Composite particles of poly(aniline-co-p-phenylenediamine) with silver were prepared by oxidation of aniline with silver nitrate in the presence of camphorsulfonic acid. Various amount of phenylenediamine provided materials with different conductivity and different particle morphology. In spite of high silver content, the conductivity of composite particles was relatively low, which enabled measurement of electrorheological (ER) activity of suspensions at high electric-field strengths. By using an optical microscope, a different chainlike structure of particle organization in the electric field depending on particle morphology has been found. The results demonstrated good reproducibility of the phenomenon. en
utb.faculty University Institute
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1004717
utb.identifier.obdid 43867271
utb.identifier.scopus 2-s2.0-83655212194
utb.source d-scopus
dc.date.accessioned 2015-06-04T12:55:04Z
dc.date.available 2015-06-04T12:55:04Z
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Mrlík, Miroslav
utb.contributor.internalauthor Pavlínek, Vladimír
utb.contributor.internalauthor Sáha, Petr
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