The effect of dispersed particle size and shape on the electrorheological behaviour of suspensions

Lengálová, Anežka; Pavlínek, Vladimír; Sáha, Petr; Quadrat, Otakar; Stejskal, Jaroslav

dc.title	The effect of dispersed particle size and shape on the electrorheological behaviour of suspensions	en
dc.contributor.author	Lengálová, Anežka
dc.contributor.author	Pavlínek, Vladimír
dc.contributor.author	Sáha, Petr
dc.contributor.author	Quadrat, Otakar
dc.contributor.author	Stejskal, Jaroslav
dc.relation.ispartof	Colloids and Surfaces A: Physicochemical and Engineering Aspects
dc.identifier.issn	0927-7757 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued	2003
utb.relation.volume	227
utb.relation.issue	1-3
dc.citation.spage	1
dc.citation.epage	8
dc.type	article
dc.language.iso	en
dc.publisher	Elsevier Science B.V.	en
dc.identifier.doi	10.1016/S0927-7757(03)00348-0
dc.relation.uri	https://www.sciencedirect.com/science/article/pii/S0927775703003480
dc.subject	elektroreologie	cs
dc.subject	suspenze v silikonovém oleji	cs
dc.subject	anorganické částice	cs
dc.subject	tvar a velikost částic	cs
dc.subject	polyanilin	cs
dc.subject	Electrorheology	en
dc.subject	silicone oil suspension	en
dc.subject	inorganic particles	en
dc.subject	particle size and shape	en
dc.subject	polyaniline	en
dc.description.abstract	Electrorheological (ER) and dielectric properties of suspensions of four inorganic powders (talk, magnesium hydroxide, aluminium hydroxide, titanium dioxide) of different particle size and shape along with polyaniline particles in silicone oil are compared. The ER effect expressed as electroviscosity (increase in suspension viscosity under electric field) to the field-off viscosity is followed. Different particle geometry causes different hydrodynamic properties, thus influencing the viscosity	en
dc.description.abstract	however, the decisive role is played by particle polarizability.	en
utb.faculty	Faculty of Technology
dc.identifier.uri	http://hdl.handle.net/10563/1000262
utb.identifier.rivid	RIV/70883521:28110/03:63501611
utb.identifier.obdid	11553113
utb.identifier.scopus	2-s2.0-0142230960
utb.identifier.wok	000186490200001
utb.source	j-riv
utb.contributor.internalauthor	Lengálová, Anežka
utb.contributor.internalauthor	Pavlínek, Vladimír
utb.contributor.internalauthor	Sáha, Petr
utb.fulltext.affiliation	A. Lengálová a, V. Pavlínek a, P. Sáha a, O. Quadrat b, J. Stejskal b a Faculty of Technology, Tomas Bata University in Zlín, 762 72 Zlín, Czech Republic b Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, 162 06 Prague 6, Czech Republic Corresponding author. Tel.: +420-296-809-351; fax: +420-296-809-410. E-mail address: quadrat@imc.cas.cz (O. Quadrat).
utb.fulltext.dates	Received 2 December 2002
utb.fulltext.sponsorship	The authors wish to thank for the financial support of the Ministry of Education of the Czech Republic (MSM 265 2000 15) and Grant Agency of the Academy of Sciences of the Czech Republic (A 4050313)
utb.fulltext.projects	MSM 265200015
utb.fulltext.projects	A4050313
utb.fulltext.faculty	Faculty of Technology
utb.fulltext.ou	-