Determination of dispersion efficiency of cement suspensions by method of centrifugation

Paravanová, Gordana; Hausnerová, Berenika; Beltrán-Prieto, Juan Carlos

dc.title	Determination of dispersion efficiency of cement suspensions by method of centrifugation	en
dc.contributor.author	Paravanová, Gordana
dc.contributor.author	Hausnerová, Berenika
dc.contributor.author	Beltrán-Prieto, Juan Carlos
dc.relation.ispartof	Journal of Applied Polymer Science
dc.identifier.issn	0021-8995 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued	2013
utb.relation.volume	129
utb.relation.issue	1
dc.citation.spage	464
dc.citation.epage	471
dc.type	article
dc.language.iso	en
dc.publisher	John Wiley & Sons, Inc.	en
dc.identifier.doi	10.1002/app.38755
dc.relation.uri	http://onlinelibrary.wiley.com/doi/10.1002/app.38755/abstract
dc.subject	centrifugation	en
dc.subject	plasticizer	en
dc.subject	rheology	en
dc.description.abstract	In this research, rheological parameters of cement suspensions modified with different doses of two types of superplasticizers (SPs) were evaluated with an alternative method of centrifugation. It was determined that the critical normal and shear stresses (yield values), and the water/solid ratio alter with the additive dose, the additive type as well and the magnitude of centrifugal forces. The results obtained reveal that the method of centrifugation might serve for determination of dispersing effectiveness of SPs and rheological parameters of suspensions in general. Copyright © 2012 Wiley Periodicals, Inc.	en
utb.faculty	Faculty of Technology
dc.identifier.uri	http://hdl.handle.net/10563/1003210
utb.identifier.obdid	43870148
utb.identifier.scopus	2-s2.0-84876281421
utb.identifier.wok	000317285200054
utb.identifier.coden	JAPNA
utb.source	j-scopus
dc.date.accessioned	2013-04-29T12:18:14Z
dc.date.available	2013-04-29T12:18:14Z
utb.contributor.internalauthor	Paravanová, Gordana
utb.contributor.internalauthor	Hausnerová, Berenika
utb.contributor.internalauthor	Beltrán-Prieto, Juan Carlos
utb.fulltext.affiliation	Gordana Paravanova1* ; Berenika Hausnerova1,2 ; Juan Carlos Beltran-Prieto3 1 Centre of Polymer Systems, Tomas Bata University in Zlin, nam. T.G. Masaryka 5555, 760 01 Zlin, Czech Republic 2 Department of Production Engineering, Tomas Bata University in Zlin, nam. T.G. Masaryka 5555, 760 01 Zlín, Czech Republic 3 Department of Automation and Control Engineering, Tomas Bata University in Zlin, nam. T.G. Masaryka 5555, 760 01 Zlín, Czech Republic *Correspondence to: G. Paravanova (E-mail: paravanova@cps.utb.cz)
utb.fulltext.dates	Received 20 June 2012 accepted 20 October 2012 published online 19 November 2012
utb.fulltext.sponsorship	The author (B.H.) would like to acknowledge the Grant Agency of the Czech Republic (Project No. 103/08/1307). This article was written with the support of Operational Program Research and Development for Innovations co-funded by the ERDF and national budget of Czech Republic, within the framework of project Centre of Polymer Systems (reg. number: CZ.1.05/2.1.00/03.0111). Special acknowledgment is dedicated to Professor Tibor Sebök (in memoriam).
utb.fulltext.faculty	-
utb.fulltext.ou	Centre of Polymer Systems
utb.fulltext.ou	Department of Production Engineering
utb.fulltext.ou	Department of Automation and Control Engineering