Proceedings Vol. 16 (2010)

ENGINEERING MECHANICS 2010
16th INTERNATIONAL CONFERENCE
May 10 – 13, 2010, Svratka, Czech Republic
;
May 10 – 13, 2010, Svratka, Czech Republic
Editors: Igor Zolotarev
Copyright © 2010 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague
ISBN 978-80-87012-26-0 (printed)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
On behaviour of PVB solutions in electrospinning
Švrčinová P., Lubasová D., Filip P., Martinová M.
pages 149 - +4p., full text
pages 149 - +4p., full text

This contribution aims at a determination of dependence of shear viscosity of polyvinylbuthyral (PVB) on the intensity of electric field to which PVB solutions are exposed. It was found that the viscosity ratio η/η0 (where η and η0 are the viscosities of a solution in presence and absence of electric field, respectively) depends on the polarity of solvent. This pre-determines the possibility of application of the individual solvents for the process of electrospinning.
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All papers were reviewed by members of the scientific committee.