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Planar Extensional Viscosity Measurements for LDPE Polymer Melt by Using Novel Orifice Die Design and Cogswell Model

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dc.title Planar Extensional Viscosity Measurements for LDPE Polymer Melt by Using Novel Orifice Die Design and Cogswell Model en
dc.contributor.author Zatloukal, Martin
dc.relation.ispartof Novel Trends in Rheology IV
dc.identifier.issn 0094-243X Scopus Sources, Sherpa/RoMEO, JCR
dc.identifier.isbn 978-0-7354-0935-4
dc.date.issued 2011
utb.relation.volume 1375
dc.citation.spage 163
dc.citation.epage 170
dc.event.title International Conference on Novel Trends in Rheology IV
dc.event.location Zlín
utb.event.state-en Czech Republic
utb.event.state-cs Česká republika
dc.event.sdate 2011-07-27
dc.event.edate 2011-07-28
dc.type conferenceObject
dc.language.iso en
dc.publisher American Institute of Physics (AIP) en
dc.identifier.doi 10.1063/1.3604476
dc.relation.uri http://proceedings.aip.org/resource/2/apcpcs/1375/1/163_1?isAuthorized=no
dc.subject Orifice die en
dc.subject Planar extensional viscosity en
dc.subject Uniaxial extensional viscosity en
dc.subject Cogswell model en
dc.subject Entrance pressure drop en
dc.subject Polymer melts en
dc.subject Capillary rheometer en
dc.description.abstract In this work, novel patent pending rectangle orifice die design has been proposed and tested for planar extensional viscosity measurements of extrusion coating LDPE through entrance pressure drop determination on conventional twin bore capillary rheometr. The obtained results have been compared with the corresponding uniaxial extensional viscosity data and different strain hardening level in both viscosities has been identified. It has been suggested that uniaxial and planar extensional viscosity measurements, utilizing novel orifice die design, can be considered as a very useful and simple tool to fulfill basic aims of the applied rheology. en
utb.faculty Faculty of Technology
utb.faculty University Institute
dc.identifier.uri http://hdl.handle.net/10563/1002825
utb.identifier.rivid RIV/70883521:28110/11:43866487!RIV12-MSM-28110___
utb.identifier.rivid RIV/70883521:28610/11:43866487!RIV12-MSM-28610___
utb.identifier.obdid 43866605
utb.identifier.scopus 2-s2.0-79961238052
utb.identifier.wok 000302935100013
utb.source d-wok
dc.date.accessioned 2012-06-04T11:34:14Z
dc.date.available 2012-06-04T11:34:14Z
dc.rights.access openAccess
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Zatloukal, Martin
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