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An evaluation of the pressure-dependent melt viscosity of polyphenylsulfone
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| dc.title | An evaluation of the pressure-dependent melt viscosity of polyphenylsulfone | en |
| dc.contributor.author | Sedláček, Tomáš | |
| dc.contributor.author | Hausnerová, Berenika | |
| dc.contributor.author | Filip, Petr | |
| dc.relation.ispartof | Polymer Engineering and Science | |
| dc.identifier.issn | 0032-3888 Scopus Sources, Sherpa/RoMEO, JCR | |
| dc.date.issued | 2014 | |
| utb.relation.volume | 54 | |
| utb.relation.issue | 3 | |
| dc.citation.spage | 711 | |
| dc.citation.epage | 715 | |
| dc.type | article | |
| dc.language.iso | en | |
| dc.publisher | John Wiley & Sons, Inc. | en |
| dc.identifier.doi | 10.1002/pen.23604 | |
| dc.relation.uri | http://onlinelibrary.wiley.com/doi/10.1002/pen.23604/abstract | |
| dc.description.abstract | A method for the determination of pressure-affected viscosity from capillary rheometry and pressure-volume-temperature (PVT) data was tested on polyphenylsulfone melt. Shear viscosity data evaluated at selected temperatures (345-375°C) were interlinked to the PVT data at pressures ranging from 1 to 200 MPa. According to the recently proposed correlation approach, a pressure-dependent shear viscosity is derived from the relationship (verified on several commodity polymers) between temperature-dependent viscosity and a free volume parameter computed using the Simha-Somcynsky equation of state. Finally, the predicted pressure-viscosity coefficient was compared with the value obtained experimentally on a modified single piston rheometer. POLYM. ENG. SCI., 54:711-715, 2014. © 2013 Society of Plastics Engineers. | en |
| utb.faculty | University Institute | |
| utb.faculty | Faculty of Technology | |
| dc.identifier.uri | http://hdl.handle.net/10563/1003688 | |
| utb.identifier.obdid | 43871758 | |
| utb.identifier.scopus | 2-s2.0-84894064018 | |
| utb.identifier.wok | 000331098400024 | |
| utb.identifier.coden | PYESA | |
| utb.source | j-scopus | |
| dc.date.accessioned | 2014-03-13T16:50:49Z | |
| dc.date.available | 2014-03-13T16:50:49Z | |
| dc.description.sponsorship | Grant Agency of the Czech Republic [103/08/1307]; Operational Program Research and Development for Innovations, European Regional Development Fund (ERDF), National Budget of the Czech Republic, Center of Polymer Systems Project [CZ.1.05/2.1.00/03.0111] | |
| utb.ou | Centre of Polymer Systems | |
| utb.contributor.internalauthor | Sedláček, Tomáš | |
| utb.contributor.internalauthor | Hausnerová, Berenika | |
| utb.fulltext.affiliation | Tomas Sedlacek,1,2 Berenika Hausnerova,1,3 Petr Filip4 1 Center of Polymer Systems, University Institute, Tomas Bata University in Zlin, Nad Ovcirnou 3685,760 01 Zlin, Czech Republic 2 Polymer Center, Faculty of Technology, Tomas Bata University in Zlin, Nam. T.G.Masaryka 275, 760 01 Zlin,Czech Republic 3 Department of Production Engineering, Faculty of Technology, Tomas Bata University in Zlin,Nad Stranemi 4511, 760 01 Zlin, Czech Republic 4 Institute of Hydrodynamics, Academy of Sciences of the Czech Republic, Pod Patankou 5, 166 12 Prague,Czech Republic Correspondence to: Tomas Sedlacek; e-mail: sedlacek@ft.utb.cz | |
| utb.fulltext.dates | - | |
| utb.fulltext.sponsorship | Contract grant sponsor: Grant Agency of the Czech Republic; contract grant number: 103=08=1307; contract grant sponsor: Operational Program Research and Development for Innovations, European Regional Development Fund (ERDF), National Budget of the Czech Republic, Center of Polymer Systems Project; contract grant number: CZ.1.05=2.1.00=03.0111. | |
| utb.scopus.affiliation | Sedlacek T., Center of Polymer Systems, University Institute, Tomas Bata University in Zlin, 760 01 Zlin, Nad Ovcirnou 3685, Czech Republic, Polymer Center, Faculty of Technology, Tomas Bata University in Zlin, 760 01 Zlin, Nam. T.G.Masaryka 275, Czech Republic; Hausnerova B., Center of Polymer Systems, University Institute, Tomas Bata University in Zlin, 760 01 Zlin, Nad Ovcirnou 3685, Czech Republic, Department of Production Engineering, Faculty of Technology, Tomas Bata University in Zlin, 760 01 Zlin, Nad Stranemi 4511, Czech Republic; Filip P., Institute of Hydrodynamics, Academy of Sciences of the Czech Republic, 166 12 Prague, Pod Patankou 5, Czech Republic | |
| utb.fulltext.faculty | Faculty of Technology | |
| utb.fulltext.ou | Polymer Centre | |
| utb.fulltext.ou | Centre of Polymer Systems | |
| utb.fulltext.ou | Department of Production Engineering |
