Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/37009

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dc.contributor.authorGaspar-Cunha, A.por
dc.contributor.authorCovas, J. A.por
dc.date.accessioned2015-09-10T09:20:27Z-
dc.date.available2015-09-10T09:20:27Z-
dc.date.issued2014-
dc.identifier.citationA. Gaspar-Cunha & J. A. Covas (2014) The Plasticating Sequence in Barrier Extrusion Screws Part II: Experimental Assessment, Polymer-Plastics Technology and Engineering, 53:14, 1456-1466, DOI: 10.1080/03602559.2014.909482por
dc.identifier.issn0360-2559por
dc.identifier.issn1525-6111por
dc.identifier.urihttp://hdl.handle.net/1822/37009-
dc.description.abstractA modular laboratorial single screw extruder was used to perform screw pulling experiments and generate data on the development of plasticating of two polymers along the axis of a Maillefer barrier screw. The effects of the presence of the barrier (by comparison with an equivalent conventional 3-zone screw), of its geometrical parameters and of operating conditions were investigated and compared to the predictions provided by a previously developed computational model. Although the small size of the extruder influenced solids conveying and induced premature and quick melting, the two sets of data were generally in satisfactory agreement.por
dc.description.sponsorshipThis work was supported by the Portuguese Fundação para a Ciência e Tecnologia under grant PEst-C=CTM=LA0025=2013 (Projecto Estratégico - LA 25 - 2013-2014 - Strategic Project - LA 25 - 2013-2014). The authors also acknowledge the funding provided by project Matepro – ‘‘Optimizing Materials and Processes’’ (ref. NORTE-07-0124-FEDER-000037 supported by the ON.2 program, Portugal)por
dc.language.isoengpor
dc.publisherTaylor & Francispor
dc.rightsrestrictedAccesspor
dc.subjectSingle screw extrusionpor
dc.subjectBarrier screwspor
dc.subjectMeltingpor
dc.subjectModelingpor
dc.titleThe plasticating sequence In barrier extrusion screws part II: Experimental assessmentpor
dc.typearticle-
dc.peerreviewedyespor
sdum.publicationstatuspublishedpor
oaire.citationStartPage1456por
oaire.citationEndPage1466por
oaire.citationIssue14por
oaire.citationTitlePolymer-Plastics Technology and Engineeringpor
oaire.citationVolume53por
dc.identifier.doi10.1080/03602559.2014.909482por
dc.subject.fosEngenharia e Tecnologia::Engenharia dos Materiaispor
dc.subject.wosScience & Technologypor
sdum.journalPolymer - Plastics Technology and Engineeringpor
Appears in Collections:IPC - Artigos em revistas científicas internacionais com arbitragem

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