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dc.contributor.authorGardner, Douglas J.
dc.contributor.authorAydemir, Deniz
dc.contributor.authorKızıltaş, Alper
dc.contributor.authorHan, Yousoo
dc.contributor.authorGündüz, Gökhan
dc.date.accessioned2019-08-28T07:36:34Z
dc.date.available2019-08-28T07:36:34Z
dc.date.issued2014-10-04
dc.identifier.citationAydemir, D., Kiziltas, A., Gardner, D. J., Han, Y., & Gunduz, G. (2014). Morphological characterization of foamed natural filler-reinforced styrene maleic anhydride (SMA) composites. Journal of Porous Materials, 21(6), 1059-1067.en_US
dc.identifier.urihttps://link.springer.com/article/10.1007/s10934-014-9856-x
dc.identifier.urihttp://hdl.handle.net/11772/1811
dc.description.abstractThe aim of this study is to investigate the foaming of styrene maleic anhydride (SMA) matrix composites with a physical foaming agent, created during the reactive extrusion of natural fillers and SMA. The effect of lubricant on the foaming of SMA composites was also investigated. Whether particle’s crystallinity and hydroxyl number had any effect on cell size and cell density was also studied. The results showed that the greatest cell size and expansion occurred in the starch reinforced SMA composite which also exhibited the highest hydroxyl number and water by-product from reactive extrusion. Whereas microcrystalline cellulose-SMA composite exhibited the least cell number and expansion after extrusion because of the high crystallinity of MCC and the low hydroxyl number. Scanning electron microscopy results revealed that the cell distribution in foamed samples was heterogeneous and cell density increased from the core to skin layer. The results showed that hydroxyl number has an important effect on foaming and cell nucleation of the composites, and cell properties changed with filler’s percentage crystallinity.en_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.relation.isversionof10.1007/s10934-014-9856-xen_US
dc.rightsinfo:eu-repo/semantics/restrictedAccessen_US
dc.subjectReinforced compositesen_US
dc.subjectHydroxyl numberen_US
dc.subjectPolymer compositesen_US
dc.subjectFoaming styrene maleic anhydrideen_US
dc.titleMorphological characterization of foamed natural filler-reinforced styrene maleic anhydride (SMA) compositesen_US
dc.typearticleen_US
dc.relation.journalJournal of Porous Materialsen_US
dc.contributor.departmentBartın Üniversitesi, Orman Fakültesi, Orman Endüstri Mühendisliğien_US
dc.identifier.volume21en_US
dc.identifier.issue6en_US
dc.identifier.startpage1059en_US
dc.identifier.endpage1067en_US


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