Effects of halloysite nanotube on the performance of natural fiber filled poly(lactic acid) composites

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dc.contributor.authorErtaş, Murat
dc.contributor.authorAltuntas, Ertugrul
dc.contributor.authorCavdar, Ayfer Donmez
dc.date.accessioned2021-03-20T20:12:26Z
dc.date.available2021-03-20T20:12:26Z
dc.date.issued2019
dc.departmentBTÜ, Orman Fakültesi, Orman Endüstri Mühendisliği Bölümüen_US
dc.descriptionErtas, Murat/0000-0001-9218-5513en_US
dc.description.abstractPoly(lactic acid) (PLA) derived from renewable resources is an alternative to petroleum-based polymers. In this work, natural fiber filled PLA-halloysite nanotube (HNT) composites were prepared using melt blending followed by compression molding. Maleic anhydride grafted onto PLA (MA-g-PLA) was used to improve the interfacial bonding quality between hydrophobic and hydrophilic phases in the natural fiber filled PLA-HNT composites. The performance properties of the natural fiber filled PLA-HNT composites were characterized by tensile, flexural and impact tests, thermogravimetric analysis, differential scanning calorimetry (DSC), and scanning electron microscopy (SEM). DSC results showed that the loading of HNT could promote cold crystallization, and the improvement of crystallinity of the PLA-HNT composites was by 16% with the addition of MA-g-PLA. The flexural and impact strengths of PLA-HNT composites were not affected adversely up to 10 phr of HNT loading, but tensile strength of PLA-HNT composites decreased gradually. In addition, numerous agglomerates of the nanotubes for PLA-HNT composites with 15 phr loading of HNT were detected with SEM micrographs. However, moduli of elasticity of PLA-HNT composites enhanced by 40% with increment of HNT loading in polymer matrix. Based on the findings, HNT could be used as nanofiller up to 10 phr in PLA matrix.en_US
dc.identifier.doi10.1002/pc.25284en_US
dc.identifier.endpage4247en_US
dc.identifier.issn0272-8397
dc.identifier.issn1548-0569
dc.identifier.issue11en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage4238en_US
dc.identifier.urihttp://doi.org/10.1002/pc.25284
dc.identifier.urihttps://hdl.handle.net/20.500.12885/557
dc.identifier.volume40en_US
dc.identifier.wosWOS:000493602500008en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorErtaş, Murat
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofPolymer Compositesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject[No Keywords]en_US
dc.titleEffects of halloysite nanotube on the performance of natural fiber filled poly(lactic acid) compositesen_US
dc.typeArticleen_US

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