Valorization of bio-calcium carbonate based Chamelea gallina shell waste fillers in shape memory polymer composites

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dc.authoridONAY, HATİCE/0000-0003-3463-7360
dc.authoridKÖK, Mediha/0000-0001-7404-4311
dc.authoridDALGIC, Goktug/0000-0001-8619-6160
dc.authoridPEKDEMİR, Mustafa Ersin/0000-0002-4979-1777
dc.authorwosidONAY, HATİCE/ABF-8570-2020
dc.authorwosidKÖK, Mediha/V-5468-2018
dc.authorwosidDALGIC, Goktug/KCY-9576-2024
dc.authorwosidPEKDEMİR, Mustafa Ersin/AAD-8874-2021
dc.contributor.authorPekdemir, Sibel Selcuk
dc.contributor.authorOnay, Hatice
dc.contributor.authorOner, Ecem Ozen
dc.contributor.authorPekdemir, Mustafa Ersin
dc.contributor.authorKok, Mediha
dc.contributor.authorAtes, Burhan
dc.contributor.authorAydogdu, Yildirim
dc.date.accessioned2024-08-04T20:54:59Z
dc.date.available2024-08-04T20:54:59Z
dc.date.issued2024
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn recent years, the focus has been on the use of calcium carbonate-based seashell wastes in the production of new thermoplastic and thermoset polymer materials, paving the way for their use as biofillers in polymeric composites. In this study, it is aimed to obtain a new polymeric composite material by doping Chamelea gallina shells, on polylactic acid (PLA)/polyethylene glycol (PEG) blend. Structural characterization of the obtained PLA/PEG blend/C. gallina composite films was performed with attenuated total reflection infrared spectroscopy (ATR-IR). When the thermal properties of composite materials were examined by thermogravimetric analysis (TGA), it was determined that the thermal stability of polymeric composites increased with the addition of C. gallina. SEM images showed that the polymer blend films, which appeared to have a porous structure, filled the pores with increasing C. gallina ratio. It was observed that the biodegradability of PLA/PEG blend composite films decreased with increasing C. gallina shells addition. However, C. gallina had a positive effect on the swelling and water absorption capacities of polymeric composites. The increase in tensile strength and elongation at break values of PLA/PEG blend/C. gallina composite films with increasing C. gallina means that the mechanical properties of the polymer are improved.en_US
dc.description.sponsorshipResearch Universities Support Program of Fimath;rat University (ADEP); [ADEP.23.02]en_US
dc.description.sponsorshipThe authors would like to thank the financial support provided by the Research Universities Support Program of F & imath;rat University (ADEP) (Project Number: ADEP.23.02).en_US
dc.identifier.doi10.1002/app.55187
dc.identifier.issn0021-8995
dc.identifier.issn1097-4628
dc.identifier.issue14en_US
dc.identifier.scopus2-s2.0-85181873113en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1002/app.55187
dc.identifier.urihttps://hdl.handle.net/11616/101766
dc.identifier.volume141en_US
dc.identifier.wosWOS:001140245000001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofJournal of Applied Polymer Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectbiodegradableen_US
dc.subjectChamelea gallinaen_US
dc.subjectPLA/PEG blenden_US
dc.subjectpolymer filleren_US
dc.subjectshape memoryen_US
dc.titleValorization of bio-calcium carbonate based Chamelea gallina shell waste fillers in shape memory polymer compositesen_US
dc.typeArticleen_US

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