Effect of peach peel on shape memory properties of polylactic acid

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dc.authorid0000-0001-5340-9609
dc.contributor.authorEroglu, Murat
dc.date.accessioned2026-02-08T15:15:44Z
dc.date.available2026-02-08T15:15:44Z
dc.date.issued2024
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractIn this study, two different peach peel powders were produced using the sieving process: with fiber (filler-fiber powder) and without fiber (filler powder). To investigate the effects of the prepared powders on the shape memory properties of PLA, PLA/Filler (wt%90 PLA: wt%10 filler) and PLA/Fiber-Filler (wt%90 PLA: wt%10 Fiber-Filler) biocomposite films were prepared by the solvent casting technique. The shape memory properties of the films, such as shape fixity ratio and shape recovery ratio, were determined by the bending test. For the PLA film, the shape fixity ratio is 81 +/- 5%. When filler powders are applied, the shape fixity ratio is unaffected. However, when fiber-filler powder is added, the shape fixity ratio drops to 75 +/- 1%. The shape recovery ratio for PLA film is 50 +/- 7%. The shape recovery ratio increases to 54 +/- 4% when filler powder is added. However, the percentage of shape recovery ratio remains the same when filler-fiber powders are added. Shape memory performance can be enhanced by adding peach peel filler powder to the PLA. The peach peel filler can be considered as a cost-effective filler to improve the shape memory properties of PLA-based biocomposites. As a result, peach peel filler reinforced PLA based composite films may be possible low-cost and biodegreadable shape memory material candidates for a variety of industries like aerospace and soft robotics.
dc.identifier.doi10.1177/00219983231226282
dc.identifier.endpage477
dc.identifier.issn0021-9983
dc.identifier.issn1530-793X
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85181469553
dc.identifier.scopusqualityQ2
dc.identifier.startpage467
dc.identifier.urihttps://doi.org/10.1177/00219983231226282
dc.identifier.urihttps://hdl.handle.net/20.500.12885/5937
dc.identifier.volume58
dc.identifier.wosWOS:001136547200001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSage Publications Ltd
dc.relation.ispartofJournal of Composite Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzWOS_KA_20260207
dc.subjectPeach peel
dc.subjectpolylactic acid
dc.subjectsolvent casting technique
dc.subjectshape memory property
dc.titleEffect of peach peel on shape memory properties of polylactic acid
dc.typeArticle

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