Synthesis and characterization of hematite (?-Fe2O3) reinforced polylactic acid (PLA) nanocomposites for biomedical applications

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dc.authoridAl Rashid, Ans/0000-0002-1563-8539
dc.contributor.authorIkram, Hamid
dc.contributor.authorAl Rashid, Ans
dc.contributor.authorKoc, Muammer
dc.date.accessioned2024-09-29T15:57:30Z
dc.date.available2024-09-29T15:57:30Z
dc.date.issued2022
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThis study presents preliminary findings on the performance of the stimuli-responsive PLA/alpha-Fe2O3 nanocomposites under the magnetic stimulus with varying concentrations of hematite (alpha-Fe2O3) nanoparticles. The effect of varying nanoparticle concentrations on the structural and thermal properties was examined using Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), and differential scanning calorimetry (DSC). Subsequently, the magnetic field with various intensities was generated using a vibrating sample magnetometer in a controlled environment. The resulting deformation rate of the nanocomposites was observed in response to changing magnetic fields. The results revealed that the PLA/alpha-Fe2O3 nanocomposites could be potential materials for biomedical applications, i.e., cardiovascular stents, which can provide the desired stimulus to treat post-stenting complications without the need for secondary surgical procedures. In future studies, the synthesized PLA/alpha-Fe2O3 nanocomposites will be adopted for 3D printing (3DP) processes to develop patient-specific cardiovascular stents and to evaluate their biomechanical performance.en_US
dc.identifier.doi10.1016/j.jcomc.2022.100331
dc.identifier.issn2666-6820
dc.identifier.scopus2-s2.0-85142761091en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.jcomc.2022.100331
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4841
dc.identifier.volume9en_US
dc.identifier.wosWOS:000906616900038en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofComposites Part C: Open Accessen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBiomaterialsen_US
dc.subjectMagnetic nanocompositesen_US
dc.subjectHematite (alpha-Fe(2)o(3))en_US
dc.subjectMagnetic hysteresisen_US
dc.subjectFunctionalizationen_US
dc.titleSynthesis and characterization of hematite (?-Fe2O3) reinforced polylactic acid (PLA) nanocomposites for biomedical applicationsen_US
dc.typeArticleen_US

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