Development of Diallyl Phthalate-Filled Ceramic Shell Self-Healing Capsules for High-Temperature Polymer Composites

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dc.authorid0000-0002-0067-0931
dc.authorid0000-0001-8545-7621
dc.contributor.authorYazıcı, Murat
dc.contributor.authorKaraman, Aycan
dc.contributor.authorŞahin, Eslem
dc.contributor.authorDuran, Gönenç
dc.contributor.authorid414011
dc.contributor.authorid370010
dc.date.accessioned2025-06-25T08:45:27Z
dc.date.available2025-06-25T08:45:27Z
dc.date.issued2025-06
dc.departmentFakülteler, Meslek Yüksekokulu, Otomotiv Teknolojisi Bölümü
dc.descriptionScience Citation Index Expanded (SCI-EXPANDED)
dc.description.abstractIn this study, a production method for ceramic shell macrocapsules and a high-temperature-resistant, polymer agent-based self-healing system was developed. Two types of macrocapsules were created by filling hollow ceramic capsules with high-temperature-resistant diallyl phthalate (DAP) resin, known for its thermal stability, and a peroxide-based curing agent. These capsules were incorporated into epoxy and DAP matrix materials to develop polymer composite materials with self-healing properties The macrocapsules were produced by coating polystyrene (PS) sacrificial foam beads with raw ceramic slurry, followed by sintering to convert the liquid phase into a solid ceramic shell. Moreover, FTIR, TGA/DTA, and DSC analyses were performed. According to the thermal analysis results, DAP resin can effectively function as a healing agent up to approximately 340 °C. In addition, quasi-static compression tests were applied to composite specimens. After the first cycle, up to 69% healing efficiency was obtained in the epoxy matrix composite and 63.5% in the DAP matrix composite. Upon reloading, the second-cycle performance measurements showed healing efficiencies of 56% for the DAP matrix composite and 58% for the epoxy matrix composite.
dc.identifier.citationYazıcı, M., Karaman, A., Şahin, E. & Duran, G. (2025). Development of Diallyl Phthalate-Filled Ceramic Shell Self-Healing Capsules for High-Temperature Polymer Composites. Polymers, 17(12), 1-15. https://doi.org/10.3390/polym17121621
dc.identifier.doi10.3390/polym17121621
dc.identifier.endpage15
dc.identifier.issn2073-4360
dc.identifier.startpage1
dc.identifier.urihttps://dspace.mudanya.edu.tr/handle/20.500.14362/329
dc.identifier.wosqualityQ1
dc.institutionauthorŞahin, Eslem
dc.institutionauthorDuran, Gönenç
dc.language.isoen
dc.publisherMDPI
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectself-healing
dc.subjectceramic capsules
dc.subjectdiallyl phthalate (DAP) resin
dc.subjectperoxide
dc.subjectepoxy resin
dc.titleDevelopment of Diallyl Phthalate-Filled Ceramic Shell Self-Healing Capsules for High-Temperature Polymer Composites
dc.typeMakale
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