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Innovative Synthesis of Durable Polylactic Acid-Thermoplastic Polyurethane Elastomer Composites for Three-Dimensional Printing Applications

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dc.contributor.authorZhang, Xiaojie-
dc.contributor.authorXiao, Jianhua-
dc.contributor.authorKim, Jin Kuk-
dc.contributor.authorOh, Jeong Seok-
dc.contributor.authorLee, Jinho-
dc.date.accessioned2023-12-18T02:00:42Z-
dc.date.available2023-12-18T02:00:42Z-
dc.date.issued2023-11-
dc.identifier.issn0379-153X-
dc.identifier.issn2234-8077-
dc.identifier.urihttps://scholarworks.gnu.ac.kr/handle/sw.gnu/68811-
dc.description.abstractThe functionalization of polylactic acid (PLA) is examined by grafting cardanol onto its main backbone chain through a dynamic reaction to improve compatibility between PLA and thermoplastic polyurethane (TPU). Cardanol-grafted PLA (PLAC)/TPU blend-based filaments for fused deposition modeling are tested using melt extrusion. Effects of PLAC grafting ratio on the rheological properties and thermal transformation of the PLAC/TPU blends and the mechanical properties of three-dimensional-printed parts are investigated. A decrease in the glass transition temperature and crystallinity from differential scanning calorimetry are observed with increasing cardanol concentration, implying improved miscibility between PLAC and TPU and as a result, PLAC/TPU blends exhibit improved toughness. © 2023 The Polymer Society of Korea. All rights reserved.-
dc.format.extent9-
dc.language영어-
dc.language.isoENG-
dc.publisher한국고분자학회-
dc.titleInnovative Synthesis of Durable Polylactic Acid-Thermoplastic Polyurethane Elastomer Composites for Three-Dimensional Printing Applications-
dc.title.alternative3D 프린팅 응용을 위한 내구성 있는 Polylactic Acid - 열가소성폴리우레탄 탄성체 복합물의 합성-
dc.typeArticle-
dc.publisher.location대한민국-
dc.identifier.doi10.7317/pk.2023.47.6.711-
dc.identifier.scopusid2-s2.0-85178258003-
dc.identifier.wosid001111353400008-
dc.identifier.bibliographicCitationPOLYMER(KOREA), v.47, no.6, pp 711 - 719-
dc.citation.titlePOLYMER(KOREA)-
dc.citation.volume47-
dc.citation.number6-
dc.citation.startPage711-
dc.citation.endPage719-
dc.type.docTypeArticle-
dc.identifier.kciidART003016101-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.relation.journalResearchAreaPolymer Science-
dc.relation.journalWebOfScienceCategoryPolymer Science-
dc.subject.keywordPlusTHERMAL-DEGRADATION-
dc.subject.keywordPlusREACTIVE EXTRUSION-
dc.subject.keywordPlusNATURAL-RUBBER-
dc.subject.keywordPlusCARDANOL-
dc.subject.keywordPlusBLENDS-
dc.subject.keywordPlusPOLY(LACTIDE)-
dc.subject.keywordPlusMORPHOLOGY-
dc.subject.keywordPlusCELLULOSE-
dc.subject.keywordPlusBEHAVIOR-
dc.subject.keywordAuthor3D printing-
dc.subject.keywordAuthorcardanol-
dc.subject.keywordAuthordynamic reaction-
dc.subject.keywordAuthorfused deposition modeling-
dc.subject.keywordAuthorpolylactic acid-
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공과대학 > School of Materials Science&Engineering > Journal Articles
사범대학 > 물리교육과 > Journal Articles
공학계열 > Dept.of Materials Engineering and Convergence Technology > Journal Articles

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