Conformational development of polylactide films induced by uniaxial drawing
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Oh, Mi Ok | - |
dc.contributor.author | KIM, Seong Hun | - |
dc.date.accessioned | 2022-07-16T03:57:00Z | - |
dc.date.available | 2022-07-16T03:57:00Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2014-07 | - |
dc.identifier.issn | 0959-8103 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/159588 | - |
dc.description.abstract | Uniaxially drawn polylactide (PLA) films were prepared using various draw ratios (2, 3, 4 and 4.5) at a constant draw rate and temperature. It was confirmed that the conformational structure of the PLA films prepared using the uniaxial drawing process was composed of the alpha'-phase form. The conformational structure deformation of alpha'-phase PLA films, according to the various draw ratios used, was investigated in terms of strain-induced crystalline behavior and molecular orientation analysis. It is of utmost importance to confirm the alpha'-phase structural deformation caused by the uniaxial drawing process because it directly relates to the characteristics of PLA films. The conformational structure deformations of the alpha'-phase, created by uniaxial drawing, led to improved mechanical properties, as evident from mechanical testing and dynamic mechanical analyses results. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.title | Conformational development of polylactide films induced by uniaxial drawing | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | KIM, Seong Hun | - |
dc.identifier.doi | 10.1002/pi.4630 | - |
dc.identifier.scopusid | 2-s2.0-84901938820 | - |
dc.identifier.wosid | 000337615300017 | - |
dc.identifier.bibliographicCitation | POLYMER INTERNATIONAL, v.63, no.7, pp.1247 - 1253 | - |
dc.relation.isPartOf | POLYMER INTERNATIONAL | - |
dc.citation.title | POLYMER INTERNATIONAL | - |
dc.citation.volume | 63 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1247 | - |
dc.citation.endPage | 1253 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | POLY(L-LACTIC ACID) | - |
dc.subject.keywordPlus | BIODEGRADABLE POLYMERS | - |
dc.subject.keywordPlus | SPECTROSCOPIC ANALYSIS | - |
dc.subject.keywordPlus | CRYSTAL MODIFICATIONS | - |
dc.subject.keywordPlus | LAMELLAR STRUCTURE | - |
dc.subject.keywordPlus | BARRIER PROPERTIES | - |
dc.subject.keywordPlus | GLASS-TRANSITION | - |
dc.subject.keywordPlus | MELTING BEHAVIOR | - |
dc.subject.keywordPlus | CRYSTALLIZATION | - |
dc.subject.keywordPlus | MORPHOLOGY | - |
dc.subject.keywordAuthor | polylactide | - |
dc.subject.keywordAuthor | uniaxial drawing | - |
dc.subject.keywordAuthor | strain-induced crystallization | - |
dc.subject.keywordAuthor | molecular orientation | - |
dc.subject.keywordAuthor | mechanical properties | - |
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