Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김성훈 | - |
dc.date.accessioned | 2018-03-19T02:13:02Z | - |
dc.date.available | 2018-03-19T02:13:02Z | - |
dc.date.issued | 2014-07 | - |
dc.identifier.citation | Polymer international,63권, 7호,1247p ~ 1253p | en_US |
dc.identifier.issn | 0959-8103 | - |
dc.identifier.issn | 1097-0126 | - |
dc.identifier.uri | http://onlinelibrary.wiley.com/doi/10.1002/pi.4630/abstract | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/48678 | - |
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. (C) 2013 Society of Chemical Industry | en_US |
dc.language.iso | en | en_US |
dc.publisher | WILEY-BLACKWELL | en_US |
dc.subject | polylactide | en_US |
dc.subject | uniaxial drawing | en_US |
dc.subject | strain-induced crystallization | en_US |
dc.subject | molecular orientation | en_US |
dc.subject | mechanical properties | en_US |
dc.title | Conformational development of polylactide films induced by uniaxial drawing | en_US |
dc.type | Article | en_US |
dc.relation.no | 7 | - |
dc.relation.volume | 63 | - |
dc.identifier.doi | 10.1002/pi.4630 | - |
dc.relation.page | 1247-1253 | - |
dc.relation.journal | POLYMER INTERNATIONAL | - |
dc.contributor.googleauthor | Oh, Mi Ok | - |
dc.contributor.googleauthor | Kim, Seong Hun | - |
dc.relation.code | 2014037889 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ORGANIC AND NANO ENGINEERING | - |
dc.identifier.pid | kimsh | - |
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