Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최준명 | - |
dc.date.accessioned | 2019-02-26T06:00:00Z | - |
dc.date.available | 2019-02-26T06:00:00Z | - |
dc.date.issued | 2017-12 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, v. 128, Page. 36-49 | en_US |
dc.identifier.issn | 0020-7683 | - |
dc.identifier.issn | 1879-2146 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0020768317303670 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/99223 | - |
dc.description.abstract | We propose a new model for predicting the trans-cis-trans reorientation (TCTR)-based photodeformation of the azobenzene-doped liquid-crystal polymer (azo-LCP). The model was validated through the results of a bi-directional photobending experiment performed at various temperatures and mole ratios of the azobenzene monomer within the azo-LCP. Through both numerical and experimental investigations, we found that the photobending curvature of the azo-LCP shows a maximum point at certain temperatures, but only shows a proportional relationship with the azobenzene mole ratio within the azo-LCP. We confirmed that this tendency is caused by the change in the polymeric constraint with the temperature and the low light propagation in azo-LCP. (C) 2017 Elsevier Ltd. All rights reserved. | en_US |
dc.description.sponsorship | This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korean government (MSIP) (No. 2012R1A3A2048841). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | en_US |
dc.subject | Photo-actuator | en_US |
dc.subject | Azobenzene | en_US |
dc.subject | Trans-cis-trans reorientation | en_US |
dc.subject | Multiscale | en_US |
dc.subject | Polymer | en_US |
dc.title | Multiscale modeling and its validation of the trans-cis-trans reorientation-based photodeformation in azobenzene-doped liquid crystal polymer | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.ijsolstr.2017.08.011 | - |
dc.relation.journal | INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | - |
dc.contributor.googleauthor | Yun, Jung-Hoon | - |
dc.contributor.googleauthor | Li, Chenzhe | - |
dc.contributor.googleauthor | Chung, Hayoung | - |
dc.contributor.googleauthor | Choi, Joonmyung | - |
dc.contributor.googleauthor | Cho, Maenghyo | - |
dc.relation.code | 2017001910 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF MECHANICAL ENGINEERING | - |
dc.identifier.pid | joonchoi | - |
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