Surface mechanical properties of poly(urethane acrylate)/silica hybrid interpenetrating polymer network (IPN) coatings
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Um, Min Seop | - |
dc.contributor.author | Ham, Dong Seok | - |
dc.contributor.author | Cho, Seong Keun | - |
dc.contributor.author | Lee, Sang-Jin | - |
dc.contributor.author | Kim, Kwang Je | - |
dc.contributor.author | Lee, Jae Heung | - |
dc.contributor.author | Choa, Sung-Hoon | - |
dc.contributor.author | Jung, Hyun Wook | - |
dc.contributor.author | Choi, Woo Jin | - |
dc.date.accessioned | 2021-09-03T21:37:43Z | - |
dc.date.available | 2021-09-03T21:37:43Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2016-08 | - |
dc.identifier.issn | 0300-9440 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/88005 | - |
dc.description.abstract | Surface mechanical properties of poly(urethane acrylate) (PUA)/silica hybrid interpenetrating polymer network (IPN) coating materials were investigated using several test methods including nano indentation, nano-scratch, pencil hardness, and stretching. To prepare coated films, an organic part (urethane acrylate) was mixed with an inorganic part (silica) at various ratios. Independent crosslinking reactions were applied to form the hybrid IPN structure: UV curing and sol-gel reactions were used for the organic and inorganic parts, respectively. The prepared hybrid IPN coatings exhibited no macroscopic phase separation. As the silica content was increased, the values for indentation hardness and pencil hardness increased, while failure strain during stretching test decreased. It was found that the hybrid IPN coating with its balanced dissipative and elastic properties had better scratch resistance than that of other coatings. (C) 2016 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | THERMAL-PROPERTIES | - |
dc.subject | POLYURETHANE | - |
dc.subject | BEHAVIOR | - |
dc.subject | POLYACRYLATE | - |
dc.subject | DISPLAYS | - |
dc.subject | HARD | - |
dc.title | Surface mechanical properties of poly(urethane acrylate)/silica hybrid interpenetrating polymer network (IPN) coatings | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jung, Hyun Wook | - |
dc.identifier.doi | 10.1016/j.porgcoat.2016.04.007 | - |
dc.identifier.scopusid | 2-s2.0-84964743270 | - |
dc.identifier.wosid | 000378181500019 | - |
dc.identifier.bibliographicCitation | PROGRESS IN ORGANIC COATINGS, v.97, pp.166 - 174 | - |
dc.relation.isPartOf | PROGRESS IN ORGANIC COATINGS | - |
dc.citation.title | PROGRESS IN ORGANIC COATINGS | - |
dc.citation.volume | 97 | - |
dc.citation.startPage | 166 | - |
dc.citation.endPage | 174 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Applied | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Coatings & Films | - |
dc.subject.keywordPlus | THERMAL-PROPERTIES | - |
dc.subject.keywordPlus | POLYURETHANE | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | POLYACRYLATE | - |
dc.subject.keywordPlus | DISPLAYS | - |
dc.subject.keywordPlus | HARD | - |
dc.subject.keywordAuthor | Hard coating film | - |
dc.subject.keywordAuthor | Nano-indentation test | - |
dc.subject.keywordAuthor | Pencil hardness test | - |
dc.subject.keywordAuthor | Nano-scratch test | - |
dc.subject.keywordAuthor | Failure strain during stretching test | - |
dc.subject.keywordAuthor | Dissipative and elastic energy ratios | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.