Observation and modeling of environmental stress cracking behaviors of high crystalline polypropylene due to scent oils
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Wee, Jung-Wook | - |
dc.contributor.author | Zhao, Yongjian | - |
dc.contributor.author | Choi, Byoung-Ho | - |
dc.date.accessioned | 2021-09-04T09:49:07Z | - |
dc.date.available | 2021-09-04T09:49:07Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2015-12 | - |
dc.identifier.issn | 0142-9418 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/91650 | - |
dc.description.abstract | Environmental stress cracking (ESC) is a common phenomenon that affects commercially available polymeric materials exposed to liquid agents under external loading, and it is one of the most common causes of their unexpected long-term failure. In this study, ESC behavior of high crystalline polypropylene (HCPP) was studied through modified notched constant tensile load testing using two different scent oils as environmental agents. The relationship between total lifetime of the material and initial stress intensity factor was determined. Despite the similar molecular structures of the scent oils, they caused a remarkable lifetime difference for the material within a certain loading range. Swelling tests were also conducted in order to define diffusion coefficients for the scent oils without any loading. From these results, the diffusion coefficients for the two scent oils into the HCPP were modeled according to the initial stress intensity factor. (C) 2015 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | MOISTURE DIFFUSION | - |
dc.subject | TIE MOLECULES | - |
dc.subject | POLYETHYLENE | - |
dc.subject | GROWTH | - |
dc.subject | RESISTANCE | - |
dc.subject | FRACTURE | - |
dc.subject | PREDICTION | - |
dc.subject | DEPENDENCE | - |
dc.subject | INITIATION | - |
dc.subject | MECHANISM | - |
dc.title | Observation and modeling of environmental stress cracking behaviors of high crystalline polypropylene due to scent oils | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Byoung-Ho | - |
dc.identifier.doi | 10.1016/j.polymertesting.2015.10.011 | - |
dc.identifier.scopusid | 2-s2.0-84946227048 | - |
dc.identifier.wosid | 000367106400028 | - |
dc.identifier.bibliographicCitation | POLYMER TESTING, v.48, pp.206 - 214 | - |
dc.relation.isPartOf | POLYMER TESTING | - |
dc.citation.title | POLYMER TESTING | - |
dc.citation.volume | 48 | - |
dc.citation.startPage | 206 | - |
dc.citation.endPage | 214 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Characterization & Testing | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | MOISTURE DIFFUSION | - |
dc.subject.keywordPlus | TIE MOLECULES | - |
dc.subject.keywordPlus | POLYETHYLENE | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | RESISTANCE | - |
dc.subject.keywordPlus | FRACTURE | - |
dc.subject.keywordPlus | PREDICTION | - |
dc.subject.keywordPlus | DEPENDENCE | - |
dc.subject.keywordPlus | INITIATION | - |
dc.subject.keywordPlus | MECHANISM | - |
dc.subject.keywordAuthor | Environmental stress cracking | - |
dc.subject.keywordAuthor | Diffusion | - |
dc.subject.keywordAuthor | High crystalline polypropylene | - |
dc.subject.keywordAuthor | Scent oil | - |
dc.subject.keywordAuthor | Polymer degradation | - |
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.