AE analysis of delamination crack propagation in carbon fiber-reinforced polymer materials
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoon, Sang-Jae | - |
dc.contributor.author | Chen, Dingding | - |
dc.contributor.author | Han, Seung-Wook | - |
dc.contributor.author | Choi, Nak-Sam | - |
dc.contributor.author | Arakawa, Kazuo | - |
dc.date.accessioned | 2021-06-22T20:43:08Z | - |
dc.date.available | 2021-06-22T20:43:08Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2015-01 | - |
dc.identifier.issn | 1738-494X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/19261 | - |
dc.description.abstract | Delamination fracture behavior was investigated using acoustic emission (AE) analysis on carbon fiber-reinforced polymer (CFRP) samples manufactured using vacuum-assisted resin transfer molding (VARTM). CFRP plate was fabricated using unidirectional carbon fiber fabric with a lay-up of six plies [+30/-30](6), and a Teflon film was inserted as a starter crack. Test pieces were sectioned from the inlet and vent of the mold, and packed between two rectangular epoxy plates to load using a universal testing machine. The AE signals were monitored during tensile loading using two sensors. The average tensile load of the inlet specimens was slightly larger than that of the vent specimens; however, the data exhibited significant scattering due to non-uniform resin distribution, and there was no statistically significant different between the strength of the samples sectioned from the inlet or outlet of the mold. Each of the specimens exhibited similar AE characteristics, regardless of whether they were from the inlet or vent of the mold. Four kinds of damage mechanism were observed: micro-cracking, fiber-resin matrix debonding, fiber pull-out, and fiber failure; and three stages of the crack propagation process were identified. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN SOC MECHANICAL ENGINEERS | - |
dc.title | AE analysis of delamination crack propagation in carbon fiber-reinforced polymer materials | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Nak-Sam | - |
dc.identifier.doi | 10.1007/s12206-014-1203-2 | - |
dc.identifier.scopusid | 2-s2.0-84921044570 | - |
dc.identifier.wosid | 000347959500003 | - |
dc.identifier.bibliographicCitation | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, v.29, no.1, pp.17 - 21 | - |
dc.relation.isPartOf | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | - |
dc.citation.title | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | - |
dc.citation.volume | 29 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 17 | - |
dc.citation.endPage | 21 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001949409 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.subject.keywordPlus | TRANSFER MOLDING VARTM | - |
dc.subject.keywordPlus | FLOW | - |
dc.subject.keywordPlus | ENHANCEMENT | - |
dc.subject.keywordPlus | COMPOSITES | - |
dc.subject.keywordAuthor | Acoustic emission (AE) analysis | - |
dc.subject.keywordAuthor | CFRP composite | - |
dc.subject.keywordAuthor | Damage mechanism | - |
dc.subject.keywordAuthor | VARTM process | - |
dc.identifier.url | https://link.springer.com/article/10.1007%2Fs12206-014-1203-2 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
55 Hanyangdeahak-ro, Sangnok-gu, Ansan, Gyeonggi-do, 15588, Korea+82-31-400-4269 sweetbrain@hanyang.ac.kr
COPYRIGHT © 2021 HANYANG 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.