Enhancement of fracture toughness of hierarchical carbon fiber composites via improved adhesion between carbon nanotubes and carbon fibers
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Hansang | - |
dc.contributor.author | Oh, Eugene | - |
dc.contributor.author | Hahn, H. Thomas | - |
dc.contributor.author | Lee, Kun-Hong | - |
dc.date.available | 2020-02-28T09:45:27Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2015-04 | - |
dc.identifier.issn | 1359-835X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/10642 | - |
dc.description.abstract | Hierarchical +1 composites consisting of carbon fibers with carbon nanotubes (CNTs) grown onto them and an epoxy matrix were processed, and the mode I fracture toughness of these composites was evaluated. The mode I fracture toughness of the initial batches of the hierarchical composites was lower than that of the baseline samples without CNTs. Hence, efforts to enhance the adhesion between carbon fibers and CNTs were made, resulting in enhanced adhesion. The enhanced adhesion was confirmed by Scotch tape tests and mode I fracture toughness tests followed by fractographic studies. The mode I fracture toughness of the hierarchical composites with enhanced adhesion was 51% and 89% higher than those of the baseline samples and hierarchical composites with poor adhesion, respectively. Moreover, fractographic studies of the fracture surfaces of the hierarchical composites with enhanced adhesion showed that CNTs were still attached to carbon fibers even after the mechanical tests. (C) 2015 Elsevier Ltd. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.relation.isPartOf | COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING | - |
dc.subject | WOVEN-FABRIC COMPOSITES | - |
dc.subject | MODE II FRACTURE | - |
dc.subject | INTERLAMINAR FRACTURE | - |
dc.subject | DELAMINATION FAILURE | - |
dc.subject | ELECTROPHORETIC DEPOSITION | - |
dc.subject | EPOXY COMPOSITES | - |
dc.subject | GROWTH | - |
dc.subject | MORPHOLOGY | - |
dc.subject | FORESTS | - |
dc.subject | HYBRID | - |
dc.title | Enhancement of fracture toughness of hierarchical carbon fiber composites via improved adhesion between carbon nanotubes and carbon fibers | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000350839800007 | - |
dc.identifier.doi | 10.1016/j.compositesa.2014.12.014 | - |
dc.identifier.bibliographicCitation | COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, v.71, pp.72 - 83 | - |
dc.identifier.scopusid | 2-s2.0-84921983066 | - |
dc.citation.endPage | 83 | - |
dc.citation.startPage | 72 | - |
dc.citation.title | COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING | - |
dc.citation.volume | 71 | - |
dc.contributor.affiliatedAuthor | Kim, Hansang | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Carbon fiber | - |
dc.subject.keywordAuthor | Hybrid | - |
dc.subject.keywordAuthor | Nano-structures | - |
dc.subject.keywordAuthor | Fracture toughness | - |
dc.subject.keywordPlus | WOVEN-FABRIC COMPOSITES | - |
dc.subject.keywordPlus | MODE II FRACTURE | - |
dc.subject.keywordPlus | INTERLAMINAR FRACTURE | - |
dc.subject.keywordPlus | DELAMINATION FAILURE | - |
dc.subject.keywordPlus | ELECTROPHORETIC DEPOSITION | - |
dc.subject.keywordPlus | EPOXY COMPOSITES | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | MORPHOLOGY | - |
dc.subject.keywordPlus | FORESTS | - |
dc.subject.keywordPlus | HYBRID | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Engineering, Manufacturing | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Composites | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
1342, Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea(13120)031-750-5114
COPYRIGHT 2020 Gachon 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.