NIMTE OpenIR  > 2018专题
Remarkable improvement in interfacial shear strength of carbon fiber/epoxy composite by large-scare sizing with epoxy sizing agent containing amine-treated MWCNTs
Li, Lizhi; Wang, Jie; Liu, Wenbo; Wang, Rongguo; Yang, Fan; Hao, Lifeng; Zheng, Tianlu; Jiao, Weicheng; Jiang, Long
2018
Source PublicationPOLYMER COMPOSITES
Volume39Issue:8Pages:2734-2742
AbstractThis paper discloses a facile approach to introducing multi-wall carbon nanotubes (MWCNTs) to the surface of carbon fibers (CFs) for the aim of improving the interfacial shear strength (IFSS) of CF/epoxy composite, namely, preparing CNT/CF hybrid fibers through sizing CFs with epoxy sizing agent containing amine-treated MWCNTs (MWCNT-PEI). The results of UV-vis spectrophotometer confirmed MWCNTs had best dispersion in that sizing agent compared to MWCNT-PEI/NMP suspension and acid-treated MWCNT (MWCNT-COOH)/NMP suspension. Functionalization and CNTs sizing give rise to obvious change in contact angle (gradually decreasing from 38.86 degrees to 27.12 degrees). Scanning electron microscope test showed the density of MWCNTs on the surface of CF was gradually increased via CF dipping and sizing agent containing MWCNT-PEI. Remarkably, though MWCNT-PEI absorbed on the surface of sized CF with very high density, MWCNT-PEI distributed uniformly still. The remarkable enhancements were achieved in IFSS of reinforced composites by dipping CF in MWCNT-COOH suspension (21.67%), dipping CF in MWCNT-PEI suspension (45.37%), and CF sizing containing MWCNT-PEI (77.01%). POLYM. COMPOS., 39:2734-2742, 2018. (c) 2016 Society of Plastics Engineers
KeywordMechanical-properties Fiber
Subject AreaScience & Technology - Other Topics
Language英语
Document Type期刊论文
Identifierhttp://ir.nimte.ac.cn/handle/174433/17270
Collection2018专题
Recommended Citation
GB/T 7714
Li, Lizhi,Wang, Jie,Liu, Wenbo,et al. Remarkable improvement in interfacial shear strength of carbon fiber/epoxy composite by large-scare sizing with epoxy sizing agent containing amine-treated MWCNTs[J]. POLYMER COMPOSITES,2018,39(8):2734-2742.
APA Li, Lizhi.,Wang, Jie.,Liu, Wenbo.,Wang, Rongguo.,Yang, Fan.,...&Jiang, Long.(2018).Remarkable improvement in interfacial shear strength of carbon fiber/epoxy composite by large-scare sizing with epoxy sizing agent containing amine-treated MWCNTs.POLYMER COMPOSITES,39(8),2734-2742.
MLA Li, Lizhi,et al."Remarkable improvement in interfacial shear strength of carbon fiber/epoxy composite by large-scare sizing with epoxy sizing agent containing amine-treated MWCNTs".POLYMER COMPOSITES 39.8(2018):2734-2742.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, Lizhi]'s Articles
[Wang, Jie]'s Articles
[Liu, Wenbo]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, Lizhi]'s Articles
[Wang, Jie]'s Articles
[Liu, Wenbo]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, Lizhi]'s Articles
[Wang, Jie]'s Articles
[Liu, Wenbo]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.