Interfacial shear strength of carbon nanotubes grafted carbon fiber/epoxy

K. Naito

Interfacial shear strength of carbon nanotubes grafted carbon fiber/epoxy

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The interfacial shear strength and fracture behavior of carbon nanotubes (CNT)-grafted polyacrylonitrile (PAN)-based single carbon fiber/epoxy was investigated. Interfacial shear tests of the CNT-grafted and as-received single carbon fiber/epoxy were performed on a microdroplet test fixture using a universal testing machine. It was found that the grafting of CNT improves the interfacial shear strength of single carbon fiber/epoxy. The fractured surface of the microdroplet composite in the CNT-grafted fiber showed rough surfaces with original surface feature and some adhesion of resins. However, the microdroplet composite in the as-received fiber had smooth surface with original fiber surface feature.

Original language	English
Title of host publication	16th European Conference on Composite Materials, ECCM 2014
Publisher	European Conference on Composite Materials, ECCM
ISBN (Electronic)	9780000000002
Publication status	Published - 2014
Externally published	Yes
Event	16th European Conference on Composite Materials, ECCM 2014 - Seville, Spain Duration: 2014 Jun 22 → 2014 Jun 26

Publication series

Name	16th European Conference on Composite Materials, ECCM 2014

Other

Other	16th European Conference on Composite Materials, ECCM 2014
Country/Territory	Spain
City	Seville
Period	14/6/22 → 14/6/26

Keywords

Carbon fiber
Carbon nanotubes
Interfacial shear strength
Microdroplet composite

ASJC Scopus subject areas

Ceramics and Composites

Cite this

@inproceedings{9ce0b237ca3e4c579b19c295c6388f48,

title = "Interfacial shear strength of carbon nanotubes grafted carbon fiber/epoxy",

abstract = "The interfacial shear strength and fracture behavior of carbon nanotubes (CNT)-grafted polyacrylonitrile (PAN)-based single carbon fiber/epoxy was investigated. Interfacial shear tests of the CNT-grafted and as-received single carbon fiber/epoxy were performed on a microdroplet test fixture using a universal testing machine. It was found that the grafting of CNT improves the interfacial shear strength of single carbon fiber/epoxy. The fractured surface of the microdroplet composite in the CNT-grafted fiber showed rough surfaces with original surface feature and some adhesion of resins. However, the microdroplet composite in the as-received fiber had smooth surface with original fiber surface feature.",

keywords = "Carbon fiber, Carbon nanotubes, Interfacial shear strength, Microdroplet composite",

author = "K. Naito",

year = "2014",

language = "English",

series = "16th European Conference on Composite Materials, ECCM 2014",

publisher = "European Conference on Composite Materials, ECCM",

booktitle = "16th European Conference on Composite Materials, ECCM 2014",

note = "16th European Conference on Composite Materials, ECCM 2014 ; Conference date: 22-06-2014 Through 26-06-2014",

}

TY - GEN

T1 - Interfacial shear strength of carbon nanotubes grafted carbon fiber/epoxy

AU - Naito, K.

PY - 2014

Y1 - 2014

N2 - The interfacial shear strength and fracture behavior of carbon nanotubes (CNT)-grafted polyacrylonitrile (PAN)-based single carbon fiber/epoxy was investigated. Interfacial shear tests of the CNT-grafted and as-received single carbon fiber/epoxy were performed on a microdroplet test fixture using a universal testing machine. It was found that the grafting of CNT improves the interfacial shear strength of single carbon fiber/epoxy. The fractured surface of the microdroplet composite in the CNT-grafted fiber showed rough surfaces with original surface feature and some adhesion of resins. However, the microdroplet composite in the as-received fiber had smooth surface with original fiber surface feature.

AB - The interfacial shear strength and fracture behavior of carbon nanotubes (CNT)-grafted polyacrylonitrile (PAN)-based single carbon fiber/epoxy was investigated. Interfacial shear tests of the CNT-grafted and as-received single carbon fiber/epoxy were performed on a microdroplet test fixture using a universal testing machine. It was found that the grafting of CNT improves the interfacial shear strength of single carbon fiber/epoxy. The fractured surface of the microdroplet composite in the CNT-grafted fiber showed rough surfaces with original surface feature and some adhesion of resins. However, the microdroplet composite in the as-received fiber had smooth surface with original fiber surface feature.

KW - Carbon fiber

KW - Carbon nanotubes

KW - Interfacial shear strength

KW - Microdroplet composite

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UR - http://www.scopus.com/inward/citedby.url?scp=84915750672&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84915750672

T3 - 16th European Conference on Composite Materials, ECCM 2014

BT - 16th European Conference on Composite Materials, ECCM 2014

PB - European Conference on Composite Materials, ECCM

T2 - 16th European Conference on Composite Materials, ECCM 2014

Y2 - 22 June 2014 through 26 June 2014

ER -

Interfacial shear strength of carbon nanotubes grafted carbon fiber/epoxy

Abstract

Publication series

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Keywords

ASJC Scopus subject areas

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