Enhanced mechanical performance of CNT/Polymer composite yarns by γ-irradiation

被引：0
|
作者：
Jackie Y. Cai
Jie Min
Menghe Miao
Jeffrey S. Church
Jill McDonnell
Robert Knott
Stephen Hawkins
Chi Huynh
机构：
[1] CSIRO Materials Science and Engineering,College of Chemistry, Chemical Engineering and Biotechnology
[2] Australian Nuclear Science and Technology Organisation,undefined
[3] CSIRO Materials Science and Engineering,undefined
[4] Donghua University,undefined
来源：
Fibers and Polymers | 2014年 / 15卷
关键词：
Carbon nanotube; Yarn; Mechanical property; Epoxy; Gamma irradiation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Multiwall carbon nanotube (CNT) spun yarns were subjected to γ-irradiation in an oxygen rich environment, followed by the application of epoxy to form CNT/epoxy composite yarns with a high CNT fraction. The method for fabrication of the CNT/polymer composite yarns was presented, and the effect of γ-irradiation on the mechanical performance of the pure CNT spun yarns and their epoxy composite yarns were studied. The γ-irradiated CNT yarns were also characterized by X-ray Photoelectron Spectroscopy and Raman spectroscopy. The results of this study have demonstrated that the γ-irradiation is an effective micro-engineering tool to improve mechanical properties of the CNT spun yarn and its epoxy composite yarn.
引用
收藏
页码：322 / 325
页数：3
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