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The stress transfer efficiency of a single-walled carbon nanotube in epoxy matrix
被引：0
作者：
K. Q. Xiao
L. C. Zhang
机构：
[1] The University of Sydney,School of Aerospace, Mechanical and Mechatronic Engineering
来源：
Journal of Materials Science
|
2004年
/
39卷
关键词：
Shear Stress;
Tensile Strength;
Tensile Stress;
Tube Diameter;
Tube Length;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper investigates the effects of tube length and diameter on the distributions of tensile stress and interfacial shear stress of a single-walled carbon nanotube in epoxy matrix. It was shown that a smaller tube diameter has a more effective reinforcement and there exists an optimal tube length at which reinforcement is maximized. It was also found that a carbon nanotube has a greater stress transfer efficiency than a solid fibre, providing flexibility for toughness and tensile strength optimization.
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页码：4481 / 4486
页数：5
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