Enhanced wear properties of hybrid PTFE/cotton fabric composites filled with functionalized multi-walled carbon nanotubes

被引：37

作者：

Zhang, Hui-juan ^{[1
,2
]}

Zhang, Zhao-zhu ^{[1
]}

Guo, Fang ^{[1
,2
]}

Wang, Kun ^{[1
]}

Jiang, Wei ^{[1
]}

机构：

[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2009年 / 116卷 / 01期

关键词：

Composite materials; Electron microscopy; Friction; Wear; TRIBOLOGICAL PROPERTIES; BEHAVIOR;

D O I：

10.1016/j.matchemphys.2009.03.008

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Multi-walled carbon nanotubes (MWCNTs) are important nano-fillers in polymer composites. In this paper, enhanced wear properties of nanocomposites were achieved through introducing functionalized multi-walled carbon nanotubes into hybrid PTFE/cotton fabric composite. Results of characterizations, including Fourier transform infrared spectroscopy (FT-IR) and transmission electron microscopy (TEM), revealed that MWCNTs were successfully functionalized and the modification led to an improvement in the dispersion of MWCNTs. The reasons for the enhanced tribological properties of hybrid PTFE/cotton fabric composite were also discussed based on the results of characterizations. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：183 / 190

页数：8

共 22 条

[1] Investigation of the influence of CaS, CaO and CaF2 fillers on the transfer and wear of nylon by microscopy and XPS analysis [J].