Effect of carbon nanotubes on the strength of adhesive lap joints of C/C and C/C-SiC ceramic fibre composites

被引：84
作者：
Srivastava, V. K. [1 ]
机构：
[1] Banaras Hindu Univ, Dept Mech Engn, Indian Inst Technol, Varanasi 221005, Uttar Pradesh, India
来源：
INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES | 2011年 / 31卷 / 06期
关键词：
Nanoparticles; Carbon nanotubes; Nano-reinforced composites; Carbon/carbon composite; Carbon/carbon/silicon carbide composite; Adhesive joints; MECHANICAL-PROPERTIES; FRACTURE-TOUGHNESS;
D O I：
10.1016/j.ijadhadh.2011.03.006
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Similar substrates of carbon/carbon (C/C) and carbon/carbon-silicon carbide (C/C-SiC) composites were bonded with pure epoxy resin and the one containing 3% multiwall carbon nanotubes (MWCNTs). The results show that MWCNT/filled epoxy resin bonded C/C-C/C and C/C-SiC-C/C-SiC substrates have a higher adhesive joint strength than those bonded with epoxy resin alone. MWCNTs increase the toughness and strength of the epoxy resin, which increases the interface bond strength between two similar matching surfaces. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码：486 / 489
页数：4
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