Multiwalled Carbon Nanotubes Reinforced Alumina Composites

被引：0
|
作者：
张金咏 [1 ]
机构：
[1] State Key Laboratory of Advanced Technology for Materials Synthesis and Processing,Wuhan University of Technology
来源：
Journal of Wuhan University of Technology(Materials Science) | 2011年 / 26卷 / 06期
基金：
中国国家自然科学基金;
关键词：
MWNT; alumina; toughness;
D O I：
暂无
中图分类号：
TF821 [铝];
学科分类号：
080603 ;
摘要：
1wt% multiwalled carbon nanotube (MWNTs) reinforced alumina composites was sintered to full density by spark plasma sintering. And pure alumina and graphite/alumina composites were also prepared by the same way for comparison. Indentation and single edge V-notched beam (SEVNB) toughness were measured respectively. The experimental results show that MWNTs could not improve toughness of alumina too much as that once expected. And SEVNB toughness was more valid than indentation toughness.
引用
收藏
页码：1171 / 1173
页数：3
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