Multi-wall carbon nanotubes (MWCNTs)-SiC composites by laminated technology

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• 作者：Dongliang Jiang ; ^{dljiang@sunm.shcnc.ac.cn} ; Jingxian Zhang ; Zhihui Lv
• 关键词：Multi-wall carbon nanotubes ; Silicon carbide ; Solubility parameters ; Strength ; Toughness
• 刊名：Journal of the European Ceramic Society
• 出版年：2012
• 期刊代码：53_09552219
• 类别：ms
• 出版时间：June, 2012
• 卷：32
• 期：7
• 页码：1419-1425
• 文件大小：1770 K

摘要

In this paper, MWCNTs-SiC composites were prepared by non aqueous tape casting and hot pressing. The dispersion of MWCNTs was investigated and correlated to the Hansen solubility parameters. The microstructure and mechanical properties of the obtained MWCNTs-SiC composites were studied. It was found that the MWCNTs were retained after sintering. An improvement in toughness was resulted with the MWCNTs content as low as 0.25 mass%. The present research provides a facile route for the preparation of ceramic-MWCNTs composites with improved properties.