Composite materials: Tougher ceramics with nanotubes

被引：133

作者：

Peigney, A ^{[1
]}

机构：

[1] Univ Toulouse 3, Ctr Interuniv Ingn Mat, F-31062 Toulouse, France

来源：

NATURE MATERIALS | 2003年 / 2卷 / 01期

关键词：

D O I：

10.1038/nmat794

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Application of carbon nanotubes as toughening agents in brittle ceramics and reinforced polymer composites is discussed. Useful properties include low density, high rigidity and hardness, even at high temperature, and low sensitivity to corrosion. These toughening agents can be localized either at the grain boundaries of the matrix material, or in the case of nanostructured toughening agents, inside the matrix grains.

引用

页码：15 / 16

页数：2

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