CNT reinforced light metal composites produced by melt stirring and by high pressure die casting

被引：137

作者：

Li, Qianqian ^{[1
]}

Rottmair, Christian A. ^{[1
]}

Singer, Robert F. ^{[1
]}

机构：

[1] Univ Erlangen Nurnberg, Inst Adv Mat & Proc, D-90762 Furth, Germany

来源：

COMPOSITES SCIENCE AND TECHNOLOGY | 2010年 / 70卷 / 16期

关键词：

Carbon nanotubes (CNTs); Metal matrix composites (MMCs); Nano composites; Mechanical properties; Casting; MULTIWALLED CARBON NANOTUBES; MECHANICAL-PROPERTIES; YOUNGS MODULUS; MAGNESIUM; STRENGTH; FABRICATION;

D O I：

10.1016/j.compscitech.2010.05.024

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

Light metal matrix composites are of great interest due to their potential for reducing CO2 emission through lightweight design e.g. in the automotive sector. Carbon nanotubes can be considered as ideal reinforcements, due to their high strength, high aspect ratio and thermo-mechanic properties. In this research, CNT reinforced light metal composites were produced by melt stirring and by high pressure die casting, which can be both easily scaled up. The light metal composites showed significantly improved mechanical properties already at small CNT contents. The influence of CNT concentration on the composites was also studied. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：2242 / 2247

页数：6

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