Aluminium based high thermal conductive composites containing CNT and VGCF -deformation dependence of thermal conductivity

被引：12

作者：

Fukuchi, Kohei ^{[1
]}

Sasaki, Katsuhiko ^{[1
]}

Katagiri, Kazuaki ^{[2
]}

Imanishi, Terumitsu ^{[2
]}

Kakitsuji, Atsushi ^{[1
,3
]}

机构：

[1] Hokkaido Univ, Div Human MechanicalSyst & Design, Sapporo, Hokkaido 0608628, Japan

[2] Sumitomo Precis Prod Co Ltd, Business Initiat & Res Dept, Amagasaki, Hyogo 6600891, Japan

[3] Society Mat Sci, Publicat Dept, Osaka 5941157, Japan

来源：

11TH INTERNATIONAL CONFERENCE ON THE MECHANICAL BEHAVIOR OF MATERIALS (ICM11) | 2011年 / 10卷

关键词：

CNT; Metal matrix composites; tensile strength; thermal conductivity; Finite element analysis; CARBON;

D O I：

10.1016/j.proeng.2011.04.150

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper treats aluminium (Al) based composites containing vapor-grown carbon fibers (VGCF) and carbon nanotubes (CNT) having very high thermal conductivity. To apply the composites to real used conditions, the interaction between thermal and mechanical properties should be clarified. Therefore, tensile tests are conducted to clarify strength of the composites at several temperatures. The thermal conductivities are measured before and after tensile tests to clarify the dependence of the deformation on the thermal conductivity. Theoretical discussion is also conducted using Nan model and finite element method (FEM). The simulations reasonably explain the deformation dependences of the thermal conductivity of composites. (C) 2011 Published by Elsevier Ltd. Selection and peer-review under responsibility of ICM11

引用

页数：6

共 9 条

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