Synthesis and characterization of nanofluid for advanced heat transfer applications

被引：171

作者：

Chopkar, Manoj

Das, Prasanta K.

Manna, Indranil ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Met & Mat Engn, Kharagpur 721302, W Bengal, India

[2] Indian Inst Technol, Dept Mech Engn, Kharagpur 721302, W Bengal, India

来源：

SCRIPTA MATERIALIA | 2006年 / 55卷 / 06期

关键词：

nanofluid; thermal conductivity; Al-based nanoparticles; ethylene glycol;

D O I：

10.1016/j.scriptamat.2006.05.030

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Nanofluid is prepared by dispersing about 0.2-2.0 vol.% nanocrystalline Al70Cu30 particles in ethylene glycol. The size/microstructure of the nanoparticles are characterized by X-ray diffraction and transmission electron microscopy, and the thermal conductivity of the nanofluid is measured using a modified thermal comparator. An improvement of up to two times in conductivity is recorded. (c) 2006 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：549 / 552

页数：4

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