Comment on "viscosity measurements of multi-walled carbon nanotubes-based high temperature nanofluids"

被引：19
作者：
Estelle, Patrice [1 ]
机构：
[1] Univ Rennes 1, LGCGM EA3913, IUT Rennes, Equipe Mat & Thermorheol, F-35704 Rennes 7, France
来源：
MATERIALS LETTERS | 2015年 / 138卷
关键词：
CNT nanofluids; Viscosity; Aspect ratio; Maron-Pierce model; Aggregates; SUSPENSIONS; RHEOLOGY;
D O I：
10.1016/j.matlet.2014.09.139
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this short communication, we comment the recent results reported by Jo and Banerjee on the viscosity enhancement of multi-walled carbon nanotubes based molten salt nanofluids with volume fraction considering the effect of nanoparticle aggregation [Materials Letters 122 (2014) 212-215]. We explain that the model used to predict this enhancement is not reliable with the parameters considered and related to spherical particles. We suggest also the use of an appropriate model taking into account the aspect ratio of the particles. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：162 / 163
页数：2
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