Analysis of thermal conductivity and viscosity of graphite suspensions

MA Lei; WANG Jianjian; MARCONNET Amy; LIU Wei; CHEN Gang

doi:10.3969/j.issn.0438-1157.2014.z1.033

您当前的位置：

首页 >

文章列表页 >

Analysis of thermal conductivity and viscosity of graphite suspensions

更新时间：2025-12-10

- Analysis of thermal conductivity and viscosity of graphite suspensions
- CIESC Journal Issue S1, Pages: 206-210(2014)
- 作者机构：
  
  1. 华中科技大学能源与动力工程学院,湖北,武汉,430074
  2. School of Mechanical Engineering, Massachusetts Institute of Technology,Massachusetts,Cambridge,United States,02139
  3. School of Mechanical Engineering, Purdue University, West Lafayette,Indiana,United States,47907
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0438-1157.2014.z1.033
  CLC： K01
- Online First：30 May 2014，
  
  Published：30 May 2014
- 稿件说明：
移动端阅览
MA Lei, WANG Jianjian, MARCONNET Amy, et al. Analysis of thermal conductivity and viscosity of graphite suspensions[J]. CIESC Journal, 2014, (S1): 206-210.
DOI：

MA Lei, WANG Jianjian, MARCONNET Amy, et al. Analysis of thermal conductivity and viscosity of graphite suspensions[J]. CIESC Journal, 2014, (S1): 206-210. DOI： 10.3969/j.issn.0438-1157.2014.z1.033.

摘要

通过实验测量，对石墨悬浮液进行热导率和黏度系数的研究。采用不同的超声时间，从而获得不同大小颗粒的石墨悬浮液。在不同的超声时间下得到了石墨悬浮液的热导率随体积分数的变化规律，并对其热流逾渗现象进行了分析。同时，对于室温下的石墨悬浮液进行了黏度系数的测量，可以得到石墨悬浮液的逾渗点的导热性质和黏度性质的对比，从而得到了两者是截然相反的结论。

Abstract

Thermal conductivity and viscosity of graphite suspensions were experimentally studied by transient hotwire method and ARG2 method

respectively. By choosing different sonication time

thermal conductivity of graphite suspension at different volume fractions were obtained

as well as a thermal percolation behavior was observed. The viscosity shows opposite trend compared with thermal conductivity near percolation regime

which increases much faster before percolation than after percolation.

关键词

Keywords

references

Views

313

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Research on aluminum oxide nanofluid liquid cooling battery thermal management performance

Recent progress in the preparation, structure, and application of thermal insulation materials

Upgrading dispersion and interfacial morphologies for thermally conductive polypropylene composites by in situ growth of carbon nanotubes at graphene oxide

Construction of three-dimensional network by modified MWCNT and AlN fillings in PVDF to improve the thermal conductivity

Molecular dynamics simulation and mechanism study on thermal conductivity of alcohols

Related Author

HOU Junsheng

LI Dongyu

HUANG Lei

WU Junjie

CHEN Zhenzhen

HAO Nanjing

CHEN Xinyan

CHEN Yiling

Related Institution

Nanofluids Technologies Co. Ltd.

School of Chemical Engineering and Technology, Xi’an Jiaotong University

Hubei Key Laboratory of Plasma Chemistry and Advanced Materials, School of Materials Science & Engineering, Wuhan Institute of Technology

School of Safety Engineering, China University of Mining and Technology

School of Chemistry and Chemical Engineering, Yangzhou University

⁰