Investigation on the thermal conductivity of HDPE/MWCNT composites by laser pulse method

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	Investigation on the thermal conductivity of HDPE/MWCNT composites by laser pulse method
	X. G. Chen; G. H. He; J. H. Du; S. F. Pei; J. F. Guo
	2009
发表期刊	Science in China Series E-Technological Sciences
ISSN	1006-9321
卷号	52 期号:9 页码:2767-2772
摘要	Thermal conductivity (TC) of high density polyethylene/multiwall carbon nanotube (HDPE/MWCNT) composite films was measured by laser pulse method. It is found that the TC increased quickly with the increase of MWCNT fraction when the volume fraction of MWCNT was below 3.35%. However, as the volume fraction of MWCNT was over 3.35%, the increasing rate became slow. A new percolation model was proposed based on the effect of MWCNT network to simulate the TC of HDPE/MWCNT composite films. The simulation result was in good agreement the experimental data well. In addition, the relationship of TC with the increase of temperature was also discussed.
部门归属	[chen xingui; he guanhu; du jinhong; pei songfeng; guo jingdong] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china.;guo, jf (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china;jdguo@imr.ac.cn
关键词	Hdpe/mwcnt Composite Thermal Conductivity Percolation Model Carbon Nanotubes Heat Diffusivity Fibers
URL	查看原文
WOS记录号	WOS:000268983800037
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31832
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	X. G. Chen,G. H. He,J. H. Du,et al. Investigation on the thermal conductivity of HDPE/MWCNT composites by laser pulse method[J]. Science in China Series E-Technological Sciences,2009,52(9):2767-2772.
APA	X. G. Chen,G. H. He,J. H. Du,S. F. Pei,&J. F. Guo.(2009).Investigation on the thermal conductivity of HDPE/MWCNT composites by laser pulse method.Science in China Series E-Technological Sciences,52(9),2767-2772.
MLA	X. G. Chen,et al."Investigation on the thermal conductivity of HDPE/MWCNT composites by laser pulse method".Science in China Series E-Technological Sciences 52.9(2009):2767-2772.