Finite element simulation of the thermal properties of particulate and continuous network-reinforced metal-matrix composites

doi:10.1243/095440505X8055

IMR OpenIR

	Finite element simulation of the thermal properties of particulate and continuous network-reinforced metal-matrix composites
	Liu, XD ; Zhang, JS ; Cao, XM ; Zhang, H
通讯作者	Liu, XD(xdliu@imr.ac.cn)
	2005
发表期刊	PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE
ISSN	0954-4054
卷号	219 期号:1 页码:111-121
摘要	An analysis of the effective coefficient of thermal expansion (CTE) and thermal conductivity (TC) of metal-matrix composites was conducted, focusing on composites with potential for use in electronic packaging applications. Using the finite element method, these thermal properties were simulated on discontinuous SiC-particle and continuous three-dimensional SiC-network-reinforced Al-matrix composites. The calculated CTEs of particle-reinforced composites agree well with those predicted by the Kerner model. While these CTEs increase with increasing temperature, the composites with SiC networks were found to exhibit the opposite trend in the high-temperature region (above about 250 degrees C). The TCs of the three-dimensional SiC-network-reinforced composites are found to be much less sensitive to volume fraction of reinforcement than those of particle-reinforced composites. Continuous three-dimensional network-reinforced composites possess a higher TC than particulate composites, and their CTEs agree well with those of the electronic devices. Therefore, it is possible to use three-dimensional SiC-network-reinforced Al-matrix composites as electronic packaging materials to achieve a high heat dissipation rate and yet to minimize interfacial stresses resulting from a CTE mismatch.
关键词	finite element analysis coefficient of thermal expansion thermal conductivity three-dimensional network-reinforced composites thermal stresses
DOI	10.1243/095440505X8055
收录类别	SCI
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Manufacturing ; Engineering, Mechanical
WOS记录号	WOS:000228764300009
出版者	PROFESSIONAL ENGINEERING PUBLISHING LTD
引用统计	被引频次：12[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/321006/85069
专题	中国科学院金属研究所
通讯作者	Liu, XD
作者单位	1.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China 2.Univ Toledo, Mech Ind & Mfg Engn Dept, Toledo, OH 43606 USA
推荐引用方式 GB/T 7714	Liu, XD,Zhang, JS,Cao, XM,et al. Finite element simulation of the thermal properties of particulate and continuous network-reinforced metal-matrix composites[J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE,2005,219(1):111-121.
APA	Liu, XD,Zhang, JS,Cao, XM,&Zhang, H.(2005).Finite element simulation of the thermal properties of particulate and continuous network-reinforced metal-matrix composites.PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE,219(1),111-121.
MLA	Liu, XD,et al."Finite element simulation of the thermal properties of particulate and continuous network-reinforced metal-matrix composites".PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE 219.1(2005):111-121.