Three principles for preparing Al wire with high strength and high electrical conductivity

doi:10.1016/j.jmst.2018.11.013

IMR OpenIR

	Three principles for preparing Al wire with high strength and high electrical conductivity
	Hou, J. P.1,4; Li, R.2; Wang, Q.1; Yu, H. Y.2; Zhang, Z. J.1; Chen, Q. Y.2; Ma, H.2; Wu, X. M.3; Li, X. W.4; Zhang, Z. F.1,4
通讯作者	Wang, Q.(gmwang@imr.ac.cn) ; Zhang, Z. F.(zhfzhang@imr.ac.cn)
	2019-05-01
发表期刊	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN	1005-0302
卷号	35 期号:5 页码:742-751
摘要	The trade-off relation between the strength and the electrical conductivity has been a long-standing dilemma in metallic materials. In the study, three key principles, i.e. elongated grains, sharp texture and nano-scale precipitates, were presented for preparing Al wire with high strength and high electrical conductivity based on the specially designed experiments for breaking the mutually exclusive relation between the strength and the electrical conductivity. The results show that the elongated grains could lead to a higher electrical conductivity in Al wire without sacrificing the strength; while, the <111> sharp texture can efficiently strengthen the Al wire without influencing the electrical conductivity. Furthermore, nano-scale precipitates with proper size can simultaneously improve the strength and electrical conductivity of Al alloy wire. Under the guidance of the above three key principles, Al wires with high strength and high conductivity were prepared. (C) 2019 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
关键词	Al wire Texture Precipitates Strength Electrical conductivity
资助者	State Grid Corporation of China ; National Natural Science Foundation of China
DOI	10.1016/j.jmst.2018.11.013
收录类别	SCI
语种	英语
资助项目	State Grid Corporation of China[52110416001z] ; National Natural Science Foundation of China[51331007]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000460640200006
出版者	JOURNAL MATER SCI TECHNOL
引用统计	被引频次：74[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/321006/132143
专题	中国科学院金属研究所
通讯作者	Wang, Q.; Zhang, Z. F.
作者单位	1.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Mat Fatigue & Fracture Div, Shenyang 110016, Liaoning, Peoples R China 2.Zhejiang Huadian Equipment Testing Inst, Natl Qual Supervis Inspect Ctr Elect Equipment Sa, Hangzhou 310015, Zhejiang, Peoples R China 3.Liaoning Elect Power Co Ltd, Elect Power Res Inst, Shenyang 110006, Liaoning, Peoples R China 4.Northeastern Univ, Sch Mat Sci & Engn, Dept Mat Phys & Chem, Key Lab Anisotropy & Texture Mat,Minist Educ, Shenyang 110819, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Hou, J. P.,Li, R.,Wang, Q.,et al. Three principles for preparing Al wire with high strength and high electrical conductivity[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2019,35(5):742-751.
APA	Hou, J. P..,Li, R..,Wang, Q..,Yu, H. Y..,Zhang, Z. J..,...&Zhang, Z. F..(2019).Three principles for preparing Al wire with high strength and high electrical conductivity.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,35(5),742-751.
MLA	Hou, J. P.,et al."Three principles for preparing Al wire with high strength and high electrical conductivity".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 35.5(2019):742-751.