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Three principles for preparing Al wire with high strength and high electrical conductivity
Hou, J. P.; Li, R.; Wang, Q.; Yu, H. Y.; Zhang, Z. J.; Chen, Q. Y.; Ma, H.; Wu, X. M.; Li, X. W.; Zhang, Z. F.
2019-05-01
Source PublicationJOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN1005-0302
Volume35Issue:5Pages:742-751
AbstractThe 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.
KeywordAl wire Texture Precipitates Strength Electrical conductivity
Indexed BySCI
Language英语
WOS IDWOS:000460640200006
PublisherJOURNAL MATER SCI TECHNOL
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/81145
Collection中国科学院金属研究所
Recommended Citation
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.
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