Interface Characterization and Performances of a Novel Pure Al Clad Al Alloy Wire

doi:10.1002/adem.201800082

IMR OpenIR

	Interface Characterization and Performances of a Novel Pure Al Clad Al Alloy Wire
	Hou, Jiapeng 1,2; Chen, Qingyin 3; Wang, Qiang 2; Yu, Hongyun 3; Zhang, Zhenjun 2; Li, Rui 3; Li, Xiaowu 1; Zhang, Zhefeng 2
通讯作者	Hou, Jiapeng(jphou13s@imr.ac.cn) ; Li, Xiaowu(xwli@mail.neu.edu.cn)
	2018-08-01
发表期刊	ADVANCED ENGINEERING MATERIALS
ISSN	1438-1656
卷号	20 期号:8 页码:6
摘要	Based on the principle of skin effect, a pure Al clad Al alloy wire is designed to break the mutually exclusive relation between strength and electrical conductivity. Actually, bimetallic composite wires offer the ability to blend the desired properties of various metals into a single wire, for example, combining the high-conductivity of pure Al (outer layer) and the high-strength of Al alloy (core). Thus, a novel method is adopted to prepare a pure Al clad Al alloy wire (ACAW) and the metallurgical bonding between pure Al and Al alloy is achieved by compressing the Al alloy cylinder into a hollow pure Al cylinder followed by a series of processes including forging, rolling, and cold-drawing. A perfect interface is obtained as the fine grains are found across the interface. Furthermore, a linear rule of mixtures is applied to calculate the performance of ACAW as compared with the measured performance of ACAW. The measured strength of ACAW is the same as the calculated strength. Interestingly, the measured electrical conductivity of ACAW (58.17%IACS) is higher than the calculated electrical conductivity (57.60%IACS). Consequently, ACAW is an effective approach for combining the high-conductivity of pure Al and the high-strength of Al alloy.
关键词	aluminum alloys bimetallic composite wires cold drawing strength
资助者	State Grid Corporation of China ; National Natural Science Foundation of China (NSFC)
DOI	10.1002/adem.201800082
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 (NSFC)[51331007]
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:000440898100021
出版者	WILEY-V C H VERLAG GMBH
引用统计	被引频次：4[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/321006/128791
专题	中国科学院金属研究所
通讯作者	Hou, Jiapeng; Li, Xiaowu
作者单位	1.Northeastern Univ, Minist Educ, Key Lab Anisotropy & Texture Mat, Dept Mat Phys & Chem,Sch Mat Sci & Engn, Shenyang 110819, Liaoning, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China 3.Zhejiang Huadian Equipment Testing Inst, Natl Qual Supervis & Inspect Ctr Elect Equipment, Hangzhou 310015, Zhejiang, Peoples R China
推荐引用方式 GB/T 7714	Hou, Jiapeng,Chen, Qingyin,Wang, Qiang,et al. Interface Characterization and Performances of a Novel Pure Al Clad Al Alloy Wire[J]. ADVANCED ENGINEERING MATERIALS,2018,20(8):6.
APA	Hou, Jiapeng.,Chen, Qingyin.,Wang, Qiang.,Yu, Hongyun.,Zhang, Zhenjun.,...&Zhang, Zhefeng.(2018).Interface Characterization and Performances of a Novel Pure Al Clad Al Alloy Wire.ADVANCED ENGINEERING MATERIALS,20(8),6.
MLA	Hou, Jiapeng,et al."Interface Characterization and Performances of a Novel Pure Al Clad Al Alloy Wire".ADVANCED ENGINEERING MATERIALS 20.8(2018):6.