Friction stir welding of carbon nanotubes reinforced Al-Cu-Mg alloy composite plates

IMR OpenIR

	Friction stir welding of carbon nanotubes reinforced Al-Cu-Mg alloy composite plates
	Zhao, Ke; Liu, Zhenyu; Xiao, Bolyu; Ma, Zongyi; Xiao, BY (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China.
	2017-09-01
发表期刊	JOURNAL MATER SCI TECHNOL
ISSN	1005-0302
卷号	33 期号:9 页码:1004-1008
摘要	Carbon nanotubes (CNTs) reinforced Al-Cu-Mg composite plates of 2.2 mm in thickness after extrusion and T4 treatment were joined by friction stir welding (FSW) and the joint efficiency reaches 87%. There was no precipitate in both heat-affected zone (HAZ) and nugget zone (NZ) as a medium rotation rate of 800 rpm and a relative high travel speed of 100 mm min(-1) were used. In the NZ, FSW disarranged the alignment of CNTs to random orientation and dispersed CNT uniformly. The orientation of CNTs perpendicular to the tensile direction and the possible dissolution of solute clusters made the HAZ become the weakest zone in the joint leading to the failure in the HAZ. (C) 2017 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.; Carbon nanotubes (CNTs) reinforced Al-Cu-Mg composite plates of 2.2 mm in thickness after extrusion and T4 treatment were joined by friction stir welding (FSW) and the joint efficiency reaches 87%. There was no precipitate in both heat-affected zone (HAZ) and nugget zone (NZ) as a medium rotation rate of 800 rpm and a relative high travel speed of 100 mm min(-1) were used. In the NZ, FSW disarranged the alignment of CNTs to random orientation and dispersed CNT uniformly. The orientation of CNTs perpendicular to the tensile direction and the possible dissolution of solute clusters made the HAZ become the weakest zone in the joint leading to the failure in the HAZ. (C) 2017 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
部门归属	[zhao, ke ; liu, zhenyu ; xiao, bolyu ; ma, zongyi] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, liaoning, peoples r china
关键词	Carbon Nanotubes Metal Matrix Composites Friction Stir Welding
学科领域	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
资助者	National Basic Research Program of China [2011CB932603, 2012CB619600]; CAS/SAFEA International Partnership Program for Creative Research Teams; National Natural Science Foundation of China [51501189]
收录类别	SCI
语种	英语
WOS记录号	WOS:000410668400011
引用统计	被引频次：39[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/321006/79118
专题	中国科学院金属研究所
通讯作者	Xiao, BY (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China.
推荐引用方式 GB/T 7714	Zhao, Ke,Liu, Zhenyu,Xiao, Bolyu,et al. Friction stir welding of carbon nanotubes reinforced Al-Cu-Mg alloy composite plates[J]. JOURNAL MATER SCI TECHNOL,2017,33(9):1004-1008.
APA	Zhao, Ke,Liu, Zhenyu,Xiao, Bolyu,Ma, Zongyi,&Xiao, BY .(2017).Friction stir welding of carbon nanotubes reinforced Al-Cu-Mg alloy composite plates.JOURNAL MATER SCI TECHNOL,33(9),1004-1008.
MLA	Zhao, Ke,et al."Friction stir welding of carbon nanotubes reinforced Al-Cu-Mg alloy composite plates".JOURNAL MATER SCI TECHNOL 33.9(2017):1004-1008.