| 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 | |
| Source Publication | JOURNAL MATER SCI TECHNOL
 |
| ISSN | 1005-0302 |
| Volume | 33Issue:9Pages:1004-1008 |
| Abstract | 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. |
| description.department | [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 |
| Keyword | Carbon Nanotubes Metal Matrix Composites Friction Stir Welding |
| Subject Area | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| Funding Organization | National Basic Research Program of China [2011CB932603, 2012CB619600]; CAS/SAFEA International Partnership Program for Creative Research Teams; National Natural Science Foundation of China [51501189] |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000410668400011 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/79118 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Xiao, BY (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China. |
| Recommended Citation 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. |
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