Enhanced Mechanical Properties of Friction Stir Welded 5083Al-H19 Joints with Additional Water Cooling
文献类型：期刊论文
| 作者 | Wang, B. B.; Chen, F. F.; Liu, F.; Wang, W. G.; Xue, P.; Ma, Z. Y.; Wang, WG (reprint author), Liaoning Shihua Univ, Sch Mech Engn, Fushun 113001, Peoples R China.; Xue, P (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China. |
| 刊名 | JOURNAL MATER SCI TECHNOL
 |
| 出版日期 | 2017-09-01 |
| 卷号 | 33期号:9页码:1009-1014 |
| 关键词 | Friction Stir Welding Aluminum Alloy Water Cooling Microstructure Mechanical Property |
| ISSN号 | 1005-0302 |
| 英文摘要 | 3-mm-thick 5083Al-H19 rolled plates were friction stir welded (FSW) at tool rotation rates of 800 and 200 rpm with and without additional water cooling. With decreasing the rotation rate and applying water cooling, softening in the FSW joint was significantly reduced. At a low rotation rate of 200 rpm with additional water cooling, almost no obvious softening was observed in the FSW joint, and therefore a FSW 5083Al-H19 joint with nearly equal strength to the base material (BM) was obtained. Furthermore, the grains in the nugget zone were considerably refined with reducing the heat input and ultrafine equiaxed grains of about 800 nm were obtained in the lowest heat input condition. This work provides an effective method to achieve high property FSW joints of precipitate-hardened and work-hardened Al alloys. (C) 2017 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.; 3-mm-thick 5083Al-H19 rolled plates were friction stir welded (FSW) at tool rotation rates of 800 and 200 rpm with and without additional water cooling. With decreasing the rotation rate and applying water cooling, softening in the FSW joint was significantly reduced. At a low rotation rate of 200 rpm with additional water cooling, almost no obvious softening was observed in the FSW joint, and therefore a FSW 5083Al-H19 joint with nearly equal strength to the base material (BM) was obtained. Furthermore, the grains in the nugget zone were considerably refined with reducing the heat input and ultrafine equiaxed grains of about 800 nm were obtained in the lowest heat input condition. This work provides an effective method to achieve high property FSW joints of precipitate-hardened and work-hardened Al alloys. (C) 2017 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology. |
| 学科主题 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 资助机构 | National Natural Science Foundation of China [51301178, 51331008] |
| 公开日期 | 2018-01-10 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/79119]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, WG (reprint author), Liaoning Shihua Univ, Sch Mech Engn, Fushun 113001, Peoples R China.; Xue, P (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 | Wang, B. B.,Chen, F. F.,Liu, F.,et al. Enhanced Mechanical Properties of Friction Stir Welded 5083Al-H19 Joints with Additional Water Cooling[J]. JOURNAL MATER SCI TECHNOL,2017,33(9):1009-1014. |
| APA | Wang, B. B..,Chen, F. F..,Liu, F..,Wang, W. G..,Xue, P..,...&Xue, P .(2017).Enhanced Mechanical Properties of Friction Stir Welded 5083Al-H19 Joints with Additional Water Cooling.JOURNAL MATER SCI TECHNOL,33(9),1009-1014. |
| MLA | Wang, B. B.,et al."Enhanced Mechanical Properties of Friction Stir Welded 5083Al-H19 Joints with Additional Water Cooling".JOURNAL MATER SCI TECHNOL 33.9(2017):1009-1014. |
入库方式： OAI收割
来源：金属研究所
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