Corrosion susceptibility of different planes of AlMgScZr alloy produced by selective laser melting
文献类型：期刊论文
| 作者 | Chen, Y. X.1; Lin, D. Y.1; Han, J. C.1; Xia, X. J.1; Chen, Y. Y.1; Hao, W. K.3; Yang, B. K.3; Hu, P. H.4; Chen, S. F.4; Lu, Y. J.1,2 |
| 刊名 | JOURNAL OF MANUFACTURING PROCESSES
 |
| 出版日期 | 2022-12-01 |
| 卷号 | 84页码:240-250 |
| ISSN号 | 1526-6125 |
| 关键词 | AlMgScZr alloy Anisotropic corrosion Selective laser melting |
| DOI | 10.1016/j.jmapro.2022.09.043 |
| 通讯作者 | Lu, Y. J.(yjlu@fjirsm.ac.cn) |
| 英文摘要 | In this study, the corrosion susceptibility of the Top and Side plane of the AlMgScZr alloy manufactured by selective laser melting (SLM) was investigated by electrochemical tests. The microstructures indicated that an alternately fine and coarse grain could be found in the Top plane and Side plane. The Top plane was mostly dominated by fine grains, while the microstructure in the Side plane primarily consisted of columnar grains. The XRD and TEM results suggested a great deal of nano-size Al3(Sc, Zr) precipitations were formed in the Top and Side plane. Moreover, the results from the EBSD demonstrated that the texture of the Top plane was closed to {001}(100) but very weak, while the Side plane orientated slightly {011}(122) texture. The electrochemical tests showed that the Top plane exhibited a better corrosion resistance compared with the Side plane. The lower corrosion susceptibility of the Top was mainly attributed to the better grain distribution and weaker texture relative to the Side plane. |
| 资助项目 | project from headquarters science and technology of State Grid Corporation of China ; [5200-202058470A-0-0-00] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCI LTD |
| WOS记录号 | WOS:000878181700003 |
| 资助机构 | project from headquarters science and technology of State Grid Corporation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/176791]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Lu, Y. J. |
| 作者单位 | 1.State Grid Fujian Elect Power Co Ltd, Elect Power Res Inst, Fuzhou 350007, Peoples R China 2.Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Optoelect Mat Chem & Phys, 155 West Yangqiao Rd, Fuzhou 350002, Peoples R China 3.State Grid Smart Grid Res Inst Co Ltd, State Key Lab Adv Power Transmiss Technol, Beijing 102209, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Y. X.,Lin, D. Y.,Han, J. C.,et al. Corrosion susceptibility of different planes of AlMgScZr alloy produced by selective laser melting[J]. JOURNAL OF MANUFACTURING PROCESSES,2022,84:240-250. |
| APA | Chen, Y. X..,Lin, D. Y..,Han, J. C..,Xia, X. J..,Chen, Y. Y..,...&Lu, Y. J..(2022).Corrosion susceptibility of different planes of AlMgScZr alloy produced by selective laser melting.JOURNAL OF MANUFACTURING PROCESSES,84,240-250. |
| MLA | Chen, Y. X.,et al."Corrosion susceptibility of different planes of AlMgScZr alloy produced by selective laser melting".JOURNAL OF MANUFACTURING PROCESSES 84(2022):240-250. |
入库方式： OAI收割
来源：金属研究所
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