| Effect of creep ageing on the corrosion behaviour of an Al-Cu-Li alloy | |
Jiang, Bo1,2,3; Wang, Chao1,2,3 ; Song, Renguo1,2,3; Li, Shichen4; Cao FH(曹富华)5; Yi, Danqing4
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| 通讯作者 | Li, Shichen() ; Cao, Fuhua() |
| 发表期刊 | CORROSION SCIENCE
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| 2022-07-01 | |
| 卷号 | 202页码:13 |
| ISSN | 0010-938X |
| 摘要 | Creep ageing of Al-Cu-Li alloys induces precipitation of T1(Al2CuLi) and a high fraction of low-angle grain boundaries (LAGBs) and dislocations in grain interior, factors potentially contributing to corrosion. Qualitative/quantitative analysis of precipitates and quasi-in-situ EBSD observations of stress free and stress added alloy reveal that fine dense precipitation of T-1 in grain interior and suppressed precipitation along grain/subgrain-boundary induced by stress adding make the corrosion mode evolve from intergranular to intragranular, and grain orientation displays as the most relevant metallurgical parameter for the localised corrosion although the fraction of LAGBs and dislocations have been greatly improved by stress loading. |
| 关键词 | Creep ageing Al-Cu-Li alloy Corrosion Grain orientation |
| DOI | 10.1016/j.corsci.2022.110314 |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000804055300001 |
| 关键词[WOS] | PRECIPITATION ; MG ; PARAMETERS ; EVOLUTION ; KINETICS ; STRESS ; PHASE |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS类目 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 资助项目 | Innovation and Entrepreneurship Programme of Jiangsu Province of China[52001033] ; Innovation and Entrepreneurship Programme of Jiangsu Province of China[12102433] ; [JSSCBS20210878] |
| 项目资助者 | Innovation and Entrepreneurship Programme of Jiangsu Province of China |
| 论文分区 | 一类 |
| 力学所作者排名 | 1 |
| RpAuthor | Li, Shichen ; Cao, Fuhua |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://dspace.imech.ac.cn/handle/311007/89547 |
| 专题 | 非线性力学国家重点实验室 |
| 作者单位 | 1.Changzhou Univ, Sch Mat Sci & Engn, Changzhou 213164, Jiangsu, Peoples R China; 2.Changzhou Univ, Jiangsu Key Lab Mat Surface Sci & Technol, Changzhou 213164, Jiangsu, Peoples R China; 3.Changzhou Univ, Jiangsu Collaborat Innovat Ctr Photovolat Sci & En, Changzhou 213164, Jiangsu, Peoples R China; 4.Cent South Univ, Sch Mat Sci & Engn, Changsha 410083, Peoples R China; 5.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Bo,Wang, Chao,Song, Renguo,et al. Effect of creep ageing on the corrosion behaviour of an Al-Cu-Li alloy[J]. CORROSION SCIENCE,2022,202:13. |
| APA | Jiang, Bo,Wang, Chao,Song, Renguo,Li, Shichen,曹富华,&Yi, Danqing.(2022).Effect of creep ageing on the corrosion behaviour of an Al-Cu-Li alloy.CORROSION SCIENCE,202,13. |
| MLA | Jiang, Bo,et al."Effect of creep ageing on the corrosion behaviour of an Al-Cu-Li alloy".CORROSION SCIENCE 202(2022):13. |
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