Designing structures with combined gradient of potential and precipitation in multi-layered aluminum sheet for simultaneous improvement of mechanical properties and corrosion resistance
文献类型：期刊论文
| 作者 | Yuan, Zhipeng2; Tu, Yiyou1; Yuan, Ting3; Ni, Zenglei2; Chen, Xiao2; Liu, Chen4,5 |
| 刊名 | JOURNAL OF MANUFACTURING PROCESSES
 |
| 出版日期 | 2023-07-07 |
| 卷号 | 97页码:159-170 |
| 关键词 | Multi-layered aluminum sheet Galvanic corrosion Mechanical properties Natural aging Corrosion mechanism |
| ISSN号 | 1526-6125 |
| DOI | 10.1016/j.jmapro.2023.04.072 |
| 通讯作者 | Yuan, Zhipeng(yuanzhipeng@ncwu.edu.cn) |
| 英文摘要 | The effects of an interlayer on the corrosion resistance and mechanical properties of multi-layered aluminum sheets were studied. The interlayer prevents Si diffusion to the core layer and optimizes the potential gradient from the Zn-containing interlayer to the core layer. The presence of the interlayer changes the corrosion mode from pitting and intergranular corrosion (IGC) to exfoliation corrosion. Additionally, the natural aging process forms Guinier-Preston (GP) zones in the core layer, which improves the material's yield strength. First principle calculations show that there is minimal corrosion between the GP zones and Al matrix. Thus, the mechanical properties and corrosion resistance of multi-layered aluminum sheets are improved simultaneously. |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000998091500001 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.imr.ac.cn/handle/321006/178129]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Yuan, Zhipeng |
| 作者单位 | 1.Southeast Univ, Sch Mat Sci & Engn, Nanjing 211189, Peoples R China 2.North China Univ Water Resources & Elect Power, Sch Mat Sci & Engn, Zhengzhou 450040, Peoples R China 3.Changshu Inst Technol, Sch Mat Engn, Changshu 215500, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 5.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan, Zhipeng,Tu, Yiyou,Yuan, Ting,et al. Designing structures with combined gradient of potential and precipitation in multi-layered aluminum sheet for simultaneous improvement of mechanical properties and corrosion resistance[J]. JOURNAL OF MANUFACTURING PROCESSES,2023,97:159-170. |
| APA | Yuan, Zhipeng,Tu, Yiyou,Yuan, Ting,Ni, Zenglei,Chen, Xiao,&Liu, Chen.(2023).Designing structures with combined gradient of potential and precipitation in multi-layered aluminum sheet for simultaneous improvement of mechanical properties and corrosion resistance.JOURNAL OF MANUFACTURING PROCESSES,97,159-170. |
| MLA | Yuan, Zhipeng,et al."Designing structures with combined gradient of potential and precipitation in multi-layered aluminum sheet for simultaneous improvement of mechanical properties and corrosion resistance".JOURNAL OF MANUFACTURING PROCESSES 97(2023):159-170. |
入库方式： OAI收割
来源：金属研究所
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