| Thermally stable and corrosion resistant nanolaminated Al-Mn alloy with low angle boundary structures | |
| Xin, Y. C.1,2; Xu, W.1; Li, X. Y.1; Zhang, B.1 | |
| Corresponding Author | Zhang, B.(bxz011@imr.ac.cn) |
| 2022-08-05 | |
| Source Publication | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| ISSN | 0925-8388 |
| Volume | 911Pages:6 |
| Abstract | Metals with nanometer-sized grains are strong but often suffer from poor thermal stability. Herein, nanolaminated (NL) structure with an average thickness of 110 nm and a low angle grain boundaries (LAGBs) fraction of 80% was obtained in an Al-1Mn (in wt%) alloy produced by high strain rate deformation at cryogenic temperature. The NL structures are thermally stable up to 523 K, which can effectively suppress GB precipitation during aging, thus improving the pitting corrosion resistance in 0.6 M NaCl solution. The high thermal stability of NL structures can be mainly attributed to the formation of a large fraction (80%) of LAGBs.(c) 2022 Published by Elsevier B.V. |
| Keyword | Thermal stability Corrosion Low angle grain boundary Al-Mn alloy Nanolaminated structure |
| Funding Organization | National Natural Science Foundation of China ; Ministry of Science and Technology of the People's Republic of China |
| DOI | 10.1016/j.jallcom.2022.165016 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[52171088] ; Ministry of Science and Technology of the People's Republic of China[2017YFA0700700] |
| WOS Research Area | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000797206000004 |
| Publisher | ELSEVIER SCIENCE SA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/174017 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang, B. |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China |
| Recommended Citation GB/T 7714 | Xin, Y. C.,Xu, W.,Li, X. Y.,et al. Thermally stable and corrosion resistant nanolaminated Al-Mn alloy with low angle boundary structures[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2022,911:6. |
| APA | Xin, Y. C.,Xu, W.,Li, X. Y.,&Zhang, B..(2022).Thermally stable and corrosion resistant nanolaminated Al-Mn alloy with low angle boundary structures.JOURNAL OF ALLOYS AND COMPOUNDS,911,6. |
| MLA | Xin, Y. C.,et al."Thermally stable and corrosion resistant nanolaminated Al-Mn alloy with low angle boundary structures".JOURNAL OF ALLOYS AND COMPOUNDS 911(2022):6. |
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