| Thermally induced structure evolution on the corrosion behavior of Al-Ni-Y amorphous alloys | |
| Zhang, L. M.1,2; Zhang, S. D.3; Ma, A. L.1; Hu, H. X.1; Zheng, Y. G.1; Yang, B. J.3; Wang, J. Q.3 | |
| Corresponding Author | Zheng, Y. G.(ygzheng@imr.ac.cn) ; Wang, J. Q.(jqwang@imr.ac.cn) |
| 2018-11-01 | |
| Source Publication | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| Volume | 144Pages:172-183 |
| Abstract | The effect of thermally induced structural evolution on the corrosion behavior of Al-Ni-Y amorphous alloys was investigated. Structural relaxation annealing significantly enhanced the corrosion resistance of Al-Ni-Y alloys, and the main reason was attributed to the decreased free volume promoting the formation of a highly protective passive film. The corrosion behavior of Al-Ni-Y alloys was closely associated with nanocrystal size after partially devitrified annealing. The larger nanocrystals caused more obvious composition heterogeneity around the nanoscale precipitates, deteriorating the corrosion resistance. In addition, the component and energy band of the passive film on Al-Ni-Y alloys with structure evolution were also discussed. |
| Keyword | Aluminum Polarization XPS Amorphous structures Passive films |
| Funding Organization | National Key Research and Development Program of China ; National Natural Science Foundation of China ; Civil Aircraft Project of Ministry of Industry and Information |
| DOI | 10.1016/j.corsci.2018.08.046 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key Research and Development Program of China[2016YFB1100204] ; National Natural Science Foundation of China[51471166] ; National Natural Science Foundation of China[51131006] ; Civil Aircraft Project of Ministry of Industry and Information[MJ2015F022] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000448094100014 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/129682 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zheng, Y. G.; Wang, J. Q. |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, 62 Wencui Rd, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, 96 Jinzhai Rd, Hefei 230026, Anhui, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, L. M.,Zhang, S. D.,Ma, A. L.,et al. Thermally induced structure evolution on the corrosion behavior of Al-Ni-Y amorphous alloys[J]. CORROSION SCIENCE,2018,144:172-183. |
| APA | Zhang, L. M..,Zhang, S. D..,Ma, A. L..,Hu, H. X..,Zheng, Y. G..,...&Wang, J. Q..(2018).Thermally induced structure evolution on the corrosion behavior of Al-Ni-Y amorphous alloys.CORROSION SCIENCE,144,172-183. |
| MLA | Zhang, L. M.,et al."Thermally induced structure evolution on the corrosion behavior of Al-Ni-Y amorphous alloys".CORROSION SCIENCE 144(2018):172-183. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment