| Corrosion mechanism of Mo/Nd16Fe71B13/Mo film in a simulated marine atmosphere | |
| Li, Chunling; Ma, Yuantai; Li, Ying; Wang, Fuhui | |
| Corresponding Author | Li, Ying(liying@imr.ac.cn) |
| 2011-08-01 | |
| Source Publication | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| Volume | 53Issue:8Pages:2549-2557 |
| Abstract | This study describes the corrosion mechanism of Mo/Nd16Fe71B13/Mo film induced by sodium chloride particles in 80% relative humidity (RH) environment. The deliquescence of sodium chloride particles on the Mo/Nd16Fe71B13/Mo film caused the step by step attacks. Initial loosening of the Mo layer allows permeation of electrolyte into Nd-Fe-B layer, resulting in cavitations of electrolyte and subsequent film failure. The second failure step involves corrosion of Nd element in the Nd-Fe-B layer, with Fe element remaining beneath the corrosion product. Corrosion of Fe constitutes the third-step failure, forming a mixture of Nd and Fe corrosion product. (C) 2011 Elsevier Ltd. All rights reserved. |
| Keyword | Sputtered films SEM XPS Atmospheric corrosion |
| Funding Organization | National Natural Science Fund of China ; Ministry of Science and Technology China |
| DOI | 10.1016/j.corsci.2011.04.012 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Fund of China[50499331] ; National Natural Science Fund of China[50671113] ; Ministry of Science and Technology China[2010CB934604] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000292354500014 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/103755 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Li, Ying |
| Affiliation | Chinese Acad Sci, State Key Lab Corros & Protect, Inst Met Res, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Li, Chunling,Ma, Yuantai,Li, Ying,et al. Corrosion mechanism of Mo/Nd16Fe71B13/Mo film in a simulated marine atmosphere[J]. CORROSION SCIENCE,2011,53(8):2549-2557. |
| APA | Li, Chunling,Ma, Yuantai,Li, Ying,&Wang, Fuhui.(2011).Corrosion mechanism of Mo/Nd16Fe71B13/Mo film in a simulated marine atmosphere.CORROSION SCIENCE,53(8),2549-2557. |
| MLA | Li, Chunling,et al."Corrosion mechanism of Mo/Nd16Fe71B13/Mo film in a simulated marine atmosphere".CORROSION SCIENCE 53.8(2011):2549-2557. |
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