Electrochemical behavior of nanocrystalline Fe88Si12 alloy in 3.5 wt% NaCl solution
文献类型：期刊论文
| 作者 | Liu WM(刘维民) ; Yang J(杨军); Bi QL(毕秦岭); Fu LC(符立才)
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| 刊名 | Materials Sciences and Applications
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| 出版日期 | 2011 |
| 卷号 | 2页码:435-438 |
| 关键词 | Fe88Si12 Alloy Nanocrystalline Microstructure Electrochemical Behavior |
| ISSN号 | 2153-117X |
| 通讯作者 | 符立才 |
| 中文摘要 | Influence of microstructure on electrochemical behavior of nanocrystalline Fe88Si12 alloy has been investigated in 3.5 wt% NaCl solution. The results show that Fe88Si12 alloy with optimal corrosion resistance is composite of ordered Fe3Si and disordered Fe(Si) phases and grain size of 40 nm. Because the ordered Fe3Si structure is beneficial to form SiO2 film, which possesses good corrosion resistance compared with the Fe2O3 film from disordered Fe(Si). Moreover, although the decreased grain size is conducive to form preservative, as the grain size decreases to 10 nm, the grain boundary increases to above 30 vol%, which is the active sites for corrosion attack. |
| 资助信息 | the National Natural Science Foundation of China (50801064);the National 973 Project of China (2007CB607601) |
| 语种 | 英语 |
| 公开日期 | 2013-12-03 |
| 源URL | [http://210.77.64.217/handle/362003/4320]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Liu WM,Yang J,Bi QL,et al. Electrochemical behavior of nanocrystalline Fe88Si12 alloy in 3.5 wt% NaCl solution[J]. Materials Sciences and Applications,2011,2:435-438. |
| APA | Liu WM,Yang J,Bi QL,&Fu LC.(2011).Electrochemical behavior of nanocrystalline Fe88Si12 alloy in 3.5 wt% NaCl solution.Materials Sciences and Applications,2,435-438. |
| MLA | Liu WM,et al."Electrochemical behavior of nanocrystalline Fe88Si12 alloy in 3.5 wt% NaCl solution".Materials Sciences and Applications 2(2011):435-438. |
入库方式： OAI收割
来源：兰州化学物理研究所
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