| Passive film growth mechanism of nanocrystalline 304 stainless steel prepared by magnetron sputtering and deep rolling techniques |
| C. Pan; L. Liu; Y. Li; S. G. Wang; F. H. Wang
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| 2011
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| 发表期刊 | Electrochimica Acta
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| ISSN | 0013-4686
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| 卷号 | 56期号:22页码:7740-7748 |
| 摘要 | The passive film growth mechanisms of deep rolled bulk nanocrystalline (BN) 304ss and magnetron sputtered nanocrystalline (NC) 304ss thin film as well as that of the conventional rolled coarse crystalline (CC) 304ss has been studied by electrochemical measurements and in situ AFM observation in 0.05 M H(2)SO(4) + 0.2 M NaCl solution. The growth of the passive film on all three materials was three-dimensional and the growth rates were, in decreasing order: NC thin film > BN 304ss > CC 304ss. Also, nanocrystallization caused the nucleation mechanism of the passive film to change from progressive to instantaneous. The passive films on the CC 304ss and BN 304ss displayed a monolayer structure while that on the NC thin film had a multi-layered structure. (C) 2011 Elsevier Ltd. All rights reserved. |
| 部门归属 | [pan, chen; liu, li; li, ying; wang, fuhui] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china. [wang, shenggang] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. [wang, shenggang] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;li, y (reprint author), chinese acad sci, inst met res, state key lab corros & protect, 62 wencui rd, shenyang 110016, peoples r china;liying@imr.ac.cn
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| 关键词 | Nanocrystalline Materials
In-situ Afm
Growth Mechanism
Stainless-steel
In-situ
Nucleation
Corrosion
Alloys
Afm
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| URL | 查看原文
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| WOS记录号 | WOS:000295303700044
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/30608
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| 专题 | 中国科学院金属研究所
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推荐引用方式
GB/T 7714 |
C. Pan,L. Liu,Y. Li,et al. Passive film growth mechanism of nanocrystalline 304 stainless steel prepared by magnetron sputtering and deep rolling techniques[J]. Electrochimica Acta,2011,56(22):7740-7748.
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| APA |
C. Pan,L. Liu,Y. Li,S. G. Wang,&F. H. Wang.(2011).Passive film growth mechanism of nanocrystalline 304 stainless steel prepared by magnetron sputtering and deep rolling techniques.Electrochimica Acta,56(22),7740-7748.
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| MLA |
C. Pan,et al."Passive film growth mechanism of nanocrystalline 304 stainless steel prepared by magnetron sputtering and deep rolling techniques".Electrochimica Acta 56.22(2011):7740-7748.
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