Growth kinetics of metastable pits on sputtered nanocrystalline stainless steel
文献类型：期刊论文
| 作者 | Li, Tianshu; Liu, Li; Zhang, Bin; Li, Ying; Wang, Fuhui; Liu, L (reprint author), Northeastern Univ, Sch Mat Sci & Engn, Key Lab Anisotropy & Texture Mat MoE, 3-11 Wenhua Rd, Shenyang 110819, Peoples R China. |
| 刊名 | PERGAMON-ELSEVIER SCIENCE LTD
 |
| 出版日期 | 2017-08-01 |
| 卷号 | 124页码:46-55 |
| 关键词 | Stainless Steel Sputtered Films Potentiostatic Passive Films Pitting Corrosion |
| ISSN号 | 0010-938X |
| 英文摘要 | The development of metastable pit on sputtered nanocrystalline stainless steel was investigated in 3.5 wt.% NaCl solution. Its current transient is distinct from that of conventional coarse-grained stainless steel. The remnant thin membrane passive film over the pit mouth was found to act as a diffusion barrier, however, it do not undergo continuous rupture during the metastable growth, which restricted the diffusion rate of metal cations away from the pit and kept the current constant. The effect of remnant thin membrane passive film on the growth of metastable pit and its transition to stability has been discussed.; The development of metastable pit on sputtered nanocrystalline stainless steel was investigated in 3.5 wt.% NaCl solution. Its current transient is distinct from that of conventional coarse-grained stainless steel. The remnant thin membrane passive film over the pit mouth was found to act as a diffusion barrier, however, it do not undergo continuous rupture during the metastable growth, which restricted the diffusion rate of metal cations away from the pit and kept the current constant. The effect of remnant thin membrane passive film on the growth of metastable pit and its transition to stability has been discussed. |
| 学科主题 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 资助机构 | National Natural Science Foundation of China [51622106, 51271187]; National Basic Research Program of China [2014CB643303] |
| 公开日期 | 2018-01-10 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/79170]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu, L (reprint author), Northeastern Univ, Sch Mat Sci & Engn, Key Lab Anisotropy & Texture Mat MoE, 3-11 Wenhua Rd, Shenyang 110819, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Li, Tianshu,Liu, Li,Zhang, Bin,et al. Growth kinetics of metastable pits on sputtered nanocrystalline stainless steel[J]. PERGAMON-ELSEVIER SCIENCE LTD,2017,124:46-55. |
| APA | Li, Tianshu,Liu, Li,Zhang, Bin,Li, Ying,Wang, Fuhui,&Liu, L .(2017).Growth kinetics of metastable pits on sputtered nanocrystalline stainless steel.PERGAMON-ELSEVIER SCIENCE LTD,124,46-55. |
| MLA | Li, Tianshu,et al."Growth kinetics of metastable pits on sputtered nanocrystalline stainless steel".PERGAMON-ELSEVIER SCIENCE LTD 124(2017):46-55. |
入库方式： OAI收割
来源：金属研究所
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