Formation of passive film on 304 stainless steel under alternating voltage electric field
文献类型：期刊论文
| 作者 | Zhang, JX; Yan, LC; Wei, ZF; Qiao, YN; Cao, CN; Zhang, JQ |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2004-04-01 |
| 卷号 | 40期号:4页码:404-410 |
| 关键词 | stainless steel alternating voltage passivation growth mechanism probability of pore formation |
| ISSN号 | 0412-1961 |
| 通讯作者 | Zhang, JX(Zhangjunxi@21cn.com) |
| 英文摘要 | An investigation on the growth of passive film on 304 stainless steel by using alternating voltage (A.V.) passivation was carried out by electrochemical impedance spectroscopy (EIS), coulometry measurement and atomic force microscopy (AFM). EIS was performed on 304 stainless steel electrode, which is covered by A.V. passive film, to identify the formation of pore as a function of higher potential parts (Eh) in alternating square wave electric field. Coulomb-time curves were measured during the growth of passive film on different conditions. A new concept, probability of pore formation, which describes the behaviour of the pores during the growth of film, was presented. Results indicate that the growth mechanism of A.V. passive film is different from that of D.C. passive film, which makes the AV. passive films have a faster growth rate. Coulomb-time curves and AFM analysis confirmed the growth mechanism of A.V. passive film. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000221112500015 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.imr.ac.cn/handle/321006/119047]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhang, JX |
| 作者单位 | 1.Shanghai Univ Elect Power, Electrochem Res Grp, Key Lab State Power Corp China, Shanghai 200090, Peoples R China 2.Hangzhou Teachers Coll, Hangzhou 310036, Peoples R China 3.Zhejiang Univ, Dept Chem, Hangzhou 310027, Peoples R China 4.Chinese Acad Sci, Inst Met Res, State Key Lab Corros & Protect, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, JX,Yan, LC,Wei, ZF,et al. Formation of passive film on 304 stainless steel under alternating voltage electric field[J]. ACTA METALLURGICA SINICA,2004,40(4):404-410. |
| APA | Zhang, JX,Yan, LC,Wei, ZF,Qiao, YN,Cao, CN,&Zhang, JQ.(2004).Formation of passive film on 304 stainless steel under alternating voltage electric field.ACTA METALLURGICA SINICA,40(4),404-410. |
| MLA | Zhang, JX,et al."Formation of passive film on 304 stainless steel under alternating voltage electric field".ACTA METALLURGICA SINICA 40.4(2004):404-410. |
入库方式： OAI收割
来源：金属研究所
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