| Corrosion behavior for 316 stainless steel in dilute hydrochloric acid solutions aerated with hydrogen gas |
| Li, MC; Zeng, CL; Lin, HC; Cao, CN
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| 通讯作者 | Zeng, CL(chaoliu@mail.sy.ln.cn)
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| 2002-12-01
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| 发表期刊 | ACTA METALLURGICA SINICA
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| ISSN | 0412-1961
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| 卷号 | 38期号:12页码:1287-1291 |
| 摘要 | The corrosion behavior of 316 stainless steel (316SS) in 0.01 mol/L HCl solution aerated with highly purified hydrogen gas was investigated with electrochemical tests. The results of polarization curves and electrochemical impedance spectroscopy (EIS) measurements show that 316SS is in active corrosion state at corrosion potential in the test solutions. It could form porous corrosion product film on its surface. Hydrogen atoms from corrosion reaction can enter the surface of 316SS specimen and thus decrease the corrosion resistance. The amount of hydrogen atoms entered specimen surface increases with the progress of corrosion. Sulfate ions can inhibit the corrosion process of 316SS in above dilute HCl solution. |
| 关键词 | stainless steel
corrosion
hydrochloric acid
proton exchange membrane fuel cell (PEMFC)
electrochemical impedance spectroscopy (EIS)
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| 收录类别 | SCI
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| 语种 | 英语
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| WOS研究方向 | Metallurgy & Metallurgical Engineering
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| WOS类目 | Metallurgy & Metallurgical Engineering
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| WOS记录号 | WOS:000180254200012
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| 出版者 | SCIENCE CHINA PRESS
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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/321006/114458
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| 专题 | 中国科学院金属研究所
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| 通讯作者 | Zeng, CL |
| 作者单位 | Chinese Acad Sci, Inst Met Res, State Key Lab Corros & Protect, Shenyang 110016, Peoples R China
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推荐引用方式
GB/T 7714 |
Li, MC,Zeng, CL,Lin, HC,et al. Corrosion behavior for 316 stainless steel in dilute hydrochloric acid solutions aerated with hydrogen gas[J]. ACTA METALLURGICA SINICA,2002,38(12):1287-1291.
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| APA |
Li, MC,Zeng, CL,Lin, HC,&Cao, CN.(2002).Corrosion behavior for 316 stainless steel in dilute hydrochloric acid solutions aerated with hydrogen gas.ACTA METALLURGICA SINICA,38(12),1287-1291.
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| MLA |
Li, MC,et al."Corrosion behavior for 316 stainless steel in dilute hydrochloric acid solutions aerated with hydrogen gas".ACTA METALLURGICA SINICA 38.12(2002):1287-1291.
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