Comparison of the Inhibition Effect of Four Inhibitors on the Corrosion Behaviour of AM60 Magnesium Alloy
文献类型：期刊论文
| 作者 | Liu, D; Song, YW; Shan, DY; Han, EH; Song, YW (reprint author), Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China. |
| 刊名 | INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
 |
| 出版日期 | 2018-03-01 |
| 卷号 | 13期号:3页码:2219-2235 |
| 关键词 | Mg Alloy Chloride Solution Ethylene-glycol Az91d Coatings 8-hydroxyquinoline Protection Resistance Mechanism Cast |
| ISSN号 | 1452-3981 |
| 英文摘要 | The inhibition effect of four inhibitors of sodium citrate (SC), sodium dodecylbenzenesulphonate (SDBS), diammonium phosphate ((NH4)(2)HPO4) and sodium vanadate (NaVO3) on the corrosion behaviour of AM60 magnesium alloy in 0.1 M sodium chloride (NaCl) solution was investigated by immersion and electrochemical tests, surface morphology and chemical composition analyses. The results show that AM60 suffers severe attack in NaCl solution in long-term immersion. When inhibitors are added, its corrosion resistance is improved. All these inhibitors can form a barrier to inhibit the corrosion process. Especially, the barrier becomes more protective after longer immersion. All the inhibitors except (NH4)(2)HPO4 can prevent the localized corrosion of AM60. The inhibition efficiency of organic inhibitors is better than that of inorganic inhibitors. The most efficient inhibitor is SDBS with efficiency up to 93% measured by hydrogen evolution.; The inhibition effect of four inhibitors of sodium citrate (SC), sodium dodecylbenzenesulphonate (SDBS), diammonium phosphate ((NH4)(2)HPO4) and sodium vanadate (NaVO3) on the corrosion behaviour of AM60 magnesium alloy in 0.1 M sodium chloride (NaCl) solution was investigated by immersion and electrochemical tests, surface morphology and chemical composition analyses. The results show that AM60 suffers severe attack in NaCl solution in long-term immersion. When inhibitors are added, its corrosion resistance is improved. All these inhibitors can form a barrier to inhibit the corrosion process. Especially, the barrier becomes more protective after longer immersion. All the inhibitors except (NH4)(2)HPO4 can prevent the localized corrosion of AM60. The inhibition efficiency of organic inhibitors is better than that of inorganic inhibitors. The most efficient inhibitor is SDBS with efficiency up to 93% measured by hydrogen evolution. |
| 学科主题 | Electrochemistry |
| 语种 | 英语 |
| 资助机构 | National Natural Science Foundation of China [51671199]; National Key Research and Development Program of China [2016 YFB0301105] |
| 公开日期 | 2018-06-05 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/79440]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Song, YW (reprint author), Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Liu, D,Song, YW,Shan, DY,et al. Comparison of the Inhibition Effect of Four Inhibitors on the Corrosion Behaviour of AM60 Magnesium Alloy[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2018,13(3):2219-2235. |
| APA | Liu, D,Song, YW,Shan, DY,Han, EH,&Song, YW .(2018).Comparison of the Inhibition Effect of Four Inhibitors on the Corrosion Behaviour of AM60 Magnesium Alloy.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,13(3),2219-2235. |
| MLA | Liu, D,et al."Comparison of the Inhibition Effect of Four Inhibitors on the Corrosion Behaviour of AM60 Magnesium Alloy".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 13.3(2018):2219-2235. |
入库方式： OAI收割
来源：金属研究所
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