| Corrosion of pure iron and two commercial steels beneath ZnCl2-Kcl deposits in a controlled atmosphere containing HCl at 500 degrees C |
| Zhang, K; Niu, Y; Wu, WT
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| 通讯作者 | Zhang, K(kezhang@imr.ac.cn)
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| 2004-04-01
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| 发表期刊 | ACTA METALLURGICA SINICA
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| ISSN | 0412-1961
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| 卷号 | 40期号:4页码:388-392 |
| 摘要 | The corrosion behaviours of pure iron and two commercial steels were examined in presence of ZnCl2-KCI deposits in controlled atmosphere containing HCl at 500 degreesC. All of three materials suffered accelerated corrosion by forming thick oxide scales, and complex chlorides mixed molten salts appeared between the oxide scales and substrate materials. However, materials with higher Cr content have better corrosion resistance due to the formation of Fe-Cr spinel or chromia in the inner part of oxide scales. The mechanism for the corrosion accelerated by molten chlorides deposits is discussed. |
| 关键词 | pure iron
steel NF616
steel SS304
ZnCl2-KCl
controlled atmosphere containing HCl
corrosion
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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:000221112500012
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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/321006/119378
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| 专题 | 中国科学院金属研究所
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| 通讯作者 | Zhang, K |
| 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 |
Zhang, K,Niu, Y,Wu, WT. Corrosion of pure iron and two commercial steels beneath ZnCl2-Kcl deposits in a controlled atmosphere containing HCl at 500 degrees C[J]. ACTA METALLURGICA SINICA,2004,40(4):388-392.
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| APA |
Zhang, K,Niu, Y,&Wu, WT.(2004).Corrosion of pure iron and two commercial steels beneath ZnCl2-Kcl deposits in a controlled atmosphere containing HCl at 500 degrees C.ACTA METALLURGICA SINICA,40(4),388-392.
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| MLA |
Zhang, K,et al."Corrosion of pure iron and two commercial steels beneath ZnCl2-Kcl deposits in a controlled atmosphere containing HCl at 500 degrees C".ACTA METALLURGICA SINICA 40.4(2004):388-392.
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