| Investigation of the corrosion products formed on carbon steels pre-corroded by different gaseous pollutants | |
| Wan, Y; Yan, CW; Shi, ZM; Qu, Q; Cao, CN | |
| Corresponding Author | Wan, Y() |
| 2002-10-01 | |
| Source Publication | ACTA METALLURGICA SINICA
 |
| ISSN | 0412-1961 |
| Volume | 38Issue:10Pages:1057-1061 |
| Abstract | The characterizations of the corrosion products formed during long term atmosphere exposure at Beijing area containing minor H2S, SO2, NO2 and damp air have been studied by FTIR and XRD. Goethite, lepidocrocite and delta-FeOOH existed in the corrosion products, which formed on all of the samples independent of the different conditions and different steels. It shows that the corrosion products of carbon steels exposed for one year are similar to those exposed for two years; the phase constituents of the inner corrosion product at the upper surface are the same as those at the downward surface, but the outer product phases are different; the corrosion products of the same substrate pre-corroded by different pollutants are the same. It is concluded that the pre-corrosion means have no obvious effect to the corrosion phases of carbon steels after exposed over one year and the reasons are discussed here. |
| Keyword | pollutant pre-corrosion carbon steel corrosion product |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000179227700010 |
| Publisher | SCIENCE CHINA PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/113930 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wan, Y |
| Affiliation | Chinese Acad Sci, Inst Met Res, State Key Lab Corros & Protect, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Wan, Y,Yan, CW,Shi, ZM,et al. Investigation of the corrosion products formed on carbon steels pre-corroded by different gaseous pollutants[J]. ACTA METALLURGICA SINICA,2002,38(10):1057-1061. |
| APA | Wan, Y,Yan, CW,Shi, ZM,Qu, Q,&Cao, CN.(2002).Investigation of the corrosion products formed on carbon steels pre-corroded by different gaseous pollutants.ACTA METALLURGICA SINICA,38(10),1057-1061. |
| MLA | Wan, Y,et al."Investigation of the corrosion products formed on carbon steels pre-corroded by different gaseous pollutants".ACTA METALLURGICA SINICA 38.10(2002):1057-1061. |
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