Short-term exposure of low-alloyed steels in Qinghai Salt Lake atmosphere
文献类型：期刊论文
| 作者 | Q. X. Li ; Z. Y. Wang ; W. Han ; G. C. Yu ; E. H. Han |
| 刊名 | Chinese Science Bulletin
 |
| 出版日期 | 2009 |
| 卷号 | 54期号:19页码:3446-3452 |
| 关键词 | atmospheric corrosion carbon steel weathering steel XRD EPMA weathering steels carbon-steel rust mechanism corrosion iron |
| ISSN号 | 1001-6538 |
| 中文摘要 | The rusts formed on carbon steel and weathering steel exposed in Qinghai Salt Lake atmosphere for 6 months were characterized by X-ray diffraction (XRD), infrared transmission spectroscopy (IRS), scanning electron microscopy (SEM), electron probe micro analyzer (EPMA) and electrochemical polarization techniques. The two kinds of steels showed the similar corrosion rate, corrosion product composition and electrochemical polarization behavior. Their rusts were mainly composed of beta-FeOOH, Fe(8)(O,OH)(16)Cl(1.3) and a little gamma-FeOOH. Cl(-) played an important role during the corrosion process of low-alloyed steels. The alloyed elements Cr, Ni and Cu in weathering steel were detected in the rusts; however, they showed no remarkable protective ability. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32030]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Q. X. Li,Z. Y. Wang,W. Han,et al. Short-term exposure of low-alloyed steels in Qinghai Salt Lake atmosphere[J]. Chinese Science Bulletin,2009,54(19):3446-3452. |
| APA | Q. X. Li,Z. Y. Wang,W. Han,G. C. Yu,&E. H. Han.(2009).Short-term exposure of low-alloyed steels in Qinghai Salt Lake atmosphere.Chinese Science Bulletin,54(19),3446-3452. |
| MLA | Q. X. Li,et al."Short-term exposure of low-alloyed steels in Qinghai Salt Lake atmosphere".Chinese Science Bulletin 54.19(2009):3446-3452. |
入库方式： OAI收割
来源：金属研究所
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