A comparative study of sulfate-reducing Desulfovibrio desulfuricans induced corrosion behaviors in Q235, X65, X70, and X80 pipeline steels
文献类型：期刊论文
| 作者 | Cai, Zheng1,2; Xu, Jin1,2; Wei, Boxin1,2; Sun, Cheng1,2 |
| 刊名 | INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING
 |
| 出版日期 | 2022-02-01 |
| 卷号 | 195页码:15 |
| 关键词 | Pipeline steels Microbiologically influenced corrosion Pitting Stern-geary constant |
| ISSN号 | 0308-0161 |
| DOI | 10.1016/j.ijpvp.2021.104599 |
| 通讯作者 | Xu, Jin(xujin@imr.ac.cn) ; Wei, Boxin(bxwei17s@imr.ac.cn) ; Sun, Cheng(chengsun@imr.ac.cn) |
| 英文摘要 | The effects of sulfate-reducing bacteria (SRB) on the corrosion behaviors of Q235, X65, X70 and X80 pipeline steels in the soil environment of Shenyang were evaluated. Both the results of weight loss and electrochemical measurements showed that the corrosion rates of these steels decreased in the order of X70 > Q235 > X65 > X80. The corrosion rate from weight loss of X70 steel was 1.2 times as much as that for X80 steel during the 14-day of immersion. Pitting corrosion was observed on the surfaces of these steels. The maximum pit depth of X70 steel was 12.9 mu m, which was 3.4 times that of X80 steel. It was also found that the Stern-Geary constants (B values) of different steels in the MIC system has a certain difference, which is less than the generally recognized B value under the active corrosion state 26 mV. |
| 资助项目 | National Natural Science Foundation of China[51871228] ; National Natural Science Foundation of China[51771213] ; National Natural Science Foundation of China[51471176] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000810053200002 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/174407]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Xu, Jin; Wei, Boxin; Sun, Cheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Liaoning Shenyang Soil & Atmosphere Mat Corros Na, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cai, Zheng,Xu, Jin,Wei, Boxin,et al. A comparative study of sulfate-reducing Desulfovibrio desulfuricans induced corrosion behaviors in Q235, X65, X70, and X80 pipeline steels[J]. INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING,2022,195:15. |
| APA | Cai, Zheng,Xu, Jin,Wei, Boxin,&Sun, Cheng.(2022).A comparative study of sulfate-reducing Desulfovibrio desulfuricans induced corrosion behaviors in Q235, X65, X70, and X80 pipeline steels.INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING,195,15. |
| MLA | Cai, Zheng,et al."A comparative study of sulfate-reducing Desulfovibrio desulfuricans induced corrosion behaviors in Q235, X65, X70, and X80 pipeline steels".INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 195(2022):15. |
入库方式： OAI收割
来源：金属研究所
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