Effect of Alternating Current and Sulfate-Reducing Bacteria on Corrosion of X80 Pipeline Steel in Soil -Extract Solution
文献类型：期刊论文
| 作者 | Qing, Yongchang1; Bai, Yunlong1,2; Xu, Jin1; Wu, Tangqing3; Yan, Maocheng1; Sun, Cheng1 |
| 刊名 | MATERIALS
 |
| 出版日期 | 2019 |
| 卷号 | 12期号:1页码:16 |
| 关键词 | alternating current sulfate-reducing bacteria X80 pipeline steel soil-extract solution |
| ISSN号 | 1996-1944 |
| DOI | 10.3390/ma12010144 |
| 通讯作者 | Xu, Jin(xujin@imr.ac.cn) ; Sun, Cheng(chengsun@imr.ac.cn) |
| 英文摘要 | AC corrosion has been considere d as a threat to the corrosion of buried pipelines. Effects of sulfate-reducing bacteria (SRB) and alternating current (AC) on corrosion of X80 pipeline steel in soil-extract solution were investigated by electrochemical and surface analysis techniques. AC current can inhibit the growth of planktonic and sessile SRB. The corrosion current density of steel with 10 mA/cm(2) AC current is about nine times bigger than that without AC current. Corrosion morphology changes from small pitting to large pitting holes with increasing AC current density. Corrosion of steel with SRB and AC current is controlled by both active dissolution of iron and film degradation. |
| 资助项目 | National Natural Science Foundation of China[51771213] ; National Natural Science Foundation of China[51871228] ; National Natural Science Foundation of China[51471176] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000456410200144 |
| 出版者 | MDPI |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/131230]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Xu, Jin; Sun, Cheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Environm Corros Ctr, Shenyang 110016, Peoples R China 2.Shenyang Univ Technol, Inst Petrochem Technol, Liaoyang 111003, Peoples R China 3.Xiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qing, Yongchang,Bai, Yunlong,Xu, Jin,et al. Effect of Alternating Current and Sulfate-Reducing Bacteria on Corrosion of X80 Pipeline Steel in Soil -Extract Solution[J]. MATERIALS,2019,12(1):16. |
| APA | Qing, Yongchang,Bai, Yunlong,Xu, Jin,Wu, Tangqing,Yan, Maocheng,&Sun, Cheng.(2019).Effect of Alternating Current and Sulfate-Reducing Bacteria on Corrosion of X80 Pipeline Steel in Soil -Extract Solution.MATERIALS,12(1),16. |
| MLA | Qing, Yongchang,et al."Effect of Alternating Current and Sulfate-Reducing Bacteria on Corrosion of X80 Pipeline Steel in Soil -Extract Solution".MATERIALS 12.1(2019):16. |
入库方式： OAI收割
来源：金属研究所
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