Effect of alternating current and nitrate reducing bacteria on corrosion of X80 pipeline steel in Shenyang soil solution
文献类型：期刊论文
| 作者 | Fu, Qi1,2; Xu, Jin1,3; Wei, Boxin1,2; Qin, Qingyu1,2; Gao, Liqun1; Bai, Yunlong1,3; Yu, Changkun1,3; Sun, Cheng1,3 |
| 刊名 | ENGINEERING FAILURE ANALYSIS
 |
| 出版日期 | 2021-11-01 |
| 卷号 | 129页码:19 |
| 关键词 | NRB AC X80 pipeline steel Synergistic effect |
| ISSN号 | 1350-6307 |
| DOI | 10.1016/j.engfailanal.2021.105688 |
| 通讯作者 | Xu, Jin(xujin@imr.ac.cn) ; Sun, Cheng(chengsun@imr.ac.cn) |
| 英文摘要 | In this work, electrochemical measurements and surface analysis techniques were used to investigate the effects of alternating current (AC) and nitrate reducing bacteria (NRB) on the corrosion behavior of X80 pipeline steel in the Shenyang soil extract solution. Either AC or NRB increases the corrosion rate of X80 steel samples, and the combination of AC and NRB can make the corrosion rate reach about 16.5 times of that without AC and NRB. Confocal laser scanning microscopy (CLSM) images show that the maximum pitting depth is up to 38.3 pm through the synergistic effect of AC and NRB. The data in this paper strongly confirms that AC and NRB synergistically accelerate the pitting formation of X80 pipeline steel, and lead to the generation of deeper and larger pits. |
| 资助项目 | National Natural Science Foundation of China[51771213] ; National Natural Science Foundation of China[51871228] |
| WOS研究方向 | Engineering ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000701866700004 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/166686]  |
| 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, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Liaoning Shenyang Soil & Atmosphere Corros Mat Na, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fu, Qi,Xu, Jin,Wei, Boxin,et al. Effect of alternating current and nitrate reducing bacteria on corrosion of X80 pipeline steel in Shenyang soil solution[J]. ENGINEERING FAILURE ANALYSIS,2021,129:19. |
| APA | Fu, Qi.,Xu, Jin.,Wei, Boxin.,Qin, Qingyu.,Gao, Liqun.,...&Sun, Cheng.(2021).Effect of alternating current and nitrate reducing bacteria on corrosion of X80 pipeline steel in Shenyang soil solution.ENGINEERING FAILURE ANALYSIS,129,19. |
| MLA | Fu, Qi,et al."Effect of alternating current and nitrate reducing bacteria on corrosion of X80 pipeline steel in Shenyang soil solution".ENGINEERING FAILURE ANALYSIS 129(2021):19. |
入库方式： OAI收割
来源：金属研究所
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