| Effect of uniaxial elastic stress on corrosion of X80 pipeline steel in an acidic soil solution containing sulfate-reducing bacteria trapped under disbonded coating | |
| Wei, Boxin1,2; Xu, Jin2; Cheng, Y. Frank3; Sun, Cheng2; Yu, Changkun2; Wang, Zhenyao2 | |
| 通讯作者 | Xu, Jin(xujin@imr.ac.cn) ; Cheng, Y. Frank(fcheng@ucalgary.ca) ; Sun, Cheng(chengsun@imr.ac.cn) |
| 2021-12-01 | |
| 发表期刊 | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| 卷号 | 193页码:19 |
| 摘要 | The effect of elastic stress on corrosion of X80 steel in an acidic soil solution containing sulfate-reducing bacteria (SRB) trapped under a simulated disbonded coating was investigated. The SRB numbers at the coating holiday after 14 days were approximately 106 cells/mL, and they were higher than those in the simulated disbonded coating region. The stressed coupons underwent more severe SRB corrosion and pitting at the same locations under the simulated disbonded coating due to the mechanochemical effect. These results indicated that the pitting process was affected by the applied elastic stress in the X80 steel. |
| 关键词 | Stress corrosion Sulfate-reducing bacteria (SRB) X80 pipeline steel Elastic stress Acidic soil |
| 资助者 | National Natural Science Foundation of China |
| DOI | 10.1016/j.corsci.2021.109893 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 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 | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS类目 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS记录号 | WOS:000714130600003 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/167141 |
| 专题 | 中国科学院金属研究所 |
| 通讯作者 | Xu, Jin; Cheng, Y. Frank; Sun, Cheng |
| 作者单位 | 1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 3.Univ Calgary, Dept Mech & Mfg Engn, Calgary, AB T2N 1N4, Canada |
| 推荐引用方式 GB/T 7714 | Wei, Boxin,Xu, Jin,Cheng, Y. Frank,et al. Effect of uniaxial elastic stress on corrosion of X80 pipeline steel in an acidic soil solution containing sulfate-reducing bacteria trapped under disbonded coating[J]. CORROSION SCIENCE,2021,193:19. |
| APA | Wei, Boxin,Xu, Jin,Cheng, Y. Frank,Sun, Cheng,Yu, Changkun,&Wang, Zhenyao.(2021).Effect of uniaxial elastic stress on corrosion of X80 pipeline steel in an acidic soil solution containing sulfate-reducing bacteria trapped under disbonded coating.CORROSION SCIENCE,193,19. |
| MLA | Wei, Boxin,et al."Effect of uniaxial elastic stress on corrosion of X80 pipeline steel in an acidic soil solution containing sulfate-reducing bacteria trapped under disbonded coating".CORROSION SCIENCE 193(2021):19. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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