中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Stern-Geary Constant for X80 Pipeline Steel in the Presence of Different Corrosive Microorganisms

文献类型:期刊论文

作者Sun, Yu-Peng1; Yang, Chun-Tian2; Yang, Chun-Guang3; Xu, Da-Ke2; Li, Qi1; Yin, Lu3; Qiu, Cheng-Shuo2; Liu, Dan2; Yang, Ke3
刊名ACTA METALLURGICA SINICA-ENGLISH LETTERS
出版日期2019-12-01
卷号32期号:12页码:1483-1489
关键词X80 pipeline steel Stern-Geary constant Corrosion rate Microbiologically influenced corrosion Biofilm
ISSN号1006-7191
DOI10.1007/s40195-019-00902-6
通讯作者Xu, Da-Ke(xudake@mail.neu.edu.cn) ; Li, Qi(zyz91@sohu.com)
英文摘要The Stern-Geary constant (B value) is indispensable to measure the corrosion rate in the microbiologically influenced corrosion (MIC) systems. Linear polarization resistance (LPR) and weight loss methods were used to study the variation of B values for X80 pipeline steel in the presence of Pseudomonas aeruginosa, Acetobacter aceti and Desulfovibrio vulgaris. The results showed that B values in the presence of three different bacteria were 35.60 +/- 0.55 mV, 33.00 +/- 1.00 mV and 58.60 +/- 0.55 mV, respectively, suggesting that the change of corrosion system significantly affected the B values of X80 pipeline steel. This work further indicated that the determination of B values is necessary to accurately measure the MIC rate by LPR method.
资助项目National Natural Science Foundation of China[U1660118] ; National Natural Science Foundation of China[51871050] ; National Environmental Corrosion Platform (NECP) of China ; Shenzhen Science and Technology Research Funding[JCYJ20160608153641020]
WOS研究方向Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000495116000005
出版者CHINESE ACAD SCIENCES, INST METAL RESEARCH
资助机构National Natural Science Foundation of China ; National Environmental Corrosion Platform (NECP) of China ; Shenzhen Science and Technology Research Funding
源URL[http://ir.imr.ac.cn/handle/321006/137013]  
专题金属研究所_中国科学院金属研究所
通讯作者Xu, Da-Ke; Li, Qi
作者单位1.Liaoning Univ, Coll Chem, Shenyang 110036, Liaoning, Peoples R China
2.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang 110819, Liaoning, Peoples R China
3.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式
GB/T 7714
Sun, Yu-Peng,Yang, Chun-Tian,Yang, Chun-Guang,et al. Stern-Geary Constant for X80 Pipeline Steel in the Presence of Different Corrosive Microorganisms[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2019,32(12):1483-1489.
APA Sun, Yu-Peng.,Yang, Chun-Tian.,Yang, Chun-Guang.,Xu, Da-Ke.,Li, Qi.,...&Yang, Ke.(2019).Stern-Geary Constant for X80 Pipeline Steel in the Presence of Different Corrosive Microorganisms.ACTA METALLURGICA SINICA-ENGLISH LETTERS,32(12),1483-1489.
MLA Sun, Yu-Peng,et al."Stern-Geary Constant for X80 Pipeline Steel in the Presence of Different Corrosive Microorganisms".ACTA METALLURGICA SINICA-ENGLISH LETTERS 32.12(2019):1483-1489.

入库方式: OAI收割

来源:金属研究所

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