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Stress corrosion cracking behavior of X80 pipeline steel under alternating current, Desulfovibrio desulfurican and cathodic protection potential

文献类型：期刊论文

作者Fu, Qi2,3,4,5; Qin, Qingyu2,3,4,5,6; Wei, Boxin1,2,3; Xu, Jin1,2,3; Yu, Changkun1,2; Sun, Cheng1,2,3
刊名JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
出版日期2023-05-01
卷号24页码:7732-7744
关键词X80 steel Microbiologically influenced corrosion (MIC) Alternating current (AC) Cathodic protection (CP) Stress corrosion cracking (SCC)
ISSN号2238-7854
DOI10.1016/j.jmrt.2023.05.055
通讯作者Wei, Boxin(bxwei17s@imr.ac.cn) ; Xu, Jin(xujin@imr.ac.cn) ; Sun, Cheng(chengsun@imr.ac.cn)
英文摘要The stress corrosion cracking (SCC) behavior of X80 pipeline steel under Desulfovibrio desulfurican (D. desulfurican), alternating current (AC) and cathodic protection (CP) was studied by the constant load tests and slow strain rate tensile (SSRT) test. The results showed that both AC interference and relatively negative CP potential aggravated pitting corrosion and enhanced the SCC susceptibility under the constant load. In the saline soil environment containing D. desulfurican, the AC greatly contributed to the cracking tendency of X80 pipeline steel and resulted in the safe CP range that was too narrow for practical engineering application, thus requiring appropriate discharge methods. & COPY; 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
资助项目National Natural Science Foundation of China[51771213] ; National Natural Science Foundation of China[51871228]
WOS研究方向Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:001042211500001
出版者ELSEVIER
资助机构National Natural Science Foundation of China
源URL[http://ir.imr.ac.cn/handle/321006/178738]  
专题金属研究所_中国科学院金属研究所
通讯作者Wei, Boxin; Xu, Jin; Sun, Cheng
作者单位1.Liaoning Shenyang Soil & Atmosphere Corros Mat Nat, Shenyang 110016, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
3.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
4.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
5.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
6.SAIC GM Wuling Automobile Co Ltd, Liuzhou 545007, Peoples R China
推荐引用方式
GB/T 7714		 Fu, Qi,Qin, Qingyu,Wei, Boxin,et al. Stress corrosion cracking behavior of X80 pipeline steel under alternating current, Desulfovibrio desulfurican and cathodic protection potential[J]. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,2023,24:7732-7744.
APA Fu, Qi,Qin, Qingyu,Wei, Boxin,Xu, Jin,Yu, Changkun,&Sun, Cheng.(2023).Stress corrosion cracking behavior of X80 pipeline steel under alternating current, Desulfovibrio desulfurican and cathodic protection potential.JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,24,7732-7744.
MLA Fu, Qi,et al."Stress corrosion cracking behavior of X80 pipeline steel under alternating current, Desulfovibrio desulfurican and cathodic protection potential".JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 24(2023):7732-7744.

入库方式： OAI收割

来源：金属研究所

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