QQ客服 官方微博 反馈留言

	Effect of alternating current and nitrate reducing bacteria on corrosion of X80 pipeline steel in Shenyang soil solution
	Fu, Qi1,2; Xu, Jin2,3; Wei, Boxin1,2; Qin, Qingyu1,2; Gao, Liqun2; Bai, Yunlong2,3; Yu, Changkun2,3; Sun, Cheng2,3
刊名	ENGINEERING FAILURE ANALYSIS
	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
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000701866700004
资助机构	National Natural Science Foundation of China
内容类型	期刊论文
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.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.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.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。