QQ客服 官方微博 反馈留言

	A study on the initiation of pitting corrosion in carbon steel in chloride-containing media using scanning electrochemical probes
	Lin, Bin ; Hu, Ronggang ; Ye, Chenqing ; Li, Yan ; Lin, Changjian ; Lin CJ(林昌健)
	2010-09
关键词	Reinforcing steel Pitting corrosion MnS inclusions Scanning micro-Cl- electrode Cl- distribution
英文摘要	Scanning electrochemical probes of corrosion potential and chloride ions were developed for the in situ monitoring of localized corrosion processes of reinforcing steel in NaCl-containing solution. The results indicated that the chloride ions (Cl-) preferentially adsorbed and accumulated at the imperfect/defective sites, resulting in initiation and propagation of pitting corrosion on the reinforcing steel surface. An electron microprobe analyzer (EMPA) was used to examine the corrosion morphology and elemental distribution at the corroded location to investigate the origins of the preferential Cl- adsorption and pitting corrosion. By combining the in situ and ex situ images, we concluded that manganese sulfide inclusions in reinforcing steel are the most susceptible defects to pitting corrosion in chloride-containing solution. (C) 2010 Elsevier Ltd. All rights reserved.; National Natural Science Foundation of China [20473066, 50731004]; Technology Support Program of China [2007BAB27B04]
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
内容类型	期刊论文
源URL	[http://dx.doi.org/doi:10.1016/j.electacta.2010.06.024]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Lin, Bin,Hu, Ronggang,Ye, Chenqing,et al. A study on the initiation of pitting corrosion in carbon steel in chloride-containing media using scanning electrochemical probes[J],2010.
APA	Lin, Bin,Hu, Ronggang,Ye, Chenqing,Li, Yan,Lin, Changjian,&林昌健.(2010).A study on the initiation of pitting corrosion in carbon steel in chloride-containing media using scanning electrochemical probes..
MLA	Lin, Bin,et al."A study on the initiation of pitting corrosion in carbon steel in chloride-containing media using scanning electrochemical probes".(2010).

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。