Effect of Relative Humidity on the Initial Atmospheric Corrosion Behavior of Zinc during Drying

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	Effect of Relative Humidity on the Initial Atmospheric Corrosion Behavior of Zinc during Drying
	Cheng, Qingli 1,2; Song, Shanhua 1,2; Song, Liying1,2 ; Hou, Baorong 1
刊名	JOURNAL OF THE ELECTROCHEMICAL SOCIETY
	2013
卷号	160 期号:8 页码:C380-C389
ISSN号	0013-4651
通讯作者	Cheng, QL
中文摘要	The effects of relative humidity on the initial atmospheric corrosion of zinc during drying of chloride-contained absorbed thin electrolyte layer was investigated by mass loss, scanning electron microscopy (SEM), cathodic polarization curves, pre-Tafel polarization curves fitting method and electrochemical impedance spectroscopy (EIS). The results showed that the zinc corrosion rate decreased with increasing relative humidity in the first 2 h. After 72 h of exposure, the corrosion rates of zinc were ranked as: 75% RH < 85% RH < 97% RH. And the morphology of corrosion products at 75% RH appeared more compact than that of 85% and 97% RH. (C) 2013 The Electrochemical Society. All rights reserved.
英文摘要	The effects of relative humidity on the initial atmospheric corrosion of zinc during drying of chloride-contained absorbed thin electrolyte layer was investigated by mass loss, scanning electron microscopy (SEM), cathodic polarization curves, pre-Tafel polarization curves fitting method and electrochemical impedance spectroscopy (EIS). The results showed that the zinc corrosion rate decreased with increasing relative humidity in the first 2 h. After 72 h of exposure, the corrosion rates of zinc were ranked as: 75% RH < 85% RH < 97% RH. And the morphology of corrosion products at 75% RH appeared more compact than that of 85% and 97% RH. (C) 2013 The Electrochemical Society. All rights reserved.
学科主题	Electrochemistry ; Materials Science
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Electrochemistry ; Materials Science, Coatings & Films
研究领域[WOS]	Electrochemistry ; Materials Science
关键词[WOS]	THIN ELECTROLYTE LAYERS ; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY ; AERATED SULFATE MEDIUM ; AC-IMPEDANCE ; PITTING CORROSION ; IN-SITU ; POLARIZATION CURVES ; OXYGEN REDUCTION ; STAINLESS-STEEL ; DISSOLUTION
收录类别	SCI
原文出处	10.1149/2.078308jes
语种	英语
WOS记录号	WOS:000324810000064
公开日期	2014-07-17
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/16362]
专题	海洋研究所_海洋腐蚀与防护研究发展中心
作者单位	1.Chinese Acad Sci, Inst Oceanol, Natl Engn Res Ctr Marine Corros Protect, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Cheng, Qingli,Song, Shanhua,Song, Liying,et al. Effect of Relative Humidity on the Initial Atmospheric Corrosion Behavior of Zinc during Drying[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2013,160(8):C380-C389.
APA	Cheng, Qingli,Song, Shanhua,Song, Liying,&Hou, Baorong.(2013).Effect of Relative Humidity on the Initial Atmospheric Corrosion Behavior of Zinc during Drying.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,160(8),C380-C389.
MLA	Cheng, Qingli,et al."Effect of Relative Humidity on the Initial Atmospheric Corrosion Behavior of Zinc during Drying".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 160.8(2013):C380-C389.