Phenomenon of micro-droplets formation on metals during the deliquescence of salt particles in atmosphere

IMR OpenIR

	Phenomenon of micro-droplets formation on metals during the deliquescence of salt particles in atmosphere
	J. B. Zhang; J. Wang; Y. H. Wang
	2005
发表期刊	Acta Physico-Chimica Sinica
ISSN	1000-6818
卷号	21 期号:9 页码:993-996
摘要	The characteristics of the formation of micro-droplets were investigated in a humidity-controlled chamber. The results showed that the micro-droplets formation had a close relation with the atmospheric corrosion of metal based on the pH and potential distributions of micro-droplets. Micro-droplets could only appear on high potential area in a corrosive combination of metals and salt particles. Meanwhile, a high value of pH was found in the areas covered with micro-droplets. The formation of micro-droplets needed two premises, one was that the relative humidity should be over the saturated relative humidity of main-droplet, the other was that the metal substrate could be eroded under the main-droplet.
部门归属	chinese acad sci, inst oceanol, qingdao 266071, peoples r china. chinese acad sci, grad sch, beijing 100049, peoples r china. zhanjiang ocean univ, zhanjiang 524088, peoples r china. ocean univ qingdao, qingdao 266003, peoples r china. chinese acad sci, state key lab corros & protect met, shenyang 110016, peoples r china.;wang, j (reprint author), chinese acad sci, inst oceanol, qingdao 266071, peoples r china, peoples r china;jwang@mail.ouc.edu.cn
关键词	Micro-droplets Relative Humidity Potential Distribution Atmospheric Corrosion Corrosion Mechanism Water Zinc
URL	查看原文
WOS记录号	WOS:000231990900010
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/35213
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. B. Zhang,J. Wang,Y. H. Wang. Phenomenon of micro-droplets formation on metals during the deliquescence of salt particles in atmosphere[J]. Acta Physico-Chimica Sinica,2005,21(9):993-996.
APA	J. B. Zhang,J. Wang,&Y. H. Wang.(2005).Phenomenon of micro-droplets formation on metals during the deliquescence of salt particles in atmosphere.Acta Physico-Chimica Sinica,21(9),993-996.
MLA	J. B. Zhang,et al."Phenomenon of micro-droplets formation on metals during the deliquescence of salt particles in atmosphere".Acta Physico-Chimica Sinica 21.9(2005):993-996.