Effect of temperature on initial corrosion of AZ91 magnesium alloy under cyclic wet-dry conditions

CORC > 金属研究所 > 中国科学院金属研究所

	Effect of temperature on initial corrosion of AZ91 magnesium alloy under cyclic wet-dry conditions
	J. Chen ; J. Q. Wang ; E. H. Han ; W. Ke
刊名	Corrosion Engineering Science and Technology
	2011
卷号	46 期号:3 页码:277-284
关键词	AZ91 magnesium alloy Wet-dry conditions Corrosion Environmental scanning electron microscope in-situ observation atmospheric corrosion micro-droplets stage nacl co2
ISSN号	1478-422X
中文摘要	The effect of temperature on the initial corrosion of an as cast AZ91 magnesium alloy with surface deposition of salt particles in a water-vapour atmosphere under cyclic wet-dry conditions was studied using an environmental scanning electron microscope (ESEM). The results showed that the corrosion on the surface accelerated with increase in temperature and wetting time. The corrosion rates at various temperatures were a function of time, which expressed as M = At(n) with A representing the initial corrosion rate and n, usually in a range of 0 to 0.5, the exponent for the protective ability of corrosion products.
原文出处	://WOS:000291209100007
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://210.72.142.130/handle/321006/30259]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	J. Chen,J. Q. Wang,E. H. Han,et al. Effect of temperature on initial corrosion of AZ91 magnesium alloy under cyclic wet-dry conditions[J]. Corrosion Engineering Science and Technology,2011,46(3):277-284.
APA	J. Chen,J. Q. Wang,E. H. Han,&W. Ke.(2011).Effect of temperature on initial corrosion of AZ91 magnesium alloy under cyclic wet-dry conditions.Corrosion Engineering Science and Technology,46(3),277-284.
MLA	J. Chen,et al."Effect of temperature on initial corrosion of AZ91 magnesium alloy under cyclic wet-dry conditions".Corrosion Engineering Science and Technology 46.3(2011):277-284.