Effect of enamel top coating on oxidation behavior of multi-arc ion plating NiCrAlY coating in oxygen containing water vapor

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	Effect of enamel top coating on oxidation behavior of multi-arc ion plating NiCrAlY coating in oxygen containing water vapor
	D. B. Xie; S. L. Zhu; F. H. Wang
	2004
发表期刊	Transactions of Nonferrous Metals Society of China
ISSN	1003-6326
卷号	14 页码:446-450
摘要	The oxidation behavior of Ni-Cr-Al-Y coating produced by multi-arc ion plating with and without an enamel coating was investigated in flow oxygen and oxygen containing water vapor at 900 degreesC. The results show that Ni-Cr-Al-Y coating exhibits low oxidation rate at 900 degreesC in pure oxygen and the oxidation kinetics follow the parabolic rate law. The presence of water vapor accelerates the oxidation rate of Ni-Cr-Al-Y coating and K38G alloy. The enamel top coating is very effective in protecting the Ni-Cr-Al-Y coating from water vapor corrosion attack, but the corrosion attack beneath the enamel coating is not observed.
部门归属	chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china.;xie, db (reprint author), chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china;dbxie@imr.ac.cn
关键词	Water Vapor Enamel Coating Ni-cr-al-y Coating Oxidation Corrosion
URL	查看原文
WOS记录号	WOS:000224821800094
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/35654
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	D. B. Xie,S. L. Zhu,F. H. Wang. Effect of enamel top coating on oxidation behavior of multi-arc ion plating NiCrAlY coating in oxygen containing water vapor[J]. Transactions of Nonferrous Metals Society of China,2004,14:446-450.
APA	D. B. Xie,S. L. Zhu,&F. H. Wang.(2004).Effect of enamel top coating on oxidation behavior of multi-arc ion plating NiCrAlY coating in oxygen containing water vapor.Transactions of Nonferrous Metals Society of China,14,446-450.
MLA	D. B. Xie,et al."Effect of enamel top coating on oxidation behavior of multi-arc ion plating NiCrAlY coating in oxygen containing water vapor".Transactions of Nonferrous Metals Society of China 14(2004):446-450.