High temperature oxidation of NiCrAlY, nanocrystalline and enamel-metal nano-composite coatings under thermal shock

IMR OpenIR

	High temperature oxidation of NiCrAlY, nanocrystalline and enamel-metal nano-composite coatings under thermal shock
	Chen, Minghui; Zhu, Shenglong; Wang, Fuhui; mhchen@imr.ac.cn
	2015
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	100 页码:556-565
摘要	Thermal shock behavior of the NiCrAlY coating, the nanocrystalline coating with the same composition of the alloy substrate, and the enamel-metal nano-composite coating is investigated. All the three coatings perform well under thermal shock in air. When thermal shock is conducted in water, cracks nucleate at surface, grow in oxide scale and some of them penetrate into the underlying NiCrAlY or nanocrystalline coatings. For the enamel composite coating, its mass gain after thermal shock is the lowest among the three coatings with no cracks developing at surface. It performs better than the two metallic coatings do in thermal shock conditions. (C) 2015 Elsevier Ltd. All rights reserved.
部门归属	[chen, minghui ; zhu, shenglong ; wang, fuhui] chinese acad sci, inst met res, lab corros & protect, shenyang 110016, peoples r china
关键词	Superalloys Metal Coatings Glass Oxidation
资助者	National Natural Science Foundation of China [51471177]; National High Technology Research and Development Program of China (863 Program) [2012AA03A512]; National Key Basic Research Program of China (973 Program) [2012CB625100]
收录类别	sci
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/74886
专题	中国科学院金属研究所
通讯作者	mhchen@imr.ac.cn
推荐引用方式 GB/T 7714	Chen, Minghui,Zhu, Shenglong,Wang, Fuhui,et al. High temperature oxidation of NiCrAlY, nanocrystalline and enamel-metal nano-composite coatings under thermal shock[J]. CORROSION SCIENCE,2015,100:556-565.
APA	Chen, Minghui,Zhu, Shenglong,Wang, Fuhui,&mhchen@imr.ac.cn.(2015).High temperature oxidation of NiCrAlY, nanocrystalline and enamel-metal nano-composite coatings under thermal shock.CORROSION SCIENCE,100,556-565.
MLA	Chen, Minghui,et al."High temperature oxidation of NiCrAlY, nanocrystalline and enamel-metal nano-composite coatings under thermal shock".CORROSION SCIENCE 100(2015):556-565.