Microstructure and oxidation behaviour of an AlSiY/NiCrAlYSi composite coating at 1150 degrees C

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	Microstructure and oxidation behaviour of an AlSiY/NiCrAlYSi composite coating at 1150 degrees C
	J. Ma; S. M. Jiang; H. Q. Li; W. X. Wang; J. Gong; C. Sun
	2011
发表期刊	Corrosion Science
ISSN	0010-938X
卷号	53 期号:4 页码:1417-1423
摘要	A composite coating consisting of an outer AlSiY layer and an inner NiCrAlYSi layer has been prepared by a two-step arc ion plating method. The isothermal and cyclic oxidation behaviour of the composite coating at 1150 degrees C, including the growth of oxide scale and the microstructure transformation of the coatings, have been investigated comparing with the reference coating, NiCrAlYSi. The results show enhanced oxidation performance of the composite coating, which is concerned with its abundant possession of beta-NiAl phase reservoirs, providing it the long term healing capacity of re-growing the alpha-Al(2)O(3) scale. (c) 2011 Elsevier Ltd. All rights reserved.
部门归属	[ma, j.; jiang, s. m.; li, h. q.; wang, w. x.; gong, j.; sun, c.] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, liaoning, peoples r china.;sun, c (reprint author), chinese acad sci, inst met res, state key lab corros & protect, 72 wenhua rd, shenyang 110016, liaoning, peoples r china;csun@imr.ac.cn
关键词	Metal Coatings Sem Epma Oxidation Hot-corrosion Behavior High-temperature Corrosion Thermal Barrier Coatings Cyclic Oxidation Alumina Scales Bond Coat Alloys Performance Kinetics Growth
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WOS记录号	WOS:000288972000033
引用统计	被引频次：25[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/321006/30582
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. Ma,S. M. Jiang,H. Q. Li,et al. Microstructure and oxidation behaviour of an AlSiY/NiCrAlYSi composite coating at 1150 degrees C[J]. Corrosion Science,2011,53(4):1417-1423.
APA	J. Ma,S. M. Jiang,H. Q. Li,W. X. Wang,J. Gong,&C. Sun.(2011).Microstructure and oxidation behaviour of an AlSiY/NiCrAlYSi composite coating at 1150 degrees C.Corrosion Science,53(4),1417-1423.
MLA	J. Ma,et al."Microstructure and oxidation behaviour of an AlSiY/NiCrAlYSi composite coating at 1150 degrees C".Corrosion Science 53.4(2011):1417-1423.