Cyclic oxidation behavior of palladium-modified aluminide coating

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	Cyclic oxidation behavior of palladium-modified aluminide coating
	M. J. Li; X. F. Sun; H. R. Guan; X. X. Jiang; Z. Q. Hu
	2003
发表期刊	Surface & Coatings Technology
ISSN	0257-8972
卷号	167 期号:1 页码:106-111
摘要	(Ni,Pd)AI coating prepared by low-pressure pack cementation on the nickel-base superalloy IN738 predeposited Pd-20 wt.% Ni alloy, and their cyclic oxidation behavior was investigated by TGA, XRD, SEM/EDS and optical microscopy at 1050 degreesC. The C (Ni,Pd)AI coatings show better cyclic oxidation resistance than simple aluminide coatings compared from the cyclic oxidation kinetics and the microstructure degradation of the two types of coatings. Palladium plays a significant role in alumina stabilization and in delaying the degradation of beta-phase. (C) 2002 Elsevier Science B.V. All rights reserved.
部门归属	chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china.;li, mj (reprint author), chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china
关键词	(Ni Pd)Al Coating Aluminide Coating Cyclic Oxidation Superalloys Mechanisms Resistance Corrosion
URL	查看原文
WOS记录号	WOS:000181315200013
引用统计	被引频次：38[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/321006/35896
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	M. J. Li,X. F. Sun,H. R. Guan,et al. Cyclic oxidation behavior of palladium-modified aluminide coating[J]. Surface & Coatings Technology,2003,167(1):106-111.
APA	M. J. Li,X. F. Sun,H. R. Guan,X. X. Jiang,&Z. Q. Hu.(2003).Cyclic oxidation behavior of palladium-modified aluminide coating.Surface & Coatings Technology,167(1),106-111.
MLA	M. J. Li,et al."Cyclic oxidation behavior of palladium-modified aluminide coating".Surface & Coatings Technology 167.1(2003):106-111.