Processing and oxidation of co-deposited Ni-Al coatings

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	Processing and oxidation of co-deposited Ni-Al coatings
	Y. B. Zhou; X. Peng; F. H. Wang
	2004
发表期刊	Transactions of Nonferrous Metals Society of China
ISSN	1003-6326
卷号	14 页码:199-203
摘要	Electrodeposited Ni matrix/Al microparticles or nanoparticles dispersed composite coatings (termed as EMCCs or ENCCs) are developed from a Ni-based electrolyte bath. The Al microparticles are in a size range of 1-5 mum and the Al nanoparticles in an average size of 75 nm. The Al content in coatings increases with increase in the particle content in the bath. Particle size effect on the degree of codeposition is not significant. However, codeposition of Al nanoparticles instead of microparticles promotes more homogenous growth of Ni deposits on {111}, {200} and {220} planes. The oxidation at 1050 degreesC of the as-deposited composite coatings shows that at a comparable Al content, ENCC of Ni-Al exhibits a better oxidation resistance than EMCC of Ni-Al due to the fast formation of an alumina scale during the transient stage of oxidation.
部门归属	chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china.;zhou, yb (reprint author), chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china;ybzhou@imr.ac.cn
关键词	Electrodeposition Co-deposition Ni-al Composite Coating High Temperature Oxidation Microparticle Nanoparticle High-temperature Oxidation Composite Coatings Electrodeposited Composite Nanocomposite Film Silicon-carbide Sic-particles Nickel Resistance Kinetics Alloy
URL	查看原文
WOS记录号	WOS:000224821800044
引用统计	被引频次：1[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/321006/35769
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. B. Zhou,X. Peng,F. H. Wang. Processing and oxidation of co-deposited Ni-Al coatings[J]. Transactions of Nonferrous Metals Society of China,2004,14:199-203.
APA	Y. B. Zhou,X. Peng,&F. H. Wang.(2004).Processing and oxidation of co-deposited Ni-Al coatings.Transactions of Nonferrous Metals Society of China,14,199-203.
MLA	Y. B. Zhou,et al."Processing and oxidation of co-deposited Ni-Al coatings".Transactions of Nonferrous Metals Society of China 14(2004):199-203.