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| 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 | |
| Source Publication | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| Volume | 100Pages:556-565 |
| Abstract | 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. |
| description.department | [chen, minghui ; zhu, shenglong ; wang, fuhui] chinese acad sci, inst met res, lab corros & protect, shenyang 110016, peoples r china |
| Keyword | Superalloys Metal Coatings Glass Oxidation |
| Funding Organization | 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] |
| Indexed By | sci |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/74886 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | mhchen@imr.ac.cn |
| Recommended Citation 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. |
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