Oxidation and hot corrosion behavior of a novel enamel-Al2O3 composite coating on K38G superalloy
文献类型：期刊论文
| 作者 | D. Y. Zheng ; S. L. Zhu ; F. H. Wang |
| 刊名 | Surface & Coatings Technology
 |
| 出版日期 | 2006 |
| 卷号 | 200期号:20-21页码:5931-5936 |
| 关键词 | composite coating superalloy oxidation hot corrosion high-temperature oxidation long-term oxidation pack cementation base superalloys resistance 1050-degrees-c 900-degrees-c al |
| ISSN号 | 0257-8972 |
| 中文摘要 | A novel enamel-Al2O3 composite coating with a thin NiCoCrAIY bond coat was prepared on K38G superalloy. Results indicated that this composite coating exhibited excellent high temperature oxidation resistance at 900 and 1000 degrees C and hot corrosion resistance in molten sulfate salts at 900 degrees C, much better than solo NiCoCrAlY coating and uncoated K38G. The protection mechanism of this composite coating was different from those of traditional metallic coatings. It was no longer oxidized during tests and acted as a barrier to effectively hinder the corrosive species from migrating into substrate. (c) 2005 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34753]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | D. Y. Zheng,S. L. Zhu,F. H. Wang. Oxidation and hot corrosion behavior of a novel enamel-Al2O3 composite coating on K38G superalloy[J]. Surface & Coatings Technology,2006,200(20-21):5931-5936. |
| APA | D. Y. Zheng,S. L. Zhu,&F. H. Wang.(2006).Oxidation and hot corrosion behavior of a novel enamel-Al2O3 composite coating on K38G superalloy.Surface & Coatings Technology,200(20-21),5931-5936. |
| MLA | D. Y. Zheng,et al."Oxidation and hot corrosion behavior of a novel enamel-Al2O3 composite coating on K38G superalloy".Surface & Coatings Technology 200.20-21(2006):5931-5936. |
入库方式： OAI收割
来源：金属研究所
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