Characterisations of electrospark deposition Stellite 6 alloy coating on 316L sealed valve used in nuclear power plant
文献类型：期刊论文
| 作者 | C. J. Chen ; M. C. Wang ; D. S. Wang ; H. S. Liang ; P. Feng |
| 刊名 | Materials Science and Technology
 |
| 出版日期 | 2010 |
| 卷号 | 26期号:3页码:276-280 |
| 关键词 | Electrospark deposition AISI316L stainless steel Plasma cladding Stellite 6 |
| ISSN号 | 0267-0836 |
| 中文摘要 | In nuclear plant the protection of the H(2)BO(4) solution seal areas of AISI 316L austenitic steel is accomplished by Stellite 6 plasma cladding layer. Wear defects created in service required the part to be replaced or repaired. No existing repair technologies were practical. Electrospark deposition (ESD) was to repair defects, enabling the parts to be placed back in service. In this paper the authors report the results obtained depositing directly a layer of Stellite 6 alloy onto a 316L austenitic stainless and Stellite 6 plasma cladding layer by using ESD technique. Electrospark deposition can apply metallurgical bonded coatings without the need of post-heat treatment. Structure, hardness, chemical composition and morphology of the ESD coating have been analysed. By electrochemical measurements it is inferred that the corrosion resistance of the ESD coating is comparable to that of the 316L and Stellite 6 plasma cladding layer. The hardness improvement was ascribed to the refine microstructure and the rapid solidification. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31020]  |
| 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 | C. J. Chen,M. C. Wang,D. S. Wang,et al. Characterisations of electrospark deposition Stellite 6 alloy coating on 316L sealed valve used in nuclear power plant[J]. Materials Science and Technology,2010,26(3):276-280. |
| APA | C. J. Chen,M. C. Wang,D. S. Wang,H. S. Liang,&P. Feng.(2010).Characterisations of electrospark deposition Stellite 6 alloy coating on 316L sealed valve used in nuclear power plant.Materials Science and Technology,26(3),276-280. |
| MLA | C. J. Chen,et al."Characterisations of electrospark deposition Stellite 6 alloy coating on 316L sealed valve used in nuclear power plant".Materials Science and Technology 26.3(2010):276-280. |
入库方式： OAI收割
来源：金属研究所
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