Interdiffusion behavior of Ni-Cr-Al-Y coatings deposited by arc-ion plating
文献类型：期刊论文
| 作者 | B. Wang ; R. F. Huang ; G. H. Song ; J. Gong ; C. Sun ; L. S. Wen ; Y. F. Han |
| 刊名 | Oxidation of Metals
 |
| 出版日期 | 2001 |
| 卷号 | 56期号:1-2页码:40921 |
| 关键词 | Ni-Cr-Al-Y coating interdiffusion superalloy |
| ISSN号 | 0030-770X |
| 中文摘要 | Ni-Cr-Al-P coatings were deposited on the Ni3Al-base superalloys IC-6 and K17 by are-ion plating. The results indicated that a small amount of substrate atoms, such as Co, Ti, Mo, etc., existed in the Ni-Cr-Al-Y coatings near the substrates, probably due to "sputter" and "antisputter." For the alloy K17, the impeding effect of Al was not obvious, because the temperatures of the substrate and the coating were high (420-480 degreesC) during the deposition process and interdiffusion was accelerated. However, for alloy IC-6 which contains Al, as well as a high concentration of Mo, the diffusion of Cr was impeded. Vacuum heat treatment at 1050 degreesC drastically increased diffusivities and the presence of Al and Mo was not enough to prevent some Cr diffusion. Thus, the coating became mor e uniform and close to the desired composition. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/36820]  |
| 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 | B. Wang,R. F. Huang,G. H. Song,et al. Interdiffusion behavior of Ni-Cr-Al-Y coatings deposited by arc-ion plating[J]. Oxidation of Metals,2001,56(1-2):40921. |
| APA | B. Wang.,R. F. Huang.,G. H. Song.,J. Gong.,C. Sun.,...&Y. F. Han.(2001).Interdiffusion behavior of Ni-Cr-Al-Y coatings deposited by arc-ion plating.Oxidation of Metals,56(1-2),40921. |
| MLA | B. Wang,et al."Interdiffusion behavior of Ni-Cr-Al-Y coatings deposited by arc-ion plating".Oxidation of Metals 56.1-2(2001):40921. |
入库方式： OAI收割
来源：金属研究所
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