Variation of microstructure and composition of the Cr2AlC coating prepared by sputtering at 370 and 500 degrees C
文献类型：期刊论文
| 作者 | Li, J. J.1,2; Hu, L. F.1,2; Li, F. Z.1,2; Li, M. S.2; Zhou, Y. C.2 |
| 刊名 | SURFACE & COATINGS TECHNOLOGY
 |
| 出版日期 | 2010-08-25 |
| 卷号 | 204期号:23页码:3838-3845 |
| 关键词 | Cr2AlC coating MAX phase Magnetron sputtering Microstructure Substrate temperature alpha-(Cr,Al)(2)O-3 |
| ISSN号 | 0257-8972 |
| DOI | 10.1016/j.surfcoat.2010.04.067 |
| 通讯作者 | Li, M. S.(mshli@imr.ac.cn) |
| 英文摘要 | Cr2AlC coating was deposited at 370 and 500 degrees C by D.C. magnetron sputtering from an as-synthesized bulk Cr2AlC target. The phase composition and preferential orientation of the coating were investigated using XRD, and the microstructure of the coating was characterized by TEM. Results indicated that Cr2AlC coating with a strong (110) preferential orientation could be obtained. The coating microstructure was clearly affected by the deposition temperature. At 370 degrees C, the deposited coating possessed a triple-layered structure with an alpha-(Cr, Al)(2)O-3 inner layer, an amorphous intermediate layer and a crystalline Cr2AlC outer layer. However, the coating deposited at 500 degrees C had a single-layered structure consisting of crystalline Cr2AlC layer. The growth mechanism of the Cr2AlC coating at different deposition temperatures is discussed. (C) 2010 Elsevier B.V. All rights reserved. |
| 资助项目 | National Science Foundation of China[50771099] |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000280048600012 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/102378]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Li, M. S. |
| 作者单位 | 1.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, J. J.,Hu, L. F.,Li, F. Z.,et al. Variation of microstructure and composition of the Cr2AlC coating prepared by sputtering at 370 and 500 degrees C[J]. SURFACE & COATINGS TECHNOLOGY,2010,204(23):3838-3845. |
| APA | Li, J. J.,Hu, L. F.,Li, F. Z.,Li, M. S.,&Zhou, Y. C..(2010).Variation of microstructure and composition of the Cr2AlC coating prepared by sputtering at 370 and 500 degrees C.SURFACE & COATINGS TECHNOLOGY,204(23),3838-3845. |
| MLA | Li, J. J.,et al."Variation of microstructure and composition of the Cr2AlC coating prepared by sputtering at 370 and 500 degrees C".SURFACE & COATINGS TECHNOLOGY 204.23(2010):3838-3845. |
入库方式： OAI收割
来源：金属研究所
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