| 40Cr基体与TiN膜层界面微观结构研究 |
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| 引用本文： | 刘一梅 王亮 等. 40Cr基体与TiN膜层界面微观结构研究[J]. 佳木斯大学学报, 2001, 19(1): 5-8 |
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| 作者姓名： | 刘一梅 王亮 等 |
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| 作者单位： | 大连海事大学!辽宁大连116026 |
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| 摘 要： | 在40Cr基体上镀TiN，存在膜基结合不牢的问题，作者前期工作已证实在镀TiN膜前先进行离子渗氮予处理，可以提高膜基结合力，本文从微观的方面对这一机理进行研究，膜层与膜基界面的透射电镜观察结果表明，40Cr基体经离子渗氮后再镀TiN，膜层晶粒细小、均匀、膜基结合紧密。
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| 关 键 词： | 离子渗氮 微观 机理 膜基界面 氮化钛 铬 |
| 文章编号： | 1008-1402(2001)01-0005-04 |
| 修稿时间： | 2001-01-08 |
STUDY ON SUBSTRUCTURE OF INTERFACE BETWEEN 40Cr MATRIX AND TiN FILM |
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| Liu Yi-Mei,Wang Liang,Hei Zu-Kun. STUDY ON SUBSTRUCTURE OF INTERFACE BETWEEN 40Cr MATRIX AND TiN FILM[J]. Journal of Jiamusi University(Natural Science Edition), 2001, 19(1): 5-8 |
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| Authors: | Liu Yi-Mei Wang Liang Hei Zu-Kun |
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| Abstract: | There is a problem that coating can't bind tightly with the 40Cr matrix on which TiN film is ion-plated. Previous experience has proved that binding force between the film and matrix can be increased through ion-nitriding technique before ion-plating. This article studies the micro-mechanism from the point of microstructure. TEM and XTEM results show that crystal grains in the film is fine and the film are bound to the matrix tightly through ion-nitriding before ion-plating TiN on 40Cr. |
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| Keywords: | Cr TiN ion-nitriding micro-mechanism interface between film and matrix |
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