| LY12硬铝合金TiN/AlN涂层耐磨性能的研究 |
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| 引用本文： | 倪江涛,周兰英.LY12硬铝合金TiN/AlN涂层耐磨性能的研究[J].新技术新工艺,2006(6):70-72. |
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| 作者姓名： | 倪江涛 周兰英 |
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| 作者单位： | 北京理工大学机械与车辆工程学院,100081 |
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| 基金项目： | 北京市重点学科建设项目 |
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| 摘 要： | 使用多弧离子镀在LY12基体表面制备了TiN/AlN薄膜,综合考虑涂层成膜质量、沉积速率和耐磨性能,确定了TiN/AlN薄膜的最佳工艺;并研究了预处理对于结合强度的影响,试验表明：与一般基体相比,经喷砂处理的试样膜基间的结合强度得到很大提高.
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| 关 键 词： | LY12硬铝合金 TiN/AlN薄膜 喷砂处理 结合强度 |
Study on Wear-resisting Property of LY12 Aluminum Alloy Films |
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| Ni JiangTao;Zhou LanYing.Study on Wear-resisting Property of LY12 Aluminum Alloy Films[J].New Technology & New Process,2006(6):70-72. |
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| Authors: | Ni JiangTao;Zhou LanYing |
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| Abstract: | The process of TiN/AIN film deposited on LY12 aluminum alloy by the multi-arc ion-plating is described in this article. The optimum technical parameters of the TiN/AIN films were determined by considering the film quality, the deposition rate and the wear-resisting property. The influence of the pretreatment process on bond strength is also studied. The experiments results show that the nucleation rate of matrix alloy processed by grit blasting is much more compared with ordinary matrix. |
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| Keywords: | LY12 aluminum alloy TiN/AIN films grit blasting bond strength |
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