| 离子束增强纯铁的磨损行为研究 |
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| 引用本文： | 高美珍 靳彩霞. 离子束增强纯铁的磨损行为研究[J]. 兰州大学学报(自然科学版), 1997, 33(1): 64-68 |
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| 作者姓名： | 高美珍 靳彩霞 |
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| 作者单位： | [1]兰州大学材料科学系 [2]中国科学院兰州化物所固体润滑开放实验室 |
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| 基金项目： | 甘肃省自然科学青年基金 |
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| 摘 要： | 纯铁表面沉积Ｔｉ和Ａｌ膜的同时，用Ｎ＾＋离子束注入增强沉积，成功地形成了性能优越的表面改性层。与ＺｒＯ２陶瓷球对磨结果表明，经Ａｌ＋Ｎ＾＋ＡＫ Ｉ＋ｎ＾＋离子束增强沉积后，纯铁的表面显微硬度及磨损性能得到了较大的提高，磨痕形貌和元素分布观察结果表明：离子束增强沉积处理前后，磨损的机理发生了变化。
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| 关 键 词： | 磨损 铁 离子束增强沉积 表面改性 |
Studies on the Wear Behavior of Pure Iron with Relation to Ion Beam Assisted Deposition |
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| a ) Gao Meizhen a ) Jin Caixia a,b) Wang Tianmin. Studies on the Wear Behavior of Pure Iron with Relation to Ion Beam Assisted Deposition[J]. Journal of Lanzhou University(Natural Science), 1997, 33(1): 64-68 |
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| Authors: | a ) Gao Meizhen a ) Jin Caixia a b) Wang Tianmin |
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| Abstract: | By using N ion beam implantation combined with Ti or Al film deposition, surface layers with improved tribological properties were obtained successfully. Reciprocal sliding wear tests carried out against ZrO 2 ceramic ball show that after Al N or Ti N ion beam assisted deposition (IBAD), the tribological properties of iron were improved greatly. So is the increase in surface microhardness. The wear track morphology and distribution of element indicate that:the wear mechanism has changed prior to and after IBAD. |
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| Keywords: | brasive wear adhesive wear ion beam assisted deposition microhardness wear |
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