| 镁合金表面非平衡磁控溅射CrN镀层结合性能和摩擦磨损性能 |
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| 引用本文： | 姚晓红,田林海,张 杨,马 永,唐 宾. 镁合金表面非平衡磁控溅射CrN镀层结合性能和摩擦磨损性能[J]. 稀有金属材料与工程, 2013, 42(3): 589-592 |
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| 作者姓名： | 姚晓红 田林海 张 杨 马 永 唐 宾 |
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| 作者单位： | 太原理工大学,山西太原,030024 |
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| 基金项目： | 国家自然科学基金，山西省科技攻关项目 |
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| 摘 要： | 采用不同偏压闭合场非平衡磁控溅射技术在镁合金表面沉积Cr-N镀层,分别对镀层的组织结构、厚度、结合性能和摩擦磨损性能进行了表征和分析。结果表明,镀层主要由Cr(N)相和少量Cr2N相组成。在偏压为60V时镀层具有较高的硬度、良好的结合性能和摩擦磨损性能。偏压进一步升高,虽然镀层硬度有所提高,但结合性能和抗磨性能均下降。
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| 关 键 词： | 镁合金 Cr-N镀层 磁控溅射 结合性能 摩擦磨损 |
| 收稿时间： | 2012-03-21 |
Adhesion and Wear Properties of Cr-N Coatings on Magnesium Alloy |
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| Yao Xiaohong,Tian Linhai,Zhang Yang,Ma Yong and Tang Bin. Adhesion and Wear Properties of Cr-N Coatings on Magnesium Alloy[J]. Rare Metal Materials and Engineering, 2013, 42(3): 589-592 |
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| Authors: | Yao Xiaohong Tian Linhai Zhang Yang Ma Yong Tang Bin |
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| Affiliation: | Taiyuan University of Technology, Taiyuan 030024, China |
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| Abstract: | Cr-N coatings were deposited on magnesium alloy by close field unbalanced magnetron sputtering technique (CFUBMS) with different bias. The microstructure, thickness, adhesion and wear properties of the coatings were characterized. The results show that the coatings are mainly composed of Cr(N) phase and a little Cr2N phase. The coating deposited with the bias of 60 V has higher hardness, well adhesion and wear properties. With further increasing the bias voltage, the coating hardness is enhanced; however, both the adhesion and wear resistance are reduced |
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| Keywords: | magnesium alloy Cr-N coatings magnetron sputtering adhesion wear |
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