| 电压对铝基复合材料表面微弧氧化膜性能的影响 |
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| 引用本文： | 吴景玉,于有相,吴青,方健亮,刘艳辉.电压对铝基复合材料表面微弧氧化膜性能的影响[J].电镀与环保,2020(3):55-57. |
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| 作者姓名： | 吴景玉 于有相 吴青 方健亮 刘艳辉 |
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| 作者单位： | 沈阳理工大学材料科学与工程学院 |
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| 基金项目： | 2018年辽宁省大学生创新创业训练计划项目(项目编号:201810144043)。 |
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| 摘 要： | 对铝基复合材料进行了微弧氧化处理。采用扫描电子显微镜、能谱仪、电化学工作站、涂层附着力自动划痕仪等仪器,研究了电压对微弧氧化膜性能的影响。结果表明:当电压为400 V时,微弧氧化膜最为平整、均匀,耐蚀性最好,表面结合力最强。
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| 关 键 词： | 电压 铝基复合材料 微弧氧化膜 耐蚀性 表面结合力 |
Effect of Voltage on Properties of Micro-arc Oxidation Coatings on Surface of Aluminum Matrix Composites |
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| WU Jingyu,YU Youxiang,WU Qing,FANG Jianliang,LIU Yanhui.Effect of Voltage on Properties of Micro-arc Oxidation Coatings on Surface of Aluminum Matrix Composites[J].Electroplating & Pollution Control,2020(3):55-57. |
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| Authors: | WU Jingyu YU Youxiang WU Qing FANG Jianliang LIU Yanhui |
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| Affiliation: | (School of Materials Science and Engineering,Shenyang Ligong University,Shenyang 110159,China) |
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| Abstract: | The micro-arc oxidation treatment of aluminum matrix composites was carried out.The effect of voltage on the properties of micro-arc oxidation coatings was studied by scanning electronic microscopy,energy disperse spectroscopy,electrochemical workstation and automatic scratch tester.The results showed that when the voltage was 400 V,the micro-arc oxidation coating possessed smooth surface morphology and exhibited the best corrosion resistance and strong bonding force. |
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| Keywords: | voltage aluminum matrix composites micro-arc oxidation coating corrosion resistance bonding force |
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