| Ti6Al4V钛合金表面蓝色微弧氧化膜的制备及性能 |
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| 引用本文： | 闫秀侠,于海青. Ti6Al4V钛合金表面蓝色微弧氧化膜的制备及性能[J]. 电镀与环保, 2020, 0(2): 43-45 |
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| 作者姓名： | 闫秀侠 于海青 |
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| 作者单位： | 烟台工程职业技术学院 |
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| 基金项目： | 烟台市科技发展计划项目(2014GX037). |
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| 摘 要： | 利用微弧氧化技术在Ti6Al4V钛合金表面制备出蓝色微弧氧化膜。对微弧氧化膜的微观形貌和元素组成进行了分析,并对微弧氧化膜的显微硬度进行了测试。结果表明:微弧氧化膜表面光整,呈均匀深蓝色,其主要由Ti、Mn、O和C四种元素组成,还含有少量的V、Al和Si元素;微弧氧化膜的表面粗糙度约为0.159μm,与钛合金的表面粗糙度相近;微弧氧化膜的显微硬度为5 437.4 MPa,显著高于钛合金的显微硬度。
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| 关 键 词： | 蓝色微弧氧化膜 Ti6Al4V钛合金 宏观形貌 微观形貌 元素组成 显微硬度 |
Preparation and Properties of Blue Micro-arc Oxide Film on Ti6Al4V Titanium Alloy |
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| YAN Xiuxia,YU Haiqing. Preparation and Properties of Blue Micro-arc Oxide Film on Ti6Al4V Titanium Alloy[J]. Electroplating & Pollution Control, 2020, 0(2): 43-45 |
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| Authors: | YAN Xiuxia YU Haiqing |
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| Affiliation: | (Yantai Engineering&Technology College,Yantai 264006,China) |
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| Abstract: | Blue micro-arc oxide film was prepared on the surface of Ti6Al4V titanium alloy by micro-arc oxidation technique. The micro-structure and element composition of micro-arc oxide film were analyzed, and the micro-hardness of micro-arc oxide film was measured. The results showed that the micro-arc oxide film has a smooth surface with dark blue color, and it was mainly composed of Ti, Mn, O, C and a small amount of V, Al and Si. The surface roughness of micro-arc oxide film was about 0.159 μm, which was similar to that of titanium alloy. The micro-hardness of micro-arc oxide film was 5 437.4 MPa, which was significantly higher than that of titanium alloy. |
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| Keywords: | blue micro-arc oxide film Ti6Al4V titanium alloy macro-morphology micro morphology elementcomposition micro-hardness |
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