| TC4钛合金微弧氧化电解液研究 |
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| 引用本文： | 刘传,张洪亮,徐双坤,丁锐,李宗翰. TC4钛合金微弧氧化电解液研究[J]. 全面腐蚀控制, 2021, 0(2): 48-51 |
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| 作者姓名： | 刘传 张洪亮 徐双坤 丁锐 李宗翰 |
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| 作者单位： | 沈阳航空航天大学 |
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| 基金项目： | 沈阳航空航天大学大学生创新创业训练计划资助项目(201910143282)。 |
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| 摘 要： | 利用微弧氧化技术可在钛合金表面制备出具有高硬度、耐磨和耐腐蚀等优异性能的氧化物涂层.影响钛合金微弧氧化过程和氧化层结构及性能的因素有很多,其中电解液的组成属于关键因素之一.目前,适用于TC4钛合金的电解液主要为碱性溶液,如硅酸钠溶液体系、偏铝酸钠溶液体系、磷酸钠溶液体系及其混合溶液体系.
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| 关 键 词： | TC4钛合金 微孤氧化 电解液 |
Research of the Electrolyte for the Mirco-arc Oxidation of TC4 Alloy |
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| LIU Chuan,ZHANG Hong-liang,XU Shuang-kun,DING Rui,LI Zong-han. Research of the Electrolyte for the Mirco-arc Oxidation of TC4 Alloy[J]. Total Corrosion Control, 2021, 0(2): 48-51 |
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| Authors: | LIU Chuan ZHANG Hong-liang XU Shuang-kun DING Rui LI Zong-han |
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| Affiliation: | (Shenyang Aerospace University,Shenyang 110136,China) |
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| Abstract: | Ceramic coatings with high hardness,wear resistance and corrosion resistance can be prepared on TC4 alloy under micro-arc oxidation(MAO)technology.There are many factors that affect the MAO process and the structure and properties of the oxide coatings.The composition of electrolyte is one of the key factors.At present,the electrolyte suitable for TC4 titanium alloy is mainly alkaline solution,such as sodium silicate solution system,sodium aluminate solution system,sodium phosphate solution system or their mixture systems. |
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| Keywords: | TC4 alloy micro-arc oxidation electrolyte |
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