| 熔盐电解制备镁锆合金工艺研究 |
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| 引用本文： | 刘瑞国,韩伟. 熔盐电解制备镁锆合金工艺研究[J]. 云南民族大学学报(自然科学版), 2014, 23(6): 420-423 |
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| 作者姓名： | 刘瑞国 韩伟 |
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| 作者单位： | 1. 福建师范大学闽南科技学院,福建泉州,362332
2. 哈尔滨工程大学材料科学与化学工程学院,黑龙江哈尔滨,150001 |
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| 基金项目： | 福建省中青年教师教育科研项目 |
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| 摘 要： | 通过研究原料配比、电解温度、电流密度及保温时间对合金中锆含量和电流效率的影响,得到用熔盐电解直接制备Mg-Zr合金的新工艺.XRD分析表明合金中有Mg相、Zr相和Zr H2相;SEM及EDS分析表明锆原子在Mg-Zr合金内多以单质锆的形式存在,均匀分布在晶界处.
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| 关 键 词： | Mg-Zr合金 熔盐电解 电流效率 |
Molten-salt electrolytic preparation of magnesium-zirconium alloy |
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| LIU Rui-guo,HAN Wei. Molten-salt electrolytic preparation of magnesium-zirconium alloy[J]. Journal of Yunnan Nationalities University:Natural Sciences Edition, 2014, 23(6): 420-423 |
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| Authors: | LIU Rui-guo HAN Wei |
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| Affiliation: | LIU Rui-guo;HAN Wei;Minnan Science and Technology Institute,Fujian Normal University;College of Materials Science and Chemical Engineering,Harbin Engineering University; |
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| Abstract: | This research obtains a new technique for preparing the Mg-Zr alloy directly based on molten salt electrolysis. Through the study of the impacts of the proportion of raw materials,the electrolysis temperature,the current density and the soaking time on the zirconium content and current efficiency,the XRD analysis shows that the alloy in the experiment has Mg,Zr and Zr H2. The analysis based on SEM and EDS methods indicates that the zirconium atom in Mg-Zr alloy exists mostly in the form of simple zirconium. |
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| Keywords: | Mg-Zr alloy fusion electrolysis preparation current efficiency |
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