| 纳米Al_2O_3粉制备及最优工艺参数确定 |
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| 引用本文： | 刘维平. 纳米Al_2O_3粉制备及最优工艺参数确定[J]. 现代技术陶瓷, 2000, 0(4) |
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| 作者姓名： | 刘维平 |
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| 作者单位： | 南方治金学院 赣州 |
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| 摘 要： | 以粗颗粒Al_2O_3粉为试样,采用高能球磨法制备了纳米Al_2O_3粉。实验过程中,按正交表L_9(3~4)安排了正交实验,通过正交实验方差分析确定了制备纳米Al_2O_3粉的最佳球磨时间、球磨介质和球料比,并分析了各因素对球磨过程的影响程度。
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| 关 键 词： | 高能球磨 纳米材料 Al_2O_3 |
Preparation of Nano-meter Al_2O_3 Powders and It's Determination of Optimal Processing Parameters |
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| Liu Weiping. Preparation of Nano-meter Al_2O_3 Powders and It's Determination of Optimal Processing Parameters[J]. Advanced Ceramics, 2000, 0(4) |
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| Authors: | Liu Weiping |
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| Abstract: | The nano-Al2O3 powders were prepared from the coarse Al2O3 powders by high energy ball milling method.The orthogonal experiment was made by the orthogonal table L9(34).The optimum milling time, milling medium and ratio of balls to materials for preparing nano-meter Al2O3 powders were determined by the variance analysis of orthogonal experiment,and the influence of factors on the milling process was also analyzed. |
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| Keywords: | high energy ball milling nano-meter materials |
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