| 线电爆炸法制备的纳米Al粉的X射线衍射线形分析 |
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| 引用本文： | 徐跃,王维军,董书山,李明辉,扬海滨. 线电爆炸法制备的纳米Al粉的X射线衍射线形分析[J]. 松辽学刊, 2002, 0(4): 10-12 |
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| 作者姓名： | 徐跃 王维军 董书山 李明辉 扬海滨 |
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| 作者单位： | [1]吉林大学测试科学实验中心，长春130023 [2]吉林油田工程建设监理公司，松原138000 |
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| 摘 要： | 用线电爆炸技术制备了纳米铝粉，用X射线衍射和差热分析方法对纳米微晶结构进行了表征，结果表明，线电爆炸引起了纳米微晶中的位错密度和亚稳态应变能增加。
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| 关 键 词： | 线电爆炸法 制备 X射线衍射 纳米铝粉 线形分析 |
| 文章编号： | 1000-1840-(2002)04-0010-03 |
| 修稿时间： | 2002-04-16 |
X- ray Diffraction Line Profile Analysis of Nano-Al Powder Prepared by Wire Electrical Explosion |
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| XU Yue ,WANG Wei jun ,DONG Shu shan ,LI Ming hui ,YANG Hai bin. X- ray Diffraction Line Profile Analysis of Nano-Al Powder Prepared by Wire Electrical Explosion[J]. Songliao Journal (Natural Science Edition), 2002, 0(4): 10-12 |
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| Authors: | XU Yue WANG Wei jun DONG Shu shan LI Ming hui YANG Hai bin |
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| Affiliation: | XU Yue 1,WANG Wei jun 2,DONG Shu shan 3,LI Ming hui 3,YANG Hai bin 3 |
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| Abstract: | Nano-Al powder was prepared using wire electrical explosion technique and characterized by means of X-ray diffraction and diffrential scanning calorimetery.The results shows that electrical explosion causes dislocation density and metastable strain energy increase in nanocrystallites. |
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| Keywords: | wire electrical explosion nano-Al powder line profile analysis |
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