| 高转化率冲击合成金刚石微粉 |
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| 引用本文： | 李晓杰 张凯. 高转化率冲击合成金刚石微粉[J]. 大连理工大学学报, 1994, 34(6): 743-744 |
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| 作者姓名： | 李晓杰 张凯 |
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| 作者单位： | 大连理工大学工程力学研究所 |
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| 摘 要： | 高转化率冲击合成金刚石微粉李晓杰，张凯，董守华（大连理工大学工程力学研究所１１６０２４）关键词：冲击波合成法；金刚石；高压技术分类号：ＴＧ３９２；ＴＧ７３１利用３０～１５０ＧＰａ的压力冲击石墨原料，可使石墨转化为金刚石；早在１９６１年ＤｅＣａｒｌｉ和...
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| 关 键 词： | 冲击波合成法 金刚石 高压技术 转化率 |
Diamond powder made by shock synthesis at high conversion ratio |
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| Li Xiaojie,Zhang Kai, Dong Shouhua. Diamond powder made by shock synthesis at high conversion ratio[J]. Journal of Dalian University of Technology, 1994, 34(6): 743-744 |
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| Authors: | Li Xiaojie Zhang Kai Dong Shouhua |
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| Abstract: | A diamond powder is produced by shock compressing a mixture of graphite and copperpowders via explosive detonation. The conversion ratio from graphite to diamond can reach 27%by raising the synthesis temperature,and the X-ray diffraction pattern of synthetic diamondshows its grains are very fine,between 2-4nm. |
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| Keywords: | synthesis by shock wave diamond high-pressure technique |
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