| 静压法高石墨转化率的金刚石合成研究 |
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| 引用本文： | 易建宏. 静压法高石墨转化率的金刚石合成研究[J]. 高压物理学报, 1999, 13(1): 50-54 |
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| 作者姓名： | 易建宏 |
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| 作者单位： | 中南工业大学粉末冶金国家重点实验室,长沙,410083 |
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| 摘 要： | 选用Ni-Mn-C粉末触媒，在国产DS6×800A型铰链式六面顶压机上实现了高石墨转化率的金刚石合成，其石墨转化率可达90%以上。高石墨转化率金刚石的合成，不仅有助于提高金刚石的效率，而且还可以减化提纯后处理工序。
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| 关 键 词： | 金刚石 Ni-Mn-C粉末触媒 高石墨转化率 |
| 收稿时间： | 1998-04-16; |
| 修稿时间： | 1998-04-16 |
RESEARCH ON THE HIGH TRANSFORMATION RATIO OF GRAPHITE TO DIAMOND BY THE STATIC PRESSURE METHOD |
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| Yi Jianhong. RESEARCH ON THE HIGH TRANSFORMATION RATIO OF GRAPHITE TO DIAMOND BY THE STATIC PRESSURE METHOD[J]. Chinese Journal of High Pressure Physics, 1999, 13(1): 50-54 |
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| Authors: | Yi Jianhong |
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| Affiliation: | State Key Laboratory for Powder Metallurgy, Central South University of Technology, Changsha 410083, China |
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| Abstract: | Catalystic materials play an important role in the diamond synthesis.It can reduce the pressure and temperature required to transform graphite into diamond.By using Ni Mn C powder catalyst,the diamond synthesis with a transformation ratio of 90% from graphite has been achieved in this paper. |
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| Keywords: | diamond Ni Mn C powder catalyst high graphite transformation ratio. |
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