金刚石的石墨化及其对炸药爆轰合成超微金刚石产出率的影响

陈鹏万; 恽寿榕; 黄风雷; 丁雁生; 陈权

doi:10.11858/gywlxb.2001.01.005

金刚石的石墨化及其对炸药爆轰合成超微金刚石产出率的影响

doi: 10.11858/gywlxb.2001.01.005

1.
中国科学院力学研究所，北京 100080；
2.
北京理工大学机电工程学院，北京 100081；
3.
北京应用物理与计算数学研究所，北京 100088

详细信息

通讯作者:
陈鹏万

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出版历程
- 收稿日期: 2000-07-21
- 修回日期: 2000-10-09
- 发布日期: 2001-03-05

Effects of Graphitization on the Synthesis of Ultrafine Diamond by Explosive Detonation

1.
Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080, China;
2.
Department of Engineering Mechanics, Beijing Institute of Technology, Beijing 100081, China;
3.
Institute of Applied Physics and Computational Mechanics, Beijing 100088, China

More Information

Corresponding author: CHEN Peng-Wan

摘要

摘要: 金刚石的石墨化对于炸药爆轰过程中金刚石的产出率有重要的影响。对碳相图进行了讨论，提出采用金刚石-石墨的动力学平衡线来评价炸药爆轰过程中金刚石的石墨化。通过数值模拟，对炸药爆轰过程中金刚石的石墨化进行了分析和讨论。
- 石墨化 /
- 超微金刚石 /
- 爆轰 /
- 碳相图
Abstract: Graphitization plays an important role in the synthesis of Ultrafine Diamond (UFD) during explosive detonation. Carbon phase diagram was studied and a diamond-graphite dynamic equilibrium line is introduced to study the effects of graphitization. The effects of graphitization under different charge conditions and preserving conditions were investigated numerically.
- graphitization /
- ultrafine diamond /
- detonation /
- carbon phase diagram

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参考文献(11)

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