爆轰和爆炸冲击复合合成金刚石微粉得率的影响因素研究

Influencing factors of the yield of diamond powder synthesised by detonation and explosion shock

1.
Department of Environment and Safety Engineering, North University of China, Taiyuan 030051, Shanxi, China;
2.
State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China

摘要: 为了进一步提高炸药爆轰和爆炸冲击复合合成金刚石的得率，对影响爆轰和爆炸冲击复合合成金刚石得率的催化剂、装药结构和起爆方式分别进行了研究。实验结果表明，MnCl2、Ni(CHOO)2、CoCl2作为催化剂，金刚石的得率较高；球形装药结构的金刚石得率高于柱形装药结构；起爆方式中的起爆点的增加有利于金刚石得率的提高。
- 爆炸力学 /
- 金刚石得率 /
- 爆轰和爆炸冲击 /
- 复合合成 /
- 催化剂 /
- 装药结构 /
- 起爆方式
Abstract: The influencing factors of diamond's yield rate, such as, catalyzer, charge structure and initiation manners, were experimentally researched respectively. Experimental results show that diamond's yield rate increase greatly with MnCl2, Ni(CHOO)2, and CoCl2 as catalyzers, that diamond's yield rate with spherical charges is greater than that with cylindrical charges, and that to add the initiation points can increase the diamond's yield rate.
- mechanics of exploaion /
- the yield rate of diamond powder /
- detonation and explosion shock /
- composite synthesis /
- catalyzer /
- charge structure /
- manners of initiation