| 爆炸法制备超分散石墨的初步研究 |
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| 引用本文： | 文潮,刘晓新,周刚,石小峰,霍宏发,杨裕生.爆炸法制备超分散石墨的初步研究[J].兵器材料科学与工程,2000,23(1):50-52,,57,. |
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| 作者姓名： | 文潮 刘晓新 周刚 石小峰 霍宏发 杨裕生 |
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| 作者单位： | 1. 西北核技术研究所
2. 北京防化研究院 |
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| 摘 要： | 介绍了用纯TNT及TNTRDX(8020)两种炸药爆炸的方法合成纳米级石墨粉末的初步结果,爆炸后在容器内收集到的黑色固体产物中碳的含量达912%,XRD和TEM的结果表明此黑色固体产物为石墨,颗粒尺寸分布在2～22nm之间。相对炸药量的得率:纯TNT为16%、TNTRDT(8020)为13%。
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| 关 键 词： | 石墨 炸药爆炸法 超细粉末 |
| 文章编号： | 1004-244X(2000)01-0050-03 |
PRELIMINARY STUDY ON PREPARATION OF ULTRADISPERSE GRAPHITE BY EXPLOSIVE DETONATION METHOD |
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| Wen Chao,Liu Xiaoxin,Zhou Gang,Shi Xiaofeng,Huo hongfa,Yang Yusheng.PRELIMINARY STUDY ON PREPARATION OF ULTRADISPERSE GRAPHITE BY EXPLOSIVE DETONATION METHOD[J].Ordnance Material Science and Engineering,2000,23(1):50-52,,57,. |
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| Authors: | Wen Chao Liu Xiaoxin Zhou Gang Shi Xiaofeng Huo hongfa Yang Yusheng |
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| Abstract: | In this paper,the preliminary results of Ultradisperse Graphite (UDG) synthesized by the detonation of TNT and TNT RDX(80/20) explosive were reported.The content of carbon in the black solid product collected from the wall and the bottom of the chamber after detonation was 91.2% .XRD and TEM results indicated that the black solid product is graphite and the particle size of graphite is 2～22nm.The yields were about TNT:13% and TNT/RDX 80/20:16% . |
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| Keywords: | graphite explosive detonation method ultradisperse powder |
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