火炸药学报2012，Vol.35Issue(6)：12-14,3.
机械粉碎法制备纳米HMX及其机械感度研究
Mechanical Pulverization for Nano HMX and Study on Its Mechanical Sensitivities
刘杰 1曾江保 1李青 1王龙祥 1周赛 1姜炜 1李凤生1
作者信息
- 1. 南京理工大学国家特种超细粉体工程技术研究中心,江苏南京210094
- 折叠
摘要
Abstract
Nano HMX was prepared by mechanical pulverization. The particle size and size distribution were studied by the employment of the nano laser particle size analyzer. The particle size and the morphology were characterized through the use of FESEM. The friction, impact and shock sensitivity of raw HMX and nano HMX were tested. It was found that the average size of the pulverized particles was mainly under 100 nm. Compared with raw HMX, the friction sensitivity of nano HMX was shown an apparently reduction, particularly the impact and the shock sensitivity, decreased 107.0% and 62. 1% respectively.关键词
材料科学/纳米HMX/感度/粉碎机理/降感机理Key words
material sciences nano-HMX/sensitivity/pulverization mechanism/reduced sensitivity mechanism分类
军事科技引用本文复制引用
刘杰,曾江保,李青,王龙祥,周赛,姜炜,李凤生..机械粉碎法制备纳米HMX及其机械感度研究[J].火炸药学报,2012,35(6):12-14,3.
