火炸药学报Issue(4)：21-25,5.
细粒度ε-CL-20的制备及钝化
Preparation and Passivation of Fine ε-CL-20
任晓婷 1孙忠祥 1曹一林1
作者信息
- 1. 湖北航天化学技术研究所,湖北襄阳441003
- 折叠
摘要
Abstract
The fine ε-CL-20 was prepared by recrystalization with solvent-nonsolvent method. The feeding styles and categories of additives for controlling crystal growth on the crystal morphology and particle size were analyzed. The results show that they have great effect on the morphology, particle size and agglomeration in the crystallization process. Sonication process offers uniform crystalline morphology without any agglomeration and can decrease its mechanical properties. The particle size of fine CL-20 sample is around(16±l)μm,and its friction and impact sensitivity were 84% and 55. 1J,respectively,which were much more insensitive than the original products.关键词
材料科学/六硝基六氮杂异伍兹烷/CL-20/溶剂-非溶剂法/细化/机械感度Key words
material science/hexanitrohexaazaisowurtzitane/CL-20/solvent-nonsolvent method/refinement/ mechanical sensitivity分类
军事科技引用本文复制引用
任晓婷,孙忠祥,曹一林..细粒度ε-CL-20的制备及钝化[J].火炸药学报,2011,(4):21-25,5.
