NANOMETER ALUMINUM OXIDE PREPARED BY DETONATION OF LOW DENSITY WATER-GEL EXPLOSIVE

摘要：

The water-gel explosive with low density 0.4 g/cm3 is made of aluminum nitrate,carbamide,RDX and plastic foam.The nanometer aluminum oxide is prepared by detonation of it.The results of transmission electron microscope morphology analysis and x-ray diffraction analysis indicate that all granules of nanometer aluminum oxide are spherical and homogeneous,the average dimension of granules is about 22.66nm.and the aluminum oxide is y phase.According to experimental phenomenon,the imperfect detonation is generated.The phenomenon is explained by coherent theories of thermodynamics and explosion mechanics.The research provides favorable guide for the more works on nanometer aluminum oxide prepared by detonation.

关键词： explosive of low density detonation nanometer Y-luminum oxide imperfect detonation thermodynamics

作者: R.Y.Li X.J.Li T.Chen

作者单位: Department of Engineering Mechanics,College of Pipeline and Civil Engineering,China University of Pe Department of Engineering Mechanics of Dalian University of Technology,State Key Laboratory of Struc

会议类型: 国际会议

会议名称: The Third International Conference on Heterogeneous Material Mechanics(第三届国际非均匀材料力学会议)

会议地点: 上海

会议语种:英文

页码: 67-70

在线出版日期: 2011-05-22（万方平台首次上网日期，不代表论文的发表时间）