The Effect of Nano-LaCoO_3 on the Thermal Decomposition and Sensitivity of RDX Explosive Mixture
XUE Ai-lian, HUANG Yin-sheng, KANG Cong-cheng, WANG Ying-hua, LI Ji (School of Chemical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China)
The effect of nano-LaCoO_3 on the thermal decomposition characteristics of RDX explosive mixture containing ammonium perchlorate was investigated by DSC and DTA. The results show that nano-LaCoO_3 has catalytic activities to the thermal decomposition characteristics of RDX explosive mixture. The results of sensitivity tests show that the nano-LaCoO_3 makes the impact sensitivity and thermal sensitivity of these explosive mixture decrease and the friction sensitivity of the mixture increase.
【CateGory Index】： TQ564