中北大学学报（自然科学版）Issue(3)：333-337,5.DOI:10.3969/j.issn.1673-3193.2015.03.017
两种增塑剂对GAP/CL-20热分解的影响
Study on the Influence of Two Plasticizers on the Thermal Decomposition of GAP/CL-2 0
卫彦菊 1王晶禹 1安崇伟 1李鹤群1
作者信息
- 1. 中北大学 化工与环境学院，山西 太原 030051
- 折叠
摘要
Abstract
Taking CL-20 as the high-energy packing and GAP as the binding admixture,two kinds of pouring explosive batch formulas with plasticizer and one kind without plasticizer were created.Moreo-ver,DSC was adopted to make a test on the thermal decomposition of the three kinds of samples,and then a calculation and an analysis were made on the kinetic and thermodynamic parameters of the thermal decomposition as well as the critical temperature for the thermal explosion.The result shows that,com-pared with the batch formula without plasticizer,the peak temperature and the apparent activation ener-gy of the thermal decomposition are all improved by the batch formulas with plasticizer.Hereinto,for the batch formulas with DOA and TA,the peak temperature is improved at least 3℃,and the apparent activation energy is improved by more than 5%,particularly.The batch formula with TA shares a high-er explosive critical temperature.Therefore,the batch formula with TA has a better thermal stability.关键词
CL-20/增塑剂/热分解/动力学/热安定性Key words
CL-20/plasticizer/thermal decomposition/kinetics/thermal stability分类
化学化工引用本文复制引用
卫彦菊,王晶禹,安崇伟,李鹤群..两种增塑剂对GAP/CL-20热分解的影响[J].中北大学学报（自然科学版）,2015,(3):333-337,5.
