含能材料2024，Vol.32Issue(8)：855-863,9.DOI:10.11943/CJEM2024069
模糊综合评价模型在高能硝胺发射药改性评价中的应用研究
Fuzzy Comprehensive Evaluation Model Applying in the Modification Evaluation of High Energy Nitramine Gun Propellant
郭志罡 1李曼曼 1王锋 1于慧芳 1魏伦 1王琼林1
作者信息
- 1. 西安近代化学研究所,陕西 西安 710065
- 折叠
摘要
Abstract
In order to investigate the application of the fuzzy comprehensive evaluation model in the modification evaluation of high energy nitramine gun propellant,the triamino trinitrobenzene(TATB)coated and polyester(NA)coated gun propellant were prepared by coating technology using TATB and NA as the burning rate reduction materials,and their bulk densities,burn-ing rates,explosion heats,propellant burning progressivities and interior ballistic performances were compared.Moreover,the analytic hierarchy process(AHP)was adopted to quantify the influence of TATB and NA on the basic characteristics and the combustion performances above.It was found that,the fuzzy comprehensive evaluation can be established between the basic characteristics and combustion performances of propellants.For the better overall combustion performance,the weight of burn-ing rate is equal to 0.82,which is the highest;the weights of explosion heat and bulk density are equal to 0.11 and 0.07,respec-tively.In the case of small difference in bulk density,even though the energy loss caused by NA coating is greater than that of TATB coating,the decrease of burning rate by NA coating would be larger and the propellant coated with NA has the better per-formance than the propellant coated with TATB,and the two are significantly better than that of blank propellant.关键词
模糊综合评价模型/高能硝胺发射药/包覆/三氨基三硝基苯(TATB)/聚酯(NA)Key words
fuzzy comprehensive evaluation model/high energy nitramine gun propellant/coating/triamino-trinitrobenzene(TATB)/polymer ester(NA)分类
军事科技引用本文复制引用
郭志罡,李曼曼,王锋,于慧芳,魏伦,王琼林..模糊综合评价模型在高能硝胺发射药改性评价中的应用研究[J].含能材料,2024,32(8):855-863,9.
