摘要
对叠氮推进剂的感度和能量特性进行了理论计算,得到了采用硝化甘油/低感度硝酸酯混合体系来降低冲击感度和摩擦感度的有效方法,以及高能量叠氮缩水甘油醚(GAP)推进剂各主要组分含量。增塑剂为硝化甘油/丁三醇三硝酸酯(NG/BTTN),增塑比为2.0,Al粉、高氯酸铵(AP)和奥克托今(HMX)质量分数分别为18%、30%和22%。
By theoretically calculating the sensitivity and energy performance of azide propellant, the valid method using the nitroglycerin/low sensitive nitrate mixed system to decrease the impact sensitivity and friction sensitivity, as well as the contents of main components in high energy glycidyl azide polymer （GAP）-based propellants were obtained. The plasticizer is nitroglycerin/butanetriol trinitrate （NG/BTTN）, the plasticization ratio is 2.0, the mass fractions of AI powder, ammonium perchlorate （AP） and HMX are 18%, 30% and 22% respectively
出处
《化学推进剂与高分子材料》
CAS
2014年第1期45-48,共4页
Chemical Propellants & Polymeric Materials
基金
装备预先研究项目
编号40406010104
关键词
叠氮推进剂
感度
能量
理论计算
solid propellant
azide propellant
sensitivity
energy
theoretical calculation
