Research Progress of Typical Energetic Insensitive Plasticisers in Solid Propellant Application

被引:0
|
作者
Yuan Z.-F. [1 ,2 ]
Hu S.-Q. [1 ]
Liu L.-L. [1 ]
Zhao F.-Q. [2 ]
机构
[1] Science and Technology on Combustion, Internal Flow and Thermo-Structure Laboratory, Northwestern Polytechnical University, Xi'an
[2] Science and Technology on Combustion and Explosion Laboratory, Xi'an Modern Chemistry Research Institute, Xi'an
来源
Huozhayao Xuebao/Chinese Journal of Explosives and Propellants | 2022年 / 45卷 / 02期
关键词
Applied chemistry; BDNPF/A; BuNENA; Energetic insensitive plasticizer; Insensitiveness; Plasticizer; Solid propellant; TMETN;
D O I
10.14077/j.issn.1007-7812.202112009
中图分类号
学科分类号
摘要
The effects of three widely used plasticisers, including nitrate ester plasticisers, nitroxyethylnitramine plasticisers and gem-dinitro plasters on the performance of solid propellant are reviewed. The key research direction of energetic insensitive plasticizers in the future is pointed out. As the replacement of NG, the energetic insensitive plasticizer with insensitive and exellent heat stability properties can reduce the mechanical sensitivity of propellant. As the replacer of inert plasticizer, the energetic insensitive plasticizer can enhance the propellant`s energtic properties and burning rate, and resolve the contradiction between high energy and insensitiveness. The following research should be strengthened in the future are suggested that the insensitiveness mechanism of energetic insensitive plasticizer can be investigated to enhance the energy and insensitivity of solid propellant, and the plasty mechanism and effect of new high energetic insensitive plasticiser on solid propellant can be carried out to improve the mechanical properties of solid propellant. © 2022, Editorial Board of Journal of Explosives & Propellants. All right reserved.
引用
收藏
页码:154 / 163
页数:9
相关论文
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